| Key: |
| |
| JDK-X - https://bugs.openjdk.java.net/browse/JDK-X |
| CVE-XXXX-YYYY: https://cve.mitre.org/cgi-bin/cvename.cgi?name=XXXX-YYYY |
| |
| New in release OpenJDK 17.0.7 (2023-04-18): |
| =========================================== |
| Live versions of these release notes can be found at: |
| * https://bit.ly/openjdk1707 |
| |
| * CVEs |
| - CVE-2023-21930 |
| - CVE-2023-21937 |
| - CVE-2023-21938 |
| - CVE-2023-21939 |
| - CVE-2023-21954 |
| - CVE-2023-21967 |
| - CVE-2023-21968 |
| * Security fixes |
| - JDK-8287404: Improve ping times |
| - JDK-8288436: Improve Xalan supports |
| - JDK-8294474: Better AES support |
| - JDK-8295304: Runtime support improvements |
| - JDK-8296676, JDK-8296622: Improve String platform support |
| - JDK-8296684: Improve String platform support |
| - JDK-8296692: Improve String platform support |
| - JDK-8296832: Improve Swing platform support |
| - JDK-8297371: Improve UTF8 representation redux |
| - JDK-8298191: Enhance object reclamation process |
| - JDK-8298310: Enhance TLS session negotiation |
| - JDK-8298667: Improved path handling |
| - JDK-8299129: Enhance NameService lookups |
| * Other changes |
| - JDK-6528710: sRGB-ColorSpace to sRGB-ColorSpace Conversion |
| - JDK-6779701: Wrong defect ID in the code of test LocalRMIServerSocketFactoryTest.java |
| - JDK-8008243: Zero: Implement fast bytecodes |
| - JDK-8048190: NoClassDefFoundError omits original ExceptionInInitializerError |
| - JDK-8065097: [macosx] javax/swing/Popup/TaskbarPositionTest.java fails because Popup is one pixel off |
| - JDK-8144030: [macosx] test java/awt/Frame/ShapeNotSetSometimes/ShapeNotSetSometimes.java fails (again) |
| - JDK-8155246: Throw error if default java.security file is missing |
| - JDK-8186765: Speed up test sun/net/www/protocol/https/HttpsClient/ProxyAuthTest.java |
| - JDK-8192931: Regression test java/awt/font/TextLayout/CombiningPerf.java fails |
| - JDK-8195809: [TESTBUG] jps and jcmd -l support for containers is not tested |
| - JDK-8208077: File.listRoots performance degradation |
| - JDK-8209935: Test to cover CodeSource.getCodeSigners() |
| - JDK-8210927: JDB tests do not update source path after doing a redefine class |
| - JDK-8212961: [TESTBUG] vmTestbase/nsk/stress/jni/ native code cleanup |
| - JDK-8213531: Test javax/swing/border/TestTitledBorderLeak.java fails |
| - JDK-8223783: sun/net/www/http/HttpClient/MultiThreadTest.java sometimes detect threads+1 connections |
| - JDK-8230374: maxOutputSize, instead of javatest.maxOutputSize, should be used in TEST.properties |
| - JDK-8231491: JDI tc02x004 failed again due to wrong # of breakpoints |
| - JDK-8235297: sun/security/ssl/SSLSessionImpl/ResumptionUpdateBoundValues.java fails intermittent |
| - JDK-8241293: CompressedClassSpaceSizeInJmapHeap.java time out after 8 minutes |
| - JDK-8242115: C2 SATB barriers are not safepoint-safe |
| - JDK-8244669: convert clhsdb "mem" command from javascript to java |
| - JDK-8245654: Add Certigna Root CA |
| - JDK-8251177: [macosx] The text "big" is truncated in JTabbedPane |
| - JDK-8254267: javax/xml/crypto/dsig/LogParameters.java failed with "RuntimeException: Unexpected log output:" |
| - JDK-8258512: serviceability/sa/TestJmapCore.java timed out on macOS 10.13.6 |
| - JDK-8262386: resourcehogs/serviceability/sa/TestHeapDumpForLargeArray.java timed out |
| - JDK-8266974: duplicate property key in java.sql.rowset resource bundle |
| - JDK-8267038: Update IANA Language Subtag Registry to Version 2022-03-02 |
| - JDK-8270156: Add "randomness" and "stress" keys to JTreg tests which use StressGCM, StressLCM and/or StressIGVN |
| - JDK-8270476: Make floating-point test infrastructure more lambda and method reference friendly |
| - JDK-8271471: [IR Framework] Rare occurrence of "<!-- safepoint while printing -->" in PrintIdeal/PrintOptoAssembly can let tests fail |
| - JDK-8271838: AmazonCA.java interop test fails |
| - JDK-8272702: Resolving URI relative path with no / may lead to incorrect toString |
| - JDK-8272985: Reference discovery is confused about atomicity and degree of parallelism |
| - JDK-8273154: Provide a JavadocTester method for non-overlapping, unordered output matching |
| - JDK-8273410: IR verification framework fails with "Should find method name in validIrRulesMap" |
| - JDK-8274911: testlibrary_tests/ir_framework/tests/TestIRMatching.java fails with "java.lang.RuntimeException: Should have thrown exception" |
| - JDK-8275173: testlibrary_tests/ir_framework/tests/TestCheckedTests.java fails after JDK-8274911 |
| - JDK-8275301: Unify C-heap buffer overrun checks into NMT |
| - JDK-8275320: NMT should perform buffer overrun checks |
| - JDK-8275582: Don't purge metaspace mapping lists |
| - JDK-8275704: Metaspace::contains() should be threadsafe |
| - JDK-8275843: Random crashes while the UI code is executed |
| - JDK-8276064: CheckCastPP with raw oop input floats below a safepoint |
| - JDK-8276086: Increase size of metaspace mappings |
| - JDK-8277485: Zero: Fix _fast_{i,f}access_0 bytecodes handling |
| - JDK-8277822: Remove debug-only heap overrun checks in os::malloc and friends |
| - JDK-8277946: NMT: Remove VM.native_memory shutdown jcmd command option |
| - JDK-8277990: NMT: Remove NMT shutdown capability |
| - JDK-8278961: Enable debug logging in java/net/DatagramSocket/SendDatagramToBadAddress.java |
| - JDK-8279024: Remove javascript references from clhsdb.html |
| - JDK-8279119: src/jdk.hotspot.agent/doc/index.html file contains references to scripts that no longer exist |
| - JDK-8279351: [TESTBUG] SADebugDTest.java does not handle "Address already in use" error |
| - JDK-8279614: The left line of the TitledBorder is not painted on 150 scale factor |
| - JDK-8280007: Enable Neoverse N1 optimizations for Arm Neoverse V1 & N2 |
| - JDK-8280048: Missing comma in copyright header |
| - JDK-8280132: Incorrect comparator com.sun.beans.introspect.MethodInfo.MethodOrder |
| - JDK-8280166: Extend java/lang/instrument/GetObjectSizeIntrinsicsTest.java test cases |
| - JDK-8280553: resourcehogs/serviceability/sa/TestHeapDumpForLargeArray.java can fail if GC occurs |
| - JDK-8280703: CipherCore.doFinal(...) causes potentially massive byte[] allocations during decryption |
| - JDK-8280784: VM_Cleanup unnecessarily processes all thread oops |
| - JDK-8280868: LineBodyHandlerTest.java creates and discards too many clients |
| - JDK-8280889: java/lang/instrument/GetObjectSizeIntrinsicsTest.java fails with -XX:-UseCompressedOops |
| - JDK-8280896: java/nio/file/Files/probeContentType/Basic.java fails on Windows 11 |
| - JDK-8281122: [IR Framework] Cleanup IR matching code in preparation for JDK-8280378 |
| - JDK-8281170: Test jdk/tools/jpackage/windows/WinInstallerIconTest always fails on Windows 11 |
| - JDK-8282036: Change java/util/zip/ZipFile/DeleteTempJar.java to stop HttpServer cleanly in case of exceptions |
| - JDK-8282143: Objects.requireNonNull should be ForceInline |
| - JDK-8282577: ICC_Profile.setData(int, byte[]) invalidates the profile |
| - JDK-8282771: Create test case for JDK-8262981 |
| - JDK-8282958: Rendering Issues with Borders on Windows High-DPI systems |
| - JDK-8283606: Tests may fail with zh locale on MacOS |
| - JDK-8283717: vmTestbase/nsk/jdi/ThreadStartEvent/thread/thread001 failed due to SocketTimeoutException |
| - JDK-8283719: java/util/logging/CheckZombieLockTest.java failing intermittently |
| - JDK-8283870: jdeprscan --help causes an exception when the locale is ja, zh_CN or de |
| - JDK-8284115: [IR Framework] Compilation is not found due to rare safepoint while dumping PrintIdeal/PrintOptoAssembly |
| - JDK-8284165: Add pid to process reaper thread name |
| - JDK-8284524: Create an automated test for JDK-4422362 |
| - JDK-8284726: Print active locale settings in hs_err reports and in VM.info |
| - JDK-8284767: Create an automated test for JDK-4422535 |
| - JDK-8285399: JNI exception pending in awt_GraphicsEnv.c:1432 |
| - JDK-8285690: CloneableReference subtest should not throw CloneNotSupportedException |
| - JDK-8285755: JDK-8285093 changed the default for --with-output-sync |
| - JDK-8285835: SIGSEGV in PhaseIdealLoop::build_loop_late_post_work |
| - JDK-8285919: Remove debug printout from JDK-8285093 |
| - JDK-8285965: TestScenarios.java does not check for "<!-- safepoint while printing -->" correctly |
| - JDK-8286030: Avoid JVM crash when containers share the same /tmp dir |
| - JDK-8286154: Fix 3rd party notices in test files |
| - JDK-8286562: GCC 12 reports some compiler warnings |
| - JDK-8286694: Incorrect argument processing in java launcher |
| - JDK-8286705: GCC 12 reports use-after-free potential bugs |
| - JDK-8286707: JFR: Don't commit JFR internal jdk.JavaMonitorWait events |
| - JDK-8286800: Assert in PhaseIdealLoop::dump_real_LCA is too strong |
| - JDK-8286844: com/sun/jdi/RedefineCrossEvent.java failed with 1 threads completed while VM suspended |
| - JDK-8286873: Improve websocket test execution time |
| - JDK-8286962: java/net/httpclient/ServerCloseTest.java failed once with ConnectException |
| - JDK-8287180: Update IANA Language Subtag Registry to Version 2022-08-08 |
| - JDK-8287217: C2: PhaseCCP: remove not visited nodes, prevent type inconsistency |
| - JDK-8287491: compiler/jvmci/errors/TestInvalidDebugInfo.java fails new assert: assert((uint)t < T_CONFLICT + 1) failed: invalid type # |
| - JDK-8287593: ShortResponseBody could be made more resilient to rogue connections |
| - JDK-8287754: Update jib GNU make dependency on Windows to latest cygwin build |
| - JDK-8288005: HotSpot build with disabled PCH fails for Windows AArch64 |
| - JDK-8288130: compiler error with AP and explicit record accessor |
| - JDK-8288332: Tier1 validate-source fails after 8279614 |
| - JDK-8288415: java/awt/PopupMenu/PopupMenuLocation.java is unstable in MacOS machines |
| - JDK-8288854: getLocalGraphicsEnvironment() on for multi-screen setups throws exception NPE |
| - JDK-8289400: Improve com/sun/jdi/TestScaffold error reporting |
| - JDK-8289440: Remove vmTestbase/nsk/monitoring/MemoryPoolMBean/isCollectionUsageThresholdExceeded/isexceeded003 from ProblemList.txt |
| - JDK-8289508: Improve test coverage for XPath Axes: ancestor, ancestor-or-self, preceding, and preceding-sibling |
| - JDK-8289511: Improve test coverage for XPath Axes: child |
| - JDK-8289647: AssertionError during annotation processing of record related tests |
| - JDK-8289948: Improve test coverage for XPath functions: Node Set Functions |
| - JDK-8290067: Show stack dimensions in UL logging when attaching threads |
| - JDK-8290083: ResponseBodyBeforeError: AssertionError or SSLException: Unsupported or unrecognized SSL message |
| - JDK-8290197: test/jdk/java/nio/file/Files/probeContentType/Basic.java fails on some systems for the ".rar" extension |
| - JDK-8290322: Optimize Vector.rearrange over byte vectors for AVX512BW targets. |
| - JDK-8290836: Improve test coverage for XPath functions: String Functions |
| - JDK-8290837: Improve test coverage for XPath functions: Boolean Functions |
| - JDK-8290838: Improve test coverage for XPath functions: Number Functions |
| - JDK-8290850: C2: create_new_if_for_predicate() does not clone pinned phi input nodes resulting in a broken graph |
| - JDK-8290899: java/lang/String/StringRepeat.java test requests too much heap on windows x86 |
| - JDK-8290964: C2 compilation fails with assert "non-reduction loop contains reduction nodes" |
| - JDK-8291825: java/time/nontestng/java/time/zone/CustomZoneNameTest.java fails if defaultLocale and defaultFormatLocale are different |
| - JDK-8292033: Move jdk.X509Certificate event logic to JCA layer |
| - JDK-8292066: Convert TestInputArgument.sh and TestSystemLoadAvg.sh to java version |
| - JDK-8292159: TYPE_USE annotations on generic type arguments of record components discarded |
| - JDK-8292177: InitialSecurityProperty JFR event |
| - JDK-8292285: C2: remove unreachable block after NeverBranch-to-Goto conversion |
| - JDK-8292297: Fix up loading of override java.security properties file |
| - JDK-8292328: AccessibleActionsTest.java test instruction for show popup on JLabel did not specify shift key |
| - JDK-8292443: Weak CAS VarHandle/Unsafe tests should test always-failing cases |
| - JDK-8292602: ZGC: C2 late barrier analysis uses invalid dominator information |
| - JDK-8292660: C2: blocks made unreachable by NeverBranch-to-Goto conversion are removed incorrectly |
| - JDK-8292780: misc tests failed "assert(false) failed: graph should be schedulable" |
| - JDK-8292877: java/util/concurrent/atomic/Serial.java uses {Double,Long}Accumulator incorrectly |
| - JDK-8293000: Review running times of jshell regression tests |
| - JDK-8293326: jdk/sun/security/tools/jarsigner/compatibility/SignTwice.java slow on Windows |
| - JDK-8293466: libjsig should ignore non-modifying sigaction calls |
| - JDK-8293493: Signal Handlers printout should show signal block state |
| - JDK-8293531: C2: some vectorapi tests fail assert "Not monotonic" with flag -XX:TypeProfileLevel=222 |
| - JDK-8293562: KeepAliveCache Blocks Threads while Closing Connections |
| - JDK-8293691: converting a defined BasicType value to a string should not crash the VM |
| - JDK-8293767: AWT test TestSinhalaChar.java has old SCCS markings |
| - JDK-8293819: sun/util/logging/PlatformLoggerTest.java failed with "RuntimeException: Retrieved backing PlatformLogger level null is not the expected CONFIG" |
| - JDK-8293965: Code signing warnings after JDK-8293550 |
| - JDK-8293996: C2: fix and simplify IdealLoopTree::do_remove_empty_loop |
| - JDK-8294160: misc crash dump improvements |
| - JDK-8294217: Assertion failure: parsing found no loops but there are some |
| - JDK-8294310: compare.sh fails on macos after JDK-8293550 |
| - JDK-8294378: URLPermission constructor exception when using tr locale |
| - JDK-8294538: missing is_unloading() check in SharedRuntime::fixup_callers_callsite() |
| - JDK-8294548: Problem list SA core file tests on macosx-x64 due to JDK-8294316 |
| - JDK-8294580: frame::interpreter_frame_print_on() crashes if free BasicObjectLock exists in frame |
| - JDK-8294677: chunklevel::MAX_CHUNK_WORD_SIZE too small for some applications |
| - JDK-8294705: Disable an assertion in test/jdk/java/util/DoubleStreamSums/CompensatedSums.java |
| - JDK-8294902: Undefined Behavior in C2 regalloc with null references |
| - JDK-8294947: Use 64bit atomics in patch_verified_entry on x86_64 |
| - JDK-8294958: java/net/httpclient/ConnectTimeout tests are slow |
| - JDK-8295000: java/util/Formatter/Basic test cleanup |
| - JDK-8295066: Folding of loads is broken in C2 after JDK-8242115 |
| - JDK-8295116: C2: assert(dead->outcnt() == 0 && !dead->is_top()) failed: node must be dead |
| - JDK-8295211: Fix autoconf 2.71 warning "AC_CHECK_HEADERS: you should use literals" |
| - JDK-8295413: com/sun/jdi/EATests.java fails with compiler flag -XX:+StressReflectiveCode |
| - JDK-8295414: [Aarch64] C2: assert(false) failed: bad AD file |
| - JDK-8295530: Update Zlib Data Compression Library to Version 1.2.13 |
| - JDK-8295685: Update Libpng to 1.6.38 |
| - JDK-8295724: VirtualMachineError: Out of space in CodeCache for method handle intrinsic |
| - JDK-8295774: Write a test to verify List sends ItemEvent/ActionEvent |
| - JDK-8295777: java/net/httpclient/ConnectExceptionTest.java should not rely on system resolver |
| - JDK-8295788: C2 compilation hits "assert((mode == ControlAroundStripMined && use == sfpt) || !use->is_reachable_from_root()) failed: missed a node" |
| - JDK-8296136: Use correct register in aarch64_enc_fast_unlock() |
| - JDK-8296239: ISO 4217 Amendment 174 Update |
| - JDK-8296329: jar validator doesn't account for minor class file version |
| - JDK-8296389: C2: PhaseCFG::convert_NeverBranch_to_Goto must handle both orders of successors |
| - JDK-8296548: Improve MD5 intrinsic for x86_64 |
| - JDK-8296611: Problemlist several sun/security tests until JDK-8295343 is resolved |
| - JDK-8296619: Upgrade jQuery to 3.6.1 |
| - JDK-8296675: Exclude linux-aarch64 in NSS tests |
| - JDK-8296878: Document Filter attached to JPasswordField and setText("") is not cleared instead inserted characters replaced with unicode null characters |
| - JDK-8296904: Improve handling of macos xcode toolchain |
| - JDK-8296912: C2: CreateExNode::Identity fails with assert(i < _max) failed: oob: i=1, _max=1 |
| - JDK-8296924: C2: assert(is_valid_AArch64_address(dest.target())) failed: bad address |
| - JDK-8297088: Update LCMS to 2.14 |
| - JDK-8297211: Expensive fillInStackTrace operation in HttpURLConnection.getOutputStream0 when no content-length in response |
| - JDK-8297259: Bump update version for OpenJDK: jdk-17.0.7 |
| - JDK-8297264: C2: Cast node is not processed again in CCP and keeps a wrong too narrow type which is later replaced by top |
| - JDK-8297431: [JVMCI] HotSpotJVMCIRuntime.encodeThrowable should not throw an exception |
| - JDK-8297437: javadoc cannot link to old docs (with old style anchors) |
| - JDK-8297480: GetPrimitiveArrayCritical in imageioJPEG misses result - NULL check |
| - JDK-8297489: Modify TextAreaTextEventTest.java as to verify the content change of TextComponent sends TextEvent |
| - JDK-8297523: Various GetPrimitiveArrayCritical miss result - NULL check |
| - JDK-8297569: URLPermission constructor throws IllegalArgumentException: Invalid characters in hostname after JDK-8294378 |
| - JDK-8297642: PhaseIdealLoop::only_has_infinite_loops must detect all loops that never lead to termination |
| - JDK-8297951: C2: Create skeleton predicates for all If nodes in loop predication |
| - JDK-8297959: Provide better descriptions for some Operating System JFR events |
| - JDK-8297963: Partially fix string expansion issues in UTIL_DEFUN_NAMED and related macros |
| - JDK-8298027: Remove SCCS id's from awt jtreg tests |
| - JDK-8298035: Provide better descriptions for JIT compiler JFR events |
| - JDK-8298073: gc/metaspace/CompressedClassSpaceSizeInJmapHeap.java causes test task timeout on macosx |
| - JDK-8298093: improve cleanup and error handling of awt_parseColorModel in awt_parseImage.c |
| - JDK-8298108: Add a regression test for JDK-8297684 |
| - JDK-8298129: Let checkpoint event sizes grow beyond u4 limit |
| - JDK-8298271: java/security/SignedJar/spi-calendar-provider/TestSPISigned.java failing on Windows |
| - JDK-8298459: Fix msys2 linking and handling out of tree build directory for source zip creation |
| - JDK-8298472: AArch64: Detect Ampere-1 and Ampere-1A CPUs and set default options |
| - JDK-8298527: Cygwin's uname -m returns different string than before |
| - JDK-8298568: Fastdebug build fails after JDK-8296389 |
| - JDK-8298588: WebSockets: HandshakeUrlEncodingTest unnecessarily depends on a response body |
| - JDK-8298649: JFR: RemoteRecordingStream support for checkpoint event sizes beyond u4 |
| - JDK-8298726: (fs) Change PollingWatchService to record last modified time as FileTime rather than milliseconds |
| - JDK-8298947: compiler/codecache/MHIntrinsicAllocFailureTest.java fails intermittently |
| - JDK-8299015: Ensure that HttpResponse.BodySubscribers.ofFile writes all bytes |
| - JDK-8299018: java/net/httpclient/HttpsTunnelAuthTest.java fails with java.io.IOException: HTTP/1.1 header parser received no bytes |
| - JDK-8299194: CustomTzIDCheckDST.java may fail at future date |
| - JDK-8299296: Write a test to verify the components selection sends ItemEvent |
| - JDK-8299388: java/util/regex/NegativeArraySize.java fails on Alpine and sometimes Windows |
| - JDK-8299424: containers/docker/TestMemoryWithCgroupV1.java fails on SLES12 ppc64le when testing Memory and Swap Limit |
| - JDK-8299439: java/text/Format/NumberFormat/CurrencyFormat.java fails for hr_HR |
| - JDK-8299470: sun/jvm/hotspot/SALauncher.java handling of negative rmiport args |
| - JDK-8299483: ProblemList java/text/Format/NumberFormat/CurrencyFormat.java |
| - JDK-8299497: Usage of constructors of primitive wrapper classes should be avoided in java.desktop API docs |
| - JDK-8299520: TestPrintXML.java output error messages in case compare fails |
| - JDK-8299597: [17u] Remove designator DEFAULT_PROMOTED_VERSION_PRE=ea for release 17.0.7 |
| - JDK-8299657: sun/tools/jhsdb/SAGetoptTest.java fails after 8299470 |
| - JDK-8299671: Speed up compiler/intrinsics/string/TestStringLatin1IndexOfChar.java |
| - JDK-8299789: Compilation of gtest causes build to fail if runtime libraries are in different dirs |
| - JDK-8299957: Enhance error logging in instrument coding with additional jplis_assert_msg |
| - JDK-8299970: Speed up compiler/arraycopy/TestArrayCopyConjoint.java |
| - JDK-8300119: CgroupMetrics.getTotalMemorySize0() can report invalid results on 32 bit systems |
| - JDK-8300205: Swing test bug8078268 make latch timeout configurable |
| - JDK-8300266: Detect Virtualization on Linux aarch64 |
| - JDK-8300490: Spaces in name of MacOS Code Signing Identity are not correctly handled after JDK-8293550 |
| - JDK-8300590: [JVMCI] BytecodeFrame.equals is broken |
| - JDK-8300642: [17u,11u] Fix DEFAULT_PROMOTED_VERSION_PRE=ea for -dev |
| - JDK-8300692: GCC 12 reports some compiler warnings in bundled freetype |
| - JDK-8300751: [17u] Remove duplicate entry in javac.properties |
| - JDK-8300773: Address the inconsistency between the constant array and pool size |
| - JDK-8301170: perfMemory_windows.cpp add free_security_attr to early returns |
| - JDK-8301342: Prefer ArrayList to LinkedList in LayoutComparator |
| - JDK-8301397: [11u, 17u] Bump jtreg to fix issue with build JDK 11.0.18 |
| - JDK-8301760: Fix possible leak in SpNegoContext dispose |
| - JDK-8301842: JFR: increase checkpoint event size for stacktrace and string pool |
| - JDK-8302152: Speed up tests with infinite loops, sleep less |
| - JDK-8302692: [17u] Update GHA Boot JDK to 17.0.6 |
| - JDK-8302879: doc/building.md update link to jtreg builds |
| - JDK-8304871: Use default visibility for static library builds |
| |
| Notes on individual issues: |
| =========================== |
| |
| security-libs/java.security: |
| |
| JDK-8245654: Added Certigna(Dhimyotis) Root CA Certificate |
| ========================================================== |
| The following root certificate has been added to the cacerts truststore: |
| |
| Name: Certigna (Dhimyotis) |
| Alias Name: certignarootca |
| Distinguished Name: CN=Certigna, O=Dhimyotis, C=FR |
| |
| JDK-8292177: New JFR Event: jdk.InitialSecurityProperty |
| ======================================================= |
| The initial security properties loaded by the java.security.Security class |
| are now accessible in the new JFR event, `jdk.InitialSecurityProperty`. |
| |
| The event contains two fields: |
| |
| * key - the security property key |
| * value - the corresponding security property value |
| |
| The combination of this new event and the existing |
| `jdk.SecurityPropertyModification` event means that security |
| properties can now be monitored throughout their lifecycle. |
| |
| The initial security properties are now also printed to the standard |
| error output stream when `-Djava.security.debug=properties` is passed |
| to the Java virtual machine. |
| |
| JDK-8155246: Throw Error If Default java.security File Fails to Load |
| ==================================================================== |
| A hardcoded set of security properties was used in previous releases |
| when the `java.security` file could not be loaded. This set of |
| properties were poorly maintained and it was not obvious to the user |
| that they were being utilised. This release instead throws an |
| `InternalError` if the `java.security` file can not be loaded. |
| |
| core-libs/java.io: |
| |
| JDK-8208077: File::listRoots Changed To Return All Available Drives On Windows |
| ============================================================================== |
| The `java.io.File.listRoots()` method on Windows systems filtered out disk |
| drives that could not be accessed or did not have media loaded. The |
| use of this filtering led to observable performance issues. This release |
| now returns all available disk drives, unfiltered. |
| |
| New in release OpenJDK 17.0.6 (2023-01-17): |
| =========================================== |
| Live versions of these release notes can be found at: |
| * https://bit.ly/openjdk1706 |
| * https://builds.shipilev.net/backports-monitor/release-notes-17.0.6.html |
| |
| * CVEs |
| - CVE-2023-21835 |
| - CVE-2023-21843 |
| * Security fixes |
| - JDK-8286070: Improve UTF8 representation |
| - JDK-8286496: Improve Thread labels |
| - JDK-8287411: Enhance DTLS performance |
| - JDK-8288516: Enhance font creation |
| - JDK-8289350: Better media supports |
| - JDK-8293554: Enhanced DH Key Exchanges |
| - JDK-8293598: Enhance InetAddress address handling |
| - JDK-8293717: Objective view of ObjectView |
| - JDK-8293734: Improve BMP image handling |
| - JDK-8293742: Better Banking of Sounds |
| - JDK-8295687: Better BMP bounds |
| * Other changes |
| - JDK-6829250: Reg test: java/awt/Toolkit/ScreenInsetsTest/ScreenInsetsTest.java fails in Windows |
| - JDK-7001973: java/awt/Graphics2D/CopyAreaOOB.java fails |
| - JDK-7188098: TEST_BUG: closed/javax/sound/midi/Synthesizer/Receiver/bug6186488.java fails |
| - JDK-8022403: sun/java2d/DirectX/OnScreenRenderingResizeTest/OnScreenRenderingResizeTest.java fails |
| - JDK-8029633: Raw inner class constructor ref should not perform diamond inference |
| - JDK-8030121: java/awt/dnd/MissingDragExitEventTest/MissingDragExitEventTest.java fails |
| - JDK-8065422: Trailing dot in hostname causes TLS handshake to fail with SNI disabled |
| - JDK-8129827: [TEST_BUG] Test java/awt/Robot/RobotWheelTest/RobotWheelTest.java fails |
| - JDK-8159599: [TEST_BUG] java/awt/Modal/ModalInternalFrameTest/ModalInternalFrameTest.java |
| - JDK-8169187: [macosx] Aqua: java/awt/image/multiresolution/MultiresolutionIconTest.java |
| - JDK-8178698: javax/sound/midi/Sequencer/MetaCallback.java failed with timeout |
| - JDK-8202836: [macosx] test java/awt/Graphics/TextAAHintsTest.java fails |
| - JDK-8210558: serviceability/sa/TestJhsdbJstackLock.java fails to find '^\s+- waiting to lock <0x[0-9a-f]+> \(a java\.lang\.Class ...' |
| - JDK-8222323: ChildAlwaysOnTopTest.java fails with "RuntimeException: Failed to unset alwaysOnTop" |
| - JDK-8233557: [TESTBUG] DoubleClickTitleBarTest.java fails on macOs |
| - JDK-8233558: [TESTBUG] WindowOwnedByEmbeddedFrameTest.java fails on macos |
| - JDK-8233648: [TESTBUG] DefaultMenuBarTest.java failing on macos |
| - JDK-8244670: convert clhsdb "whatis" command from javascript to java |
| - JDK-8251466: test/java/io/File/GetXSpace.java fails on Windows with mapped network drives. |
| - JDK-8255439: System Tray icons get corrupted when Windows scaling changes |
| - JDK-8256811: Delayed/missed jdwp class unloading events |
| - JDK-8257722: Improve "keytool -printcert -jarfile" output |
| - JDK-8262721: Add Tests to verify single iteration loops are properly optimized |
| - JDK-8265489: Stress test times out because of long ObjectSynchronizer::monitors_iterate(...) operation |
| - JDK-8266082: AssertionError in Annotate.fromAnnotations with -Xdoclint |
| - JDK-8266519: Cleanup resolve() leftovers from BarrierSet et al |
| - JDK-8267138: Stray suffix when starting gtests via GTestWrapper.java |
| - JDK-8268033: compiler/intrinsics/bmi/verifycode/BzhiTestI2L.java fails with "fatal error: Not compilable at tier 3: CodeBuffer overflow" |
| - JDK-8268276: Base64 Decoding optimization for x86 using AVX-512 |
| - JDK-8268297: jdk/jfr/api/consumer/streaming/TestLatestEvent.java times out |
| - JDK-8268779: ZGC: runtime/InternalApi/ThreadCpuTimesDeadlock.java#id1 failed with "OutOfMemoryError: Java heap space" |
| - JDK-8269029: compiler/codegen/TestCharVect2.java fails for client VMs |
| - JDK-8269404: Base64 Encoding optimization enhancements for x86 using AVX-512 |
| - JDK-8269571: NMT should print total malloc bytes and invocation count |
| - JDK-8269743: test/hotspot/jtreg/vmTestbase/vm/mlvm/meth/stress/jni/nativeAndMH/Test.java crash with small heap (-Xmx50m) |
| - JDK-8270086: ARM32-softfp: Do not load CONSTANT_double using the condy helper methods in the interpreter |
| - JDK-8270155: ARM32: Improve register dump in hs_err |
| - JDK-8270609: [TESTBUG] java/awt/print/Dialog/DialogCopies.java does not show instruction |
| - JDK-8270848: Redundant unsafe opmask register allocation in some instruction patterns. |
| - JDK-8270947: AArch64: C1: use zero_words to initialize all objects |
| - JDK-8271015: Split cds/SharedBaseAddress.java test into smaller parts |
| - JDK-8271834: TestStringDeduplicationAgeThreshold intermittent failures on Shenandoah |
| - JDK-8271956: AArch64: C1 build failed after JDK-8270947 |
| - JDK-8272094: compiler/codecache/TestStressCodeBuffers.java crashes with "failed to allocate space for trampoline" |
| - JDK-8272123: Problem list 4 jtreg tests which regularly fail on macos-aarch64 |
| - JDK-8272608: java_lang_System::allow_security_manager() doesn't set its initialization flag |
| - JDK-8272776: NullPointerException not reported |
| - JDK-8272791: java -XX:BlockZeroingLowLimit=1 crashes after 8270947 |
| - JDK-8272809: JFR thread sampler SI_KERNEL SEGV in metaspace::VirtualSpaceList::contains |
| - JDK-8273043: [TEST_BUG] Automate NimbusJTreeSelTextColor.java |
| - JDK-8273108: RunThese24H crashes with SEGV in markWord::displaced_mark_helper() after JDK-8268276 |
| - JDK-8273236: keytool does not accurately warn about algorithms that are disabled but have additional constraints |
| - JDK-8273380: ARM32: Default to {ldrexd,strexd} in StubRoutines::atomic_{load|store}_long |
| - JDK-8273459: Update code segment alignment to 64 bytes |
| - JDK-8273497: building.md should link to both md and html |
| - JDK-8273553: sun.security.ssl.SSLEngineImpl.closeInbound also has similar error of JDK-8253368 |
| - JDK-8273578: javax/swing/JMenu/4515762/bug4515762.java fails on macOS 12 |
| - JDK-8273685: Remove jtreg tag manual=yesno for java/awt/Graphics/LCDTextAndGraphicsState.java & show test instruction |
| - JDK-8273880: Zero: Print warnings when unsupported intrinsics are enabled |
| - JDK-8273881: Metaspace: test repeated deallocations |
| - JDK-8274029: Remove jtreg tag manual=yesno for java/awt/print/Dialog/DialogOrient.java |
| - JDK-8274032: Remove jtreg tag manual=yesno for java/awt/print/PrinterJob/ImagePrinting/ImageTypes.java & show test UI |
| - JDK-8274160: java/awt/Window/ShapedAndTranslucentWindows/Common.java delay is too high |
| - JDK-8274296: Update or Problem List tests which may fail with uiScale=2 on macOS |
| - JDK-8274456: Remove jtreg tag manual=yesno java/awt/print/PrinterJob/PageDialogTest.java |
| - JDK-8274527: Minimal VM build fails after JDK-8273459 |
| - JDK-8274563: jfr/event/oldobject/TestClassLoaderLeak.java fails when GC cycles are not happening |
| - JDK-8274903: Zero: Support AsyncGetCallTrace |
| - JDK-8275170: Some jtreg sound tests should be marked with sound keyword |
| - JDK-8275234: java/awt/GraphicsDevice/DisplayModes/CycleDMImage.java is entered twice in ProblemList |
| - JDK-8275535: Retrying a failed authentication on multiple LDAP servers can lead to users blocked |
| - JDK-8275569: Add linux-aarch64 to test-make profiles |
| - JDK-8276108: Wrong instruction generation in aarch64 backend |
| - JDK-8276904: Optional.toString() is unnecessarily expensive |
| - JDK-8277092: TestMetaspaceAllocationMT2.java#ndebug-default fails with "RuntimeException: Committed seems high: NNNN expected at most MMMM" |
| - JDK-8277346: ProblemList 7 serviceability/sa tests on macosx-x64 |
| - JDK-8277351: ProblemList runtime/jni/checked/TestPrimitiveArrayCriticalWithBadParam.java on macosx-x64 |
| - JDK-8277358: Accelerate CRC32-C |
| - JDK-8277411: C2 fast_unlock intrinsic on AArch64 has unnecessary ownership check |
| - JDK-8277576: ProblemList runtime/ErrorHandling/CreateCoredumpOnCrash.java on macosx-X64 |
| - JDK-8277577: ProblemList compiler/onSpinWait/TestOnSpinWaitAArch64DefaultFlags.java on linux-aarch64 |
| - JDK-8277578: ProblemList applications/jcstress/acqrel.java on linux-aarch64 |
| - JDK-8277866: gc/epsilon/TestMemoryMXBeans.java failed with wrong initial heap size |
| - JDK-8277881: Missing SessionID in TLS1.3 resumption in compatibility mode |
| - JDK-8277928: Fix compilation on macosx-aarch64 after 8276108 |
| - JDK-8277970: Test jdk/sun/security/ssl/SSLSessionImpl/NoInvalidateSocketException.java fails with "tag mismatch" |
| - JDK-8278826: Print error if Shenandoah flags are empty (instead of crashing) |
| - JDK-8279066: entries.remove(entry) is useless in PKCS12KeyStore |
| - JDK-8279398: jdk/jfr/api/recording/time/TestTimeMultiple.java failed with "RuntimeException: getStopTime() > afterStop" |
| - JDK-8279536: jdk/nio/zipfs/ZipFSOutputStreamTest.java timed out |
| - JDK-8279662: serviceability/sa/ClhsdbScanOops.java can fail due to unexpected GC |
| - JDK-8279941: sun/security/pkcs11/Signature/TestDSAKeyLength.java fails when NSS version detection fails |
| - JDK-8280016: gc/g1/TestShrinkAuxiliaryData30 test fails on large machines |
| - JDK-8280124: Reduce branches decoding latin-1 chars from UTF-8 encoded bytes |
| - JDK-8280234: AArch64 "core" variant does not build after JDK-8270947 |
| - JDK-8280391: NMT: Correct NMT tag on CollectedHeap |
| - JDK-8280511: AArch64: Combine shift and negate to a single instruction |
| - JDK-8280554: resourcehogs/serviceability/sa/ClhsdbRegionDetailsScanOopsForG1.java can fail if GC is triggered |
| - JDK-8280555: serviceability/sa/TestObjectMonitorIterate.java is failing due to ObjectMonitor referencing a null Object |
| - JDK-8280872: Reorder code cache segments to improve code density |
| - JDK-8280890: Cannot use '-Djava.system.class.loader' with class loader in signed JAR |
| - JDK-8280948: Write a regression test for JDK-4659800 |
| - JDK-8281296: Create a regression test for JDK-4515999 |
| - JDK-8281744: x86: Use short jumps in TIG::set_vtos_entry_points |
| - JDK-8282049: AArch64: Use ZR for integer zero immediate volatile stores |
| - JDK-8282276: Problem list failing two Robot Screen Capture tests |
| - JDK-8282347: AARCH64: Untaken branch in has_negatives stub |
| - JDK-8282398: EndingDotHostname.java test fails because SSL cert expired |
| - JDK-8282402: Create a regression test for JDK-4666101 |
| - JDK-8282511: Use fixed certificate validation date in SSLExampleCert template |
| - JDK-8282528: AArch64: Incorrect replicate2L_zero rule |
| - JDK-8282600: SSLSocketImpl should not use user_canceled workaround when not necessary |
| - JDK-8282642: vmTestbase/gc/gctests/LoadUnloadGC2/LoadUnloadGC2.java fails intermittently with exit code 1 |
| - JDK-8282730: LdapLoginModule throw NPE from logout method after login failure |
| - JDK-8282777: Create a Regression test for JDK-4515031 |
| - JDK-8282857: Create a regression test for JDK-4702690 |
| - JDK-8283059: Uninitialized warning in check_code.c with GCC 11.2 |
| - JDK-8283199: Linux os::cpu_microcode_revision() stalls cold startup |
| - JDK-8283298: Make CodeCacheSegmentSize a product flag |
| - JDK-8283337: Posix signal handler modification warning triggering incorrectly |
| - JDK-8283353: compiler/c2/cr6865031/Test.java and compiler/runtime/Test6826736.java fails on x86_32 |
| - JDK-8283383: [macos] a11y : Screen magnifier shows extra characters (0) at the end JButton accessibility name |
| - JDK-8283999: Update JMH devkit to 1.35 |
| - JDK-8284533: Improve InterpreterCodelet data footprint |
| - JDK-8284681: compiler/c2/aarch64/TestFarJump.java fails with "RuntimeException: for CodeHeap < 250MB the far jump is expected to be encoded with a single branch instruction" |
| - JDK-8284690: [macos] VoiceOver : Getting java.lang.IllegalArgumentException: Invalid location on Editable JComboBox |
| - JDK-8284732: FFI_GO_CLOSURES macro not defined but required for zero build on Mac OS X |
| - JDK-8284752: Zero does not build on Mac OS X due to missing os::current_thread_enable_wx implementation |
| - JDK-8284771: java/util/zip/CloseInflaterDeflaterTest.java failed with "AssertionError: Expected IOException to be thrown, but nothing was thrown" |
| - JDK-8284892: java/net/httpclient/http2/TLSConnection.java fails intermittently |
| - JDK-8284980: Test vmTestbase/nsk/stress/except/except010.java times out with -Xcomp -XX:+DeoptimizeALot |
| - JDK-8285093: Introduce UTIL_ARG_WITH |
| - JDK-8285305: Create an automated test for JDK-4495286 |
| - JDK-8285373: Create an automated test for JDK-4702233 |
| - JDK-8285604: closed sun/java2d/GdiRendering/ClipShapeRendering.java failed with "Incorrect color ffeeeeee instead of ff0000ff in pixel (100, 100)" |
| - JDK-8285612: Remove jtreg tag manual=yesno for java/awt/print/PrinterJob/ImagePrinting/ClippedImages.java |
| - JDK-8285687: Remove jtreg tag manual=yesno for java/awt/print/PrinterJob/PageRangesDlgTest.java |
| - JDK-8285698: Create a test to check the focus stealing of JPopupMenu from JComboBox |
| - JDK-8285794: AsyncGetCallTrace might acquire a lock via JavaThread::thread_from_jni_environment |
| - JDK-8285836: sun/net/www/http/KeepAliveCache/KeepAliveProperty.java failed with "RuntimeException: Failed in server" |
| - JDK-8286172: Create an automated test for JDK-4516019 |
| - JDK-8286263: compiler/c1/TestPinnedIntrinsics.java failed with "RuntimeException: testCurrentTimeMillis failed with -3" |
| - JDK-8286313: [macos] Voice over reads the boolean value as null in the JTable |
| - JDK-8286452: The array length of testSmallConstArray should be small and const |
| - JDK-8286460: Remove dependence on JAR filename in CDS tests |
| - JDK-8286551: JDK-8286460 causes tests to fail to compile in Tier2 |
| - JDK-8286624: Regression Test CoordinateTruncationBug.java fails on OL8.3 |
| - JDK-8286663: Resolve IDE warnings in WTrayIconPeer and SystemTray |
| - JDK-8286772: java/awt/dnd/DropTargetInInternalFrameTest/DropTargetInInternalFrameTest.html times out and fails in Windows |
| - JDK-8286872: Refactor add/modify notification icon (TrayIcon) |
| - JDK-8287011: Improve container information |
| - JDK-8287076: Document.normalizeDocument() produces different results |
| - JDK-8287349: AArch64: Merge LDR instructions to improve C1 OSR performance |
| - JDK-8287425: Remove unnecessary register push for MacroAssembler::check_klass_subtype_slow_path |
| - JDK-8287609: macOS: SIGSEGV at [CoreFoundation] CFArrayGetCount / sun.font.CFont.getTableBytesNative |
| - JDK-8287740: NSAccessibilityShowMenuAction not working for text editors |
| - JDK-8287826: javax/accessibility/4702233/AccessiblePropertiesTest.java fails to compile |
| - JDK-8288132: Update test artifacts in QuoVadis CA interop tests |
| - JDK-8288302: Shenandoah: SIGSEGV in vm maybe related to jit compiling xerces |
| - JDK-8288377: [REDO] DST not applying properly with zone id offset set with TZ env variable |
| - JDK-8288445: AArch64: C2 compilation fails with guarantee(!true || (true && (shift != 0))) failed: impossible encoding |
| - JDK-8288651: CDS test HelloUnload.java should not use literal string as ClassLoader name |
| - JDK-8289044: ARM32: missing LIR_Assembler::cmove metadata type support |
| - JDK-8289146: containers/docker/TestMemoryWithCgroupV1.java fails on linux ppc64le machine with missing Memory and Swap Limit output |
| - JDK-8289257: Some custom loader tests failed due to symbol refcount not decremented |
| - JDK-8289301: P11Cipher should not throw out of bounds exception during padding |
| - JDK-8289524: Add JFR JIT restart event |
| - JDK-8289559: java/awt/a11y/AccessibleJPopupMenuTest.java test fails with java.lang.NullPointerException |
| - JDK-8289562: Change bugs.java.com and bugreport.java.com URL's to https |
| - JDK-8290207: Missing notice in dom.md |
| - JDK-8290209: jcup.md missing additional text |
| - JDK-8290374: Shenandoah: Remove inaccurate comment on SBS::load_reference_barrier() |
| - JDK-8290451: Incorrect result when switching to C2 OSR compilation from C1 |
| - JDK-8290529: C2: assert(BoolTest(btest).is_canonical()) failure |
| - JDK-8290532: Adjust PKCS11Exception and handle more PKCS11 error codes |
| - JDK-8290687: serviceability/sa/TestClassDump.java could leave files owned by root on macOS |
| - JDK-8290705: StringConcat::validate_mem_flow asserts with "unexpected user: StoreI" |
| - JDK-8290711: assert(false) failed: infinite loop in PhaseIterGVN::optimize |
| - JDK-8290781: Segfault at PhaseIdealLoop::clone_loop_handle_data_uses |
| - JDK-8290839: jdk/jfr/event/compiler/TestJitRestart.java failed with "RuntimeException: No JIT restart event found: expected true, was false" |
| - JDK-8290908: misc tests fail: assert(!thread->owns_locks()) failed: must release all locks when leaving VM |
| - JDK-8290920: sspi_bridge.dll not built if BUILD_CRYPTO is false |
| - JDK-8291456: com/sun/jdi/ClassUnloadEventTest.java failed with: Wrong number of class unload events: expected 10 got 4 |
| - JDK-8291459: JVM crash with GenerateOopMap::error_work(char const*, __va_list_tag*) |
| - JDK-8291599: Assertion in PhaseIdealLoop::skeleton_predicate_has_opaque after JDK-8289127 |
| - JDK-8291650: Add delay to ClassUnloadEventTest before exiting to give time for JVM to send all events before VMDeath |
| - JDK-8291775: C2: assert(r != __null && r->is_Region()) failed: this phi must have a region |
| - JDK-8292083: Detected container memory limit may exceed physical machine memory |
| - JDK-8292158: AES-CTR cipher state corruption with AVX-512 |
| - JDK-8292385: assert(ctrl == kit.control()) failed: Control flow was added although the intrinsic bailed out |
| - JDK-8292541: [Metrics] Reported memory limit may exceed physical machine memory |
| - JDK-8292586: simplify cleanups in NTLMAuthSequence getCredentialsHandle |
| - JDK-8292682: Code change of JDK-8282730 not updated to reflect CSR update |
| - JDK-8292695: SIGQUIT and jcmd attaching mechanism does not work with signal chaining library |
| - JDK-8292778: EncodingSupport_md.c convertUtf8ToPlatformString wrong placing of free |
| - JDK-8292816: GPL Classpath exception missing from assemblyprefix.h |
| - JDK-8292866: Java_sun_awt_shell_Win32ShellFolder2_getLinkLocation check MultiByteToWideChar return value for failures |
| - JDK-8292879: com/sun/jdi/ClassUnloadEventTest.java failed due to classes not unloading |
| - JDK-8292880: Improve debuggee logging for com/sun/jdi/ClassUnloadEventTest.java |
| - JDK-8292888: Bump update version for OpenJDK: jdk-17.0.6 |
| - JDK-8292899: CustomTzIDCheckDST.java testcase failed on AIX platform |
| - JDK-8292903: enhance round_up_power_of_2 assertion output |
| - JDK-8293010: JDI ObjectReference/referringObjects/referringObjects001 fails: assert(env->is_enabled(JVMTI_EVENT_OBJECT_FREE)) failed: checking |
| - JDK-8293044: C1: Missing access check on non-accessible class |
| - JDK-8293232: Fix race condition in pkcs11 SessionManager |
| - JDK-8293319: [C2 cleanup] Remove unused other_path arg in Parse::adjust_map_after_if |
| - JDK-8293472: Incorrect container resource limit detection if manual cgroup fs mounts present |
| - JDK-8293489: Accept CAs with BasicConstraints without pathLenConstraint |
| - JDK-8293535: jdk/javadoc/doclet/testJavaFX/TestJavaFxMode.java fail with jfx |
| - JDK-8293540: [Metrics] Incorrectly detected resource limits with additional cgroup fs mounts |
| - JDK-8293550: Optionally add get-task-allow entitlement to macos binaries |
| - JDK-8293578: Duplicate ldc generated by javac |
| - JDK-8293657: sun/management/jmxremote/bootstrap/RmiBootstrapTest.java#id1 failed with "SSLHandshakeException: Remote host terminated the handshake" |
| - JDK-8293659: Improve UnsatisfiedLinkError error message to include dlopen error details |
| - JDK-8293672: Update freetype md file |
| - JDK-8293701: jdeps InverseDepsAnalyzer runs into NoSuchElementException: No value present |
| - JDK-8293808: mscapi destroyKeyContainer enhance KeyStoreException: Access is denied exception |
| - JDK-8293815: P11PSSSignature.engineUpdate should not print debug messages during normal operation |
| - JDK-8293816: CI: ciBytecodeStream::get_klass() is not consistent |
| - JDK-8293826: Closed test fails after JDK-8276108 on aarch64 |
| - JDK-8293828: JFR: jfr/event/oldobject/TestClassLoaderLeak.java still fails when GC cycles are not happening |
| - JDK-8293834: Update CLDR data following tzdata 2022c update |
| - JDK-8293891: gc/g1/mixedgc/TestOldGenCollectionUsage.java (still) assumes that GCs take 1ms minimum |
| - JDK-8293965: Code signing warnings after JDK-8293550 |
| - JDK-8293998: [PPC64] JfrGetCallTrace: assert(_pc != nullptr) failed: must have PC |
| - JDK-8294307: ISO 4217 Amendment 173 Update |
| - JDK-8294310: compare.sh fails on macos after JDK-8293550 |
| - JDK-8294357: (tz) Update Timezone Data to 2022d |
| - JDK-8294578: [PPC64] C2: Missing is_oop information when using disjoint compressed oops mode |
| - JDK-8294740: Add cgroups keyword to TestDockerBasic.java |
| - JDK-8294837: unify Windows 2019 version check in os_windows and java_props_md |
| - JDK-8294840: langtools OptionalDependencyTest.java use File.pathSeparator |
| - JDK-8295173: (tz) Update Timezone Data to 2022e |
| - JDK-8295288: Some vm_flags tests associate with a wrong BugID |
| - JDK-8295405: Add cause in a couple of IllegalArgumentException and InvalidParameterException shown by sun/security/pkcs11 tests |
| - JDK-8295412: support latest VS2022 MSC_VER in abstract_vm_version.cpp |
| - JDK-8295419: JFR: Change name of jdk.JitRestart |
| - JDK-8295429: Update harfbuzz md file |
| - JDK-8295469: S390X: Optimized builds are broken |
| - JDK-8295554: Move the "sizecalc.h" to the correct location |
| - JDK-8295641: Fix DEFAULT_PROMOTED_VERSION_PRE=ea for -dev |
| - JDK-8295714: GHA ::set-output is deprecated and will be removed |
| - JDK-8295723: security/infra/wycheproof/RunWycheproof.java fails with Assertion Error |
| - JDK-8295872: [PPC64] JfrGetCallTrace: Need pc == nullptr check before frame constructor |
| - JDK-8295952: Problemlist existing compiler/rtm tests also on x86 |
| - JDK-8296083: javax/swing/JTree/6263446/bug6263446.java fails intermittently on a VM |
| - JDK-8296108: (tz) Update Timezone Data to 2022f |
| - JDK-8296239: ISO 4217 Amendment 174 Update |
| - JDK-8296480: java/security/cert/pkix/policyChanges/TestPolicy.java is failing |
| - JDK-8296485: BuildEEBasicConstraints.java test fails with SunCertPathBuilderException |
| - JDK-8296496, JDK-8292652: Overzealous check in sizecalc.h prevents large memory allocation |
| - JDK-8296632: Write a test to verify the content change of TextArea sends TextEvent |
| - JDK-8296715: CLDR v42 update for tzdata 2022f |
| - JDK-8296733: JFR: File Read event for RandomAccessFile::write(byte[]) is incorrect |
| - JDK-8296945: PublicMethodsTest is slow due to dependency verification with debug builds |
| - JDK-8296956: [JVMCI] HotSpotResolvedJavaFieldImpl.getIndex returns wrong value |
| - JDK-8296957: One more cast in SAFE_SIZE_NEW_ARRAY2 |
| - JDK-8296958: [JVMCI] add API for retrieving ConstantValue attributes |
| - JDK-8296960: [JVMCI] list HotSpotConstantPool.loadReferencedType to ConstantPool |
| - JDK-8296961: [JVMCI] Access to j.l.r.Method/Constructor/Field for ResolvedJavaMethod/ResolvedJavaField |
| - JDK-8296967: [JVMCI] rationalize relationship between getCodeSize and getCode in ResolvedJavaMethod |
| - JDK-8297147: UnexpectedSourceImageSize test times out on slow machines when fastdebug is used |
| - JDK-8297153: sun/java2d/DirectX/OnScreenRenderingResizeTest/OnScreenRenderingResizeTest.java fails again |
| - JDK-8297241: Update sun/java2d/DirectX/OnScreenRenderingResizeTest/OnScreenRenderingResizeTest.java |
| - JDK-8297309: Memory leak in ShenandoahFullGC |
| - JDK-8297481: Create a regression test for JDK-4424517 |
| - JDK-8297530: java.lang.IllegalArgumentException: Negative length on strings concatenation |
| - JDK-8297590: [TESTBUG] HotSpotResolvedJavaFieldTest does not run |
| - JDK-8297656: AArch64: Enable AES/GCM Intrinsics |
| - JDK-8297804: (tz) Update Timezone Data to 2022g |
| - JDK-8299392: [17u] Remove designator DEFAULT_PROMOTED_VERSION_PRE=ea for release 17.0.6 |
| - JDK-8299439: java/text/Format/NumberFormat/CurrencyFormat.java fails for hr_HR |
| - JDK-8299483: ProblemList java/text/Format/NumberFormat/CurrencyFormat.java |
| |
| Notes on individual issues: |
| =========================== |
| |
| client-libs/javax.imageio: |
| |
| JDK-8295687: Better BMP bounds |
| ============================== |
| Loading a linked ICC profile within a BMP image is now disabled by |
| default. To re-enable it, set the new system property |
| `sun.imageio.bmp.enabledLinkedProfiles` to `true`. This new property |
| replaces the old property, |
| `sun.imageio.plugins.bmp.disableLinkedProfiles`. |
| |
| client-libs/javax.sound: |
| |
| JDK-8293742: Better Banking of Sounds |
| ===================================== |
| Previously, the SoundbankReader implementation, |
| `com.sun.media.sound.JARSoundbankReader`, would download a JAR |
| soundbank from a URL. This behaviour is now disabled by default. To |
| re-enable it, set the new system property `jdk.sound.jarsoundbank` to |
| `true`. |
| |
| security-libs/java.security: |
| |
| JDK-8282730: New Implementation Note for LoginModule on Removing Null from a Principals or Credentials Set |
| ========================================================================================================== |
| Back in OpenJDK 9, JDK-8015081 changed the Set implementation used to |
| hold principals and credentials so that it rejected null |
| values. Attempts to call add(null), contains(null) or remove(null) |
| were changed to throw a NullPointerException. |
| |
| However, the logout() methods in the LoginModule implementations |
| within the JDK were not updated to check for null values, which may |
| occur in the event of a failed login. As a result, a logout() call may |
| throw a NullPointerException. |
| |
| The LoginModule implementations have now been updated with such checks |
| and an implementation note added to the specification to suggest that |
| the same change is made in third party modules. Developers of third |
| party modules are advised to verify that their logout() method does not |
| throw a NullPointerException. |
| |
| security-libs/javax.net.ssl: |
| |
| JDK-8287411: Enhance DTLS performance |
| ===================================== |
| The JDK now exchanges DTLS cookies for all handshakes, new and |
| resumed. The previous behaviour can be re-enabled by setting the new |
| system property `jdk.tls.enableDtlsResumeCookie` to `false`. |
| |
| New in release OpenJDK 17.0.5 (2022-10-18): |
| =========================================== |
| Live versions of these release notes can be found at: |
| * https://bit.ly/openjdk1705 |
| * https://builds.shipilev.net/backports-monitor/release-notes-17.0.5.html |
| |
| * Security fixes |
| - JDK-8282252: Improve BigInteger/Decimal validation |
| - JDK-8285662: Better permission resolution |
| - JDK-8286077, CVE-2022-21618: Wider MultiByte conversions |
| - JDK-8286511: Improve macro allocation |
| - JDK-8286519: Better memory handling |
| - JDK-8286526, CVE-2022-21619: Improve NTLM support |
| - JDK-8286910, CVE-2022-21624: Improve JNDI lookups |
| - JDK-8286918, CVE-2022-21628: Better HttpServer service |
| - JDK-8287446: Enhance icon presentations |
| - JDK-8288508: Enhance ECDSA usage |
| - JDK-8289366, CVE-2022-39399: Improve HTTP/2 client usage |
| - JDK-8289853: Update HarfBuzz to 4.4.1 |
| - JDK-8290334: Update FreeType to 2.12.1 |
| * Other changes |
| - JDK-6782021: It is not possible to read local computer certificates with the SunMSCAPI provider |
| - JDK-6854300: [TEST_BUG] java/awt/event/MouseEvent/SpuriousExitEnter/SpuriousExitEnter_3.java fails in jdk6u14 & jdk7 |
| - JDK-7131823: bug in GIFImageReader |
| - JDK-8017175: [TESTBUG] javax/swing/JPopupMenu/4634626/bug4634626.java sometimes failed on mac |
| - JDK-8028265: Add legacy tz tests to OpenJDK |
| - JDK-8028998: [TEST_BUG] [macosx] java/awt/dnd/DropTargetEnterExitTest/MissedDragExitTest.java failed |
| - JDK-8079267: [TEST_BUG] Test java/awt/Frame/MiscUndecorated/RepaintTest.java fails |
| - JDK-8159694: HiDPI, Unity, java/awt/dnd/DropTargetEnterExitTest/MissedDragExitTest.java |
| - JDK-8169468: NoResizeEventOnDMChangeTest.java fails because FS Window didn't receive all resizes! |
| - JDK-8172065: javax/swing/JTree/4908142/bug4908142.java The selected index should be "aad" |
| - JDK-8178969: [TESTBUG] Wrong reporting of gc/g1/humongousObjects/TestHeapCounters test. |
| - JDK-8211002: test/jdk/java/lang/Math/PowTests.java skips testing for non-corner-case values |
| - JDK-8212096: javax/net/ssl/ServerName/SSLEngineExplorerMatchedSNI.java failed intermittently due to SSLException: Tag mismatch |
| - JDK-8223543: [TESTBUG] Regression test java/awt/Graphics2D/DrawString/LCDTextSrcEa.java has issues |
| - JDK-8225122: Test AncestorResized.java fails when Windows desktop is scaled. |
| - JDK-8227651: Tests fail with SSLProtocolException: Input record too big |
| - JDK-8240903: Add test to check that jmod hashes are reproducible |
| - JDK-8254318: Remove .hgtags |
| - JDK-8255724: [XRender] the BlitRotateClippedArea test fails on Linux in the XR pipeline |
| - JDK-8256844: Make NMT late-initializable |
| - JDK-8257534: misc tests failed with "NoClassDefFoundError: Could not initialize class java.util.concurrent.ThreadLocalRandom" |
| - JDK-8264666: Change implementation of safeAdd/safeMult in the LCMSImageLayout class |
| - JDK-8264792: The NumberFormat for locale sq_XK formats price incorrectly. |
| - JDK-8265360: several compiler/whitebox tests fail with "private compiler.whitebox.SimpleTestCaseHelper(int) must be compiled" |
| - JDK-8269039: Disable SHA-1 Signed JARs |
| - JDK-8269556: sun/tools/jhsdb/JShellHeapDumpTest.java fails with RuntimeException 'JShellToolProvider' missing from stdout/stderr |
| - JDK-8270090: C2: LCM may prioritize CheckCastPP nodes over projections |
| - JDK-8270312: Error: Not a test or directory containing tests: java/awt/print/PrinterJob/XparColor.java |
| - JDK-8271078: jdk/incubator/vector/Float128VectorTests.java failed a subtest |
| - JDK-8271344: Windows product version issue |
| - JDK-8272352: Java launcher can not parse Chinese character when system locale is set to UTF-8 |
| - JDK-8272417: ZGC: fastdebug build crashes when printing ClassLoaderData |
| - JDK-8272736: [JVMCI] Add API for reading and writing JVMCI thread locals |
| - JDK-8272815: jpackage --type rpm produces an error: Invalid or unsupported type: [null] |
| - JDK-8273040: Turning off JpAllowDowngrades (or Upgrades) |
| - JDK-8273115: CountedLoopEndNode::stride_con crash in debug build with -XX:+TraceLoopOpts |
| - JDK-8273506: java Robot API did the 'm' keypress and caused /awt/event/KeyEvent/KeyCharTest/KeyCharTest.html is timing out on macOS 12 |
| - JDK-8274434: move os::get_default_process_handle and os::dll_lookup to os_posix for POSIX platforms |
| - JDK-8274517: java/util/DoubleStreamSums/CompensatedSums.java fails with expected [true] but found [false] |
| - JDK-8274597: Some of the dnd tests time out and fail intermittently |
| - JDK-8274856: Failing jpackage tests with fastdebug/release build |
| - JDK-8275689: [TESTBUG] Use color tolerance only for XRender in BlitRotateClippedArea test |
| - JDK-8275887: jarsigner prints invalid digest/signature algorithm warnings if keysize is weak/disabled |
| - JDK-8276546: [IR Framework] Whitelist and ignore CompileThreshold |
| - JDK-8276837: [macos]: Error when signing the additional launcher |
| - JDK-8277429: Conflicting jpackage static library name |
| - JDK-8277493: [REDO] Quarantined jpackage apps are labeled as "damaged" |
| - JDK-8278067: Make HttpURLConnection default keep alive timeout configurable |
| - JDK-8278233: [macos] tools/jpackage tests timeout due to /usr/bin/osascript |
| - JDK-8278311: Debian packaging doesn't work |
| - JDK-8278609: [macos] accessibility frame is misplaced on a secondary monitor on macOS |
| - JDK-8278612: [macos] test/jdk/java/awt/dnd/RemoveDropTargetCrashTest crashes with VoiceOver on macOS |
| - JDK-8279032: compiler/loopopts/TestSkeletonPredicateNegation.java times out with -XX:TieredStopAtLevel < 4 |
| - JDK-8279370: jdk.jpackage/share/native/applauncher/JvmLauncher.cpp fails to build with GCC 6.3.0 |
| - JDK-8279622: C2: miscompilation of map pattern as a vector reduction |
| - JDK-8280233: Temporarily disable Unix domain sockets in Windows PipeImpl |
| - JDK-8280550: SplittableRandom#nextDouble(double,double) can return result >= bound |
| - JDK-8280696: C2 compilation hits assert(is_dominator(c, n_ctrl)) failed |
| - JDK-8280863: Update build README to reflect that MSYS2 is supported |
| - JDK-8280913: Create a regression test for JRootPane.setDefaultButton() method |
| - JDK-8280944: Enable Unix domain sockets in Windows Selector notification mechanism |
| - JDK-8280950: RandomGenerator:NextDouble() default behavior non conformant after JDK-8280550 fix |
| - JDK-8281181: Do not use CPU Shares to compute active processor count |
| - JDK-8281183: RandomGenerator:NextDouble() default behavior partially fixed by JDK-8280950 |
| - JDK-8281297: TestStressG1Humongous fails with guarantee(is_range_uncommitted) |
| - JDK-8281535: Create a regression test for JDK-4670051 |
| - JDK-8281569: Create tests for Frame.setMinimumSize() method |
| - JDK-8281628: KeyAgreement : generateSecret intermittently not resetting |
| - JDK-8281738: Create a regression test for checking the 'Space' key activation of focused Button |
| - JDK-8281745: Create a regression test for JDK-4514331 |
| - JDK-8281988: Create a regression test for JDK-4618767 |
| - JDK-8282007: Assorted enhancements to jpackage testing framework |
| - JDK-8282046: Create a regression test for JDK-8000326 |
| - JDK-8282214: Upgrade JQuery to version 3.6.0 |
| - JDK-8282234: Create a regression test for JDK-4532513 |
| - JDK-8282280: Update Xerces to Version 2.12.2 |
| - JDK-8282306: os::is_first_C_frame(frame*) crashes on invalid link access |
| - JDK-8282343: Create a regression test for JDK-4518432 |
| - JDK-8282351: jpackage does not work if class file has `$$` in the name on windows |
| - JDK-8282407: Missing ')' in MacResources.properties |
| - JDK-8282467: add extra diagnostics for JDK-8268184 |
| - JDK-8282477: [x86, aarch64] vmassert(_last_Java_pc == NULL, "already walkable"); fails with async profiler |
| - JDK-8282538: PKCS11 tests fail on CentOS Stream 9 |
| - JDK-8282548: Create a regression test for JDK-4330998 |
| - JDK-8282555: Missing memory edge when spilling MoveF2I, MoveD2L etc |
| - JDK-8282640: Create a test for JDK-4740761 |
| - JDK-8282778: Create a regression test for JDK-4699544 |
| - JDK-8282789: Create a regression test for the JTree usecase of JDK-4618767 |
| - JDK-8282860: Write a regression test for JDK-4164779 |
| - JDK-8282933: Create a test for JDK-4529616 |
| - JDK-8282936: Write a regression test for JDK-4615365 |
| - JDK-8282937: Write a regression test for JDK-4820080 |
| - JDK-8282947: JFR: Dump on shutdown live-locks in some conditions |
| - JDK-8283015: Create a test for JDK-4715496 |
| - JDK-8283087: Create a test or JDK-4715503 |
| - JDK-8283245: Create a test for JDK-4670319 |
| - JDK-8283277: ISO 4217 Amendment 171 Update |
| - JDK-8283441: C2: segmentation fault in ciMethodBlocks::make_block_at(int) |
| - JDK-8283457: [macos] libpng build failures with Xcode13.3 |
| - JDK-8283493: Create an automated regression test for RFE 4231298 |
| - JDK-8283507: Create a regression test for RFE 4287690 |
| - JDK-8283562: JDK-8282306 breaks gtests on zero |
| - JDK-8283597: [REDO] Invalid generic signature for redefined classes |
| - JDK-8283621: Write a regression test for CCC4400728 |
| - JDK-8283623: Create an automated regression test for JDK-4525475 |
| - JDK-8283624: Create an automated regression test for RFE-4390885 |
| - JDK-8283712: Create a manual test framework class |
| - JDK-8283723: Update Visual Studio 2022 to version 17.1.0 for Oracle builds on Windows |
| - JDK-8283803: Remove jtreg tag manual=yesno for java/awt/print/PrinterJob/PrintGlyphVectorTest.java and fix test |
| - JDK-8283849: AsyncGetCallTrace may crash JVM on guarantee |
| - JDK-8283903: GetContainerCpuLoad does not return the correct result in share mode |
| - JDK-8283911: DEFAULT_PROMOTED_VERSION_PRE not reset to 'ea' for jdk-17.0.4 |
| - JDK-8284014: Menu items with submenus in JPopupMenu are not spoken on macOS |
| - JDK-8284067: jpackage'd launcher reports non-zero exit codes with error prompt |
| - JDK-8284077: Create an automated test for JDK-4170173 |
| - JDK-8284294: Create an automated regression test for RFE 4138746 |
| - JDK-8284358: Unreachable loop is not removed from C2 IR, leading to a broken graph |
| - JDK-8284367: JQuery UI upgrade from 1.12.1 to 1.13.1 |
| - JDK-8284521: Write an automated regression test for RFE 4371575 |
| - JDK-8284535: Fix PrintLatinCJKTest.java test that is failing with Parse Exception |
| - JDK-8284675: "jpackage.exe" creates application launcher without Windows Application Manfiest |
| - JDK-8284680: sun.font.FontConfigManager.getFontConfig() leaks charset |
| - JDK-8284686: Interval of < 1 ms disables ExecutionSample events |
| - JDK-8284694: Avoid evaluating SSLAlgorithmConstraints twice |
| - JDK-8284883: JVM crash: guarantee(sect->end() <= sect->limit()) failed: sanity on AVX512 |
| - JDK-8284898: Enhance PassFailJFrame |
| - JDK-8284944: assert(cnt++ < 40) failed: infinite cycle in loop optimization |
| - JDK-8284950: CgroupV1 detection code should consider memory.swappiness |
| - JDK-8284956: Potential leak awtImageData/color_data when initializes X11GraphicsEnvironment |
| - JDK-8284977: MetricsTesterCgroupV2.getLongValueEntryFromFile fails when named value doesn't exist |
| - JDK-8285081: Improve XPath operators count accuracy |
| - JDK-8285097: Duplicate XML keys in XPATHErrorResources.java and XSLTErrorResources.java |
| - JDK-8285301: C2: assert(!requires_atomic_access) failed: can't ensure atomicity |
| - JDK-8285380: Fix typos in security |
| - JDK-8285398: Cache the results of constraint checks |
| - JDK-8285617: Fix java/awt/print/PrinterJob/ImagePrinting/PrintARGBImage.java manual test |
| - JDK-8285693: Create an automated test for JDK-4702199 |
| - JDK-8285696: AlgorithmConstraints:permits not throwing IllegalArgumentException when 'alg' is null |
| - JDK-8285730: unify _WIN32_WINNT settings |
| - JDK-8285820: C2: LCM prioritizes locally dependent CreateEx nodes over projections after 8270090 |
| - JDK-8285923: [REDO] JDK-8285802 AArch64: Consistently handle offsets in MacroAssembler as 64-bit quantities |
| - JDK-8286114: [test] show real exception in bomb call in sun/rmi/runtime/Log/checkLogging/CheckLogging.java |
| - JDK-8286122: [macos]: App bundle cannot upload to Mac App Store due to info.plist embedded in java exe |
| - JDK-8286177: C2: "failed: non-reduction loop contains reduction nodes" assert failure |
| - JDK-8286211: Update PCSC-Lite for Suse Linux to 1.9.5 |
| - JDK-8286266: [macos] Voice over moving JTable column to be the first column JVM crashes |
| - JDK-8286277: CDS VerifyError when calling clone() on object array |
| - JDK-8286314: Trampoline not created for far runtime targets outside small CodeCache |
| - JDK-8286429: jpackageapplauncher build fails intermittently in Tier[45] |
| - JDK-8286573: Remove the unnecessary method Attr#attribTopLevel and its usage |
| - JDK-8286582: Build fails on macos aarch64 when using --with-zlib=bundled |
| - JDK-8286625: C2 fails with assert(!n->is_Store() && !n->is_LoadStore()) failed: no node with a side effect |
| - JDK-8286638: C2: CmpU needs to do more precise over/underflow analysis |
| - JDK-8286869: unify os::dir_is_empty across posix platforms |
| - JDK-8286870: Memory leak with RepeatCompilation |
| - JDK-8287016: Bump update version for OpenJDK: jdk-17.0.5 |
| - JDK-8287073: NPE from CgroupV2Subsystem.getInstance() |
| - JDK-8287091: aarch64 : guarantee(val < (1ULL << nbits)) failed: Field too big for insn |
| - JDK-8287107: CgroupSubsystemFactory.setCgroupV2Path asserts with freezer controller |
| - JDK-8287113: JFR: Periodic task thread uses period for method sampling events |
| - JDK-8287125: [macos] Multiple jpackage tests fail/timeout on same host |
| - JDK-8287202: GHA: Add macOS aarch64 to the list of default platforms for workflow_dispatch event |
| - JDK-8287223: C1: Inlining attempt through MH::invokeBasic() with null receiver |
| - JDK-8287366: Improve test failure reporting in GHA |
| - JDK-8287396: LIR_Opr::vreg_number() and data() can return negative number |
| - JDK-8287432: C2: assert(tn->in(0) != __null) failed: must have live top node |
| - JDK-8287463: JFR: Disable TestDevNull.java on Windows |
| - JDK-8287663: Add a regression test for JDK-8287073 |
| - JDK-8287672: jtreg test com/sun/jndi/ldap/LdapPoolTimeoutTest.java fails intermittently in nightly run |
| - JDK-8287724: Fix various issues with msys2 |
| - JDK-8287735: Provide separate event category for dll operations |
| - JDK-8287741: Fix of JDK-8287107 (unused cgv1 freezer controller) was incomplete |
| - JDK-8287824: The MTPerLineTransformValidation tests has a typo in the @run tag |
| - JDK-8287895: Some langtools tests fail on msys2 |
| - JDK-8287896: PropertiesTest.sh fail on msys2 |
| - JDK-8287902: UnreadableRB case in MissingResourceCauseTest is not working reliably on Windows |
| - JDK-8287906: Rewrite of GitHub Actions (GHA) sanity tests |
| - JDK-8287917: System.loadLibrary does not work on Big Sur if JDK is built with macOS SDK 10.15 and earlier |
| - JDK-8288000: compiler/loopopts/TestOverUnrolling2.java fails with release VMs |
| - JDK-8288003: log events for os::dll_unload |
| - JDK-8288303: C1: Miscompilation due to broken Class.getModifiers intrinsic |
| - JDK-8288360: CI: ciInstanceKlass::implementor() is not consistent for well-known classes |
| - JDK-8288399: MacOS debug symbol files not always deterministic in reproducible builds |
| - JDK-8288467: remove memory_operand assert for spilled instructions |
| - JDK-8288499: Restore cancel-in-progress in GHA |
| - JDK-8288599: com/sun/management/OperatingSystemMXBean/TestTotalSwap.java: Expected total swap size ... but getTotalSwapSpaceSize returned ... |
| - JDK-8288754: GCC 12 fails to build zReferenceProcessor.cpp |
| - JDK-8288781: C1: LIR_OpVisitState::maxNumberOfOperands too small |
| - JDK-8288985: P11TlsKeyMaterialGenerator should work with ChaCha20-Poly1305 |
| - JDK-8288992: AArch64: CMN should be handled the same way as CMP |
| - JDK-8289127: Apache Lucene triggers: DEBUG MESSAGE: duplicated predicate failed which is impossible |
| - JDK-8289147: unify os::infinite_sleep on posix platforms |
| - JDK-8289197: [17u] Push of backport of 8286177 did not remove assertion |
| - JDK-8289471: Issue in Initialization of keys in ErrorMsg.java and XPATHErrorResources.java |
| - JDK-8289477: Memory corruption with CPU_ALLOC, CPU_FREE on muslc |
| - JDK-8289486: Improve XSLT XPath operators count efficiency |
| - JDK-8289549: ISO 4217 Amendment 172 Update |
| - JDK-8289569: [test] java/lang/ProcessBuilder/Basic.java fails on Alpine/musl |
| - JDK-8289695: [TESTBUG] TestMemoryAwareness.java fails on cgroups v2 and crun |
| - JDK-8289697: buffer overflow in MTLVertexCache.m: MTLVertexCache_AddGlyphQuad |
| - JDK-8289799: Build warning in methodData.cpp memset zero-length parameter |
| - JDK-8289856: [PPC64] SIGSEGV in C2Compiler::init_c2_runtime() after JDK-8289060 |
| - JDK-8289910: unify os::message_box across posix platforms |
| - JDK-8290000: Bump macOS GitHub actions to macOS 11 |
| - JDK-8290004: [PPC64] JfrGetCallTrace: assert(_pc != nullptr) failed: must have PC |
| - JDK-8290020: Deadlock in leakprofiler::emit_events during shutdown |
| - JDK-8290082: [PPC64] ZGC C2 load barrier stub needs to preserve vector registers |
| - JDK-8290246: test fails "assert(init != __null) failed: initialization not found" |
| - JDK-8290417: CDS cannot archive lamda proxy with useImplMethodHandle |
| - JDK-8290456: remove os::print_statistics() |
| - JDK-8291595: [17u] Delete files missed in backport of 8269039 |
| - JDK-8291633: Build failures with GCC 11, Alpine 3 due to incompatible casts from nullptr |
| - JDK-8292579: (tz) Update Timezone Data to 2022c |
| - JDK-8295056: [17u] Remove designator DEFAULT_PROMOTED_VERSION_PRE=ea for release 17.0.5 |
| |
| Notes on individual issues: |
| =========================== |
| |
| core-libs/java.net: |
| |
| JDK-8278067: Make HttpURLConnection Default Keep Alive Timeout Configurable |
| =========================================================================== |
| Two system properties have been added which control the keep alive |
| behavior of HttpURLConnection in the case where the server does not |
| specify a keep alive time. Two properties are defined for controlling |
| connections to servers and proxies separately. They are: |
| |
| * `http.keepAlive.time.server` |
| * `http.keepAlive.time.proxy` |
| |
| respectively. More information about them can be found on the |
| Networking Properties page: |
| https://docs.oracle.com/en/java/javase/19/docs/api/java.base/java/net/doc-files/net-properties.html. |
| |
| security-libs/javax.crypto: |
| |
| JDK-6782021: Windows KeyStore Updated to Include Access to the Local Machine Location |
| ===================================================================================== |
| The Windows KeyStore support in the SunMSCAPI provider has been |
| expanded to include access to the local machine location. The new |
| keystore types are: |
| |
| * "Windows-MY-LOCALMACHINE" |
| * "Windows-ROOT-LOCALMACHINE" |
| |
| The following keystore types were also added, allowing developers to |
| make it clear they map to the current user: |
| |
| * "Windows-MY-CURRENTUSER" (same as "Windows-MY") |
| * "Windows-ROOT-CURRENTUSER" (same as "Windows-ROOT") |
| |
| JDK-8286918: Better HttpServer service |
| ====================================== |
| The HttpServer can be optionally configured with a maximum connection |
| limit by setting the jdk.httpserver.maxConnections system property. A |
| value of 0 or a negative integer is ignored and considered to |
| represent no connection limit. In the case of a positive integer |
| value, any newly accepted connections will be first checked against |
| the current count of established connections and, if the configured |
| limit has been reached, then the newly accepted connection will be |
| closed immediately. |
| |
| hotspot/runtime: |
| |
| JDK-8281181: CPU Shares Ignored When Computing Active Processor Count |
| ===================================================================== |
| Previous JDK releases used an incorrect interpretation of the Linux |
| cgroups parameter "cpu.shares". This might cause the JVM to use fewer |
| CPUs than available, leading to an under utilization of CPU resources |
| when the JVM is used inside a container. |
| |
| Starting from this JDK release, by default, the JVM no longer |
| considers "cpu.shares" when deciding the number of threads to be used |
| by the various thread pools. The `-XX:+UseContainerCpuShares` |
| command-line option can be used to revert to the previous |
| behavior. This option is deprecated and may be removed in a future JDK |
| release. |
| |
| security-libs/java.security: |
| |
| JDK-8269039: Disabled SHA-1 Signed JARs |
| ======================================= |
| JARs signed with SHA-1 algorithms are now restricted by default and |
| treated as if they were unsigned. This applies to the algorithms used |
| to digest, sign, and optionally timestamp the JAR. It also applies to |
| the signature and digest algorithms of the certificates in the |
| certificate chain of the code signer and the Timestamp Authority, and |
| any CRLs or OCSP responses that are used to verify if those |
| certificates have been revoked. These restrictions also apply to |
| signed JCE providers. |
| |
| To reduce the compatibility risk for JARs that have been previously |
| timestamped, there is one exception to this policy: |
| |
| - Any JAR signed with SHA-1 algorithms and timestamped prior to |
| January 01, 2019 will not be restricted. |
| |
| This exception may be removed in a future JDK release. To determine if |
| your signed JARs are affected by this change, run: |
| |
| $ jarsigner -verify -verbose -certs` |
| |
| on the signed JAR, and look for instances of "SHA1" or "SHA-1" and |
| "disabled" and a warning that the JAR will be treated as unsigned in |
| the output. |
| |
| For example: |
| |
| Signed by "CN="Signer"" |
| Digest algorithm: SHA-1 (disabled) |
| Signature algorithm: SHA1withRSA (disabled), 2048-bit key |
| |
| WARNING: The jar will be treated as unsigned, because it is signed with a weak algorithm that is now disabled by the security property: |
| |
| jdk.jar.disabledAlgorithms=MD2, MD5, RSA keySize < 1024, DSA keySize < 1024, SHA1 denyAfter 2019-01-01 |
| |
| JARs affected by these new restrictions should be replaced or |
| re-signed with stronger algorithms. |
| |
| Users can, *at their own risk*, remove these restrictions by modifying |
| the `java.security` configuration file (or override it by using the |
| `java.security.properties` system property) and removing "SHA1 usage |
| SignedJAR & denyAfter 2019-01-01" from the |
| `jdk.certpath.disabledAlgorithms` security property and "SHA1 |
| denyAfter 2019-01-01" from the `jdk.jar.disabledAlgorithms` security |
| property. |
| |
| New in release OpenJDK 17.0.4.1 (2022-08-16): |
| =========================================== |
| Live versions of these release notes can be found at: |
| * https://bit.ly/openjdk17041 |
| * https://builds.shipilev.net/backports-monitor/release-notes-17.0.4.1.txt |
| |
| * Other changes |
| - JDK-8292258: Bump update version for OpenJDK: jdk-17.0.4.1 |
| - JDK-8292260: [BACKOUT] JDK-8279219: [REDO] C2 crash when allocating array of size too large |
| |
| Notes on individual issues: |
| =========================== |
| |
| hotspot/compiler: |
| |
| JDK-8292396: C2 Compilation Errors Unpredictably Crashes JVM |
| ============================================================ |
| Fixes a regression in the C2 JIT compiler which caused the Java |
| Runtime to crash unpredictably. |
| |
| New in release OpenJDK 17.0.4 (2022-07-19): |
| =========================================== |
| Live versions of these release notes can be found at: |
| * https://bit.ly/openjdk1704 |
| * https://builds.shipilev.net/backports-monitor/release-notes-17.0.4.txt |
| |
| * Security fixes |
| - JDK-8272243: Improve DER parsing |
| - JDK-8272249: Better properties of loaded Properties |
| - JDK-8273056, JDK-8283875, CVE-2022-21549: java.util.random does not correctly sample exponential or Gaussian distributions |
| - JDK-8277608: Address IP Addressing |
| - JDK-8281859, CVE-2022-21540: Improve class compilation |
| - JDK-8281866, CVE-2022-21541: Enhance MethodHandle invocations |
| - JDK-8283190: Improve MIDI processing |
| - JDK-8284370: Improve zlib usage |
| - JDK-8285407, CVE-2022-34169: Improve Xalan supports |
| * Other changes |
| - JDK-8139173: [macosx] JInternalFrame shadow is not properly drawn |
| - JDK-8181571: printing to CUPS fails on mac sandbox app |
| - JDK-8193682: Infinite loop in ZipOutputStream.close() |
| - JDK-8206187: javax/management/remote/mandatory/connection/DefaultAgentFilterTest.java fails with Port already in use |
| - JDK-8209776: Refactor jdk/security/JavaDotSecurity/ifdefs.sh to plain java test |
| - JDK-8214733: runtime/8176717/TestInheritFD.java timed out |
| - JDK-8236136: tests which use CompilationMode shouldn't be run w/ TieredStopAtLevel |
| - JDK-8240756: [macos] SwingSet2:TableDemo:Printed Japanese characters were garbled |
| - JDK-8249592: Robot.mouseMove moves cursor to incorrect location when display scale varies and Java runs in DPI Unaware mode |
| - JDK-8251904: vmTestbase/nsk/sysdict/vm/stress/btree/btree010/btree010.java fails with ClassNotFoundException: nsk.sysdict.share.BTree0LLRLRLRRLR |
| - JDK-8255266: Update Public Suffix List to 3c213aa |
| - JDK-8256368: Avoid repeated upcalls into Java to re-resolve MH/VH linkers/invokers |
| - JDK-8258814: Compilation logging crashes for thread suspension / debugging tests |
| - JDK-8263461: jdk/jfr/event/gc/detailed/TestEvacuationFailedEvent.java uses wrong mechanism to cause evacuation failure |
| - JDK-8263538: SharedArchiveConsistency.java should test -Xshare:auto as well |
| - JDK-8264605: vmTestbase/nsk/jvmti/SuspendThread/suspendthrd003/TestDescription.java failed with "agent_tools.cpp, 471: (foundThread = (jthread) jni_env->NewGlobalRef(foundThread)) != NULL" |
| - JDK-8265261: java/nio/file/Files/InterruptCopy.java fails with java.lang.RuntimeException: Copy was not interrupted |
| - JDK-8265317: [vector] assert(payload->is_object()) failed: expected 'object' value for scalar-replaced boxed vector but got: NULL |
| - JDK-8267163: Rename anonymous loader tests to hidden loader tests |
| - JDK-8268231: Aarch64: Use Ldp in intrinsics for String.compareTo |
| - JDK-8268558: [TESTBUG] Case 2 in TestP11KeyFactoryGetRSAKeySpec is skipped |
| - JDK-8268595: java/io/Serializable/serialFilter/GlobalFilterTest.java#id1 failed in timeout |
| - JDK-8268773: Improvements related to: Failed to start thread - pthread_create failed (EAGAIN) |
| - JDK-8268906: gc/g1/mixedgc/TestOldGenCollectionUsage.java assumes that GCs take 1ms minimum |
| - JDK-8269077: TestSystemGC uses "require vm.gc.G1" for large pages subtest |
| - JDK-8269129: Multiple tier1 tests in hotspot/jtreg/compiler are failing for client VMs |
| - JDK-8269135: TestDifferentProtectionDomains runs into timeout in client VM |
| - JDK-8269373: some tests in jdk/tools/launcher/ fails on localized Windows platform |
| - JDK-8269753: Misplaced caret in PatternSyntaxException's detail message |
| - JDK-8269933: test/jdk/javax/net/ssl/compatibility/JdkInfo incorrect verification of protocol and cipher support |
| - JDK-8270021: Incorrect log decorators in gc/g1/plab/TestPLABEvacuationFailure.java |
| - JDK-8270336: [TESTBUG] Fix initialization in NonbranchyTree |
| - JDK-8270435: UT: MonitorUsedDeflationThresholdTest failed: did not find too_many string in output |
| - JDK-8270468: TestRangeCheckEliminated fails because methods are not compiled |
| - JDK-8270797: ShortECDSA.java test is not complete |
| - JDK-8270837: fix typos in test TestSigParse.java |
| - JDK-8271008: appcds/*/MethodHandlesAsCollectorTest.java tests time out because of excessive GC (CodeCache GC Threshold) in loom |
| - JDK-8271055: Crash during deoptimization with "assert(bb->is_reachable()) failed: getting result from unreachable basicblock" with -XX:+VerifyStack |
| - JDK-8271224: runtime/EnclosingMethodAttr/EnclMethodAttr.java doesn't check exit code |
| - JDK-8271302: Regex Test Refresh |
| - JDK-8272146: Disable Fibonacci test on memory constrained systems |
| - JDK-8272168: some hotspot runtime/logging tests don't check exit code |
| - JDK-8272169: runtime/logging/LoaderConstraintsTest.java doesn't build test.Empty |
| - JDK-8272358: Some tests may fail when executed with other locales than the US |
| - JDK-8272493: Suboptimal code generation around Preconditions.checkIndex intrinsic with AVX2 |
| - JDK-8272908: Missing coverage for certain classes in com.sun.org.apache.xml.internal.security |
| - JDK-8272964: java/nio/file/Files/InterruptCopy.java fails with java.lang.RuntimeException: Copy was not interrupted |
| - JDK-8273095: vmTestbase/vm/mlvm/anonloader/stress/oome/heap/Test.java fails with "wrong OOME" |
| - JDK-8273139: C2: assert(f <= 1 && f >= 0) failed: Incorrect frequency |
| - JDK-8273142: Remove dependancy of TestHttpServer, HttpTransaction, HttpCallback from open/test/jdk/sun/net/www/protocol/http/ tests |
| - JDK-8273169: java/util/regex/NegativeArraySize.java failed after JDK-8271302 |
| - JDK-8273804: Platform.isTieredSupported should handle the no-compiler case |
| - JDK-8274172: Convert JavadocTester to use NIO |
| - JDK-8274233: Minor cleanup for ToolBox |
| - JDK-8274244: ReportOnImportedModuleAnnotation.java fails on rerun |
| - JDK-8274561: sun/net/ftp/TestFtpTimeValue.java timed out on slow machines |
| - JDK-8274687: JDWP deadlocks if some Java thread reaches wait in blockOnDebuggerSuspend |
| - JDK-8274735: javax.imageio.IIOException: Unsupported Image Type while processing a valid JPEG image |
| - JDK-8274751: Drag And Drop hangs on Windows |
| - JDK-8274855: vectorapi tests failing with assert(!vbox->is_Phi()) failed |
| - JDK-8274939: Incorrect size of the pixel storage is used by the robot on macOS |
| - JDK-8274983: C1 optimizes the invocation of private interface methods |
| - JDK-8275037: Test vmTestbase/nsk/sysdict/vm/stress/btree/btree011/btree011.java crashes with memory exhaustion on Windows |
| - JDK-8275337: C1: assert(false) failed: live_in set of first block must be empty |
| - JDK-8275638: GraphKit::combine_exception_states fails with "matching stack sizes" assert |
| - JDK-8275745: Reproducible copyright headers |
| - JDK-8275830: C2: Receiver downcast is missing when inlining through method handle linkers |
| - JDK-8275854: C2: assert(stride_con != 0) failed: missed some peephole opt |
| - JDK-8276260: (se) Remove java/nio/channels/Selector/Wakeup.java from ProblemList (win) |
| - JDK-8276657: XSLT compiler tries to define a class with empty name |
| - JDK-8276796: gc/TestSystemGC.java large pages subtest fails with ZGC |
| - JDK-8276825: hotspot/runtime/SelectionResolution test errors |
| - JDK-8276863: Remove test/jdk/sun/security/ec/ECDSAJavaVerify.java |
| - JDK-8276880: Remove java/lang/RuntimeTests/exec/ExecWithDir as unnecessary |
| - JDK-8276990: Memory leak in invoker.c fillInvokeRequest() during JDI operations |
| - JDK-8277055: Assert "missing inlining msg" with -XX:+PrintIntrinsics |
| - JDK-8277072: ObjectStreamClass caches keep ClassLoaders alive |
| - JDK-8277087: ZipException: zip END header not found at ZipFile#Source.findEND |
| - JDK-8277123: jdeps does not report some exceptions correctly |
| - JDK-8277165: jdeps --multi-release --print-module-deps fails if module-info.class in different versioned directories |
| - JDK-8277166: Data race in jdeps VersionHelper |
| - JDK-8277396: [TESTBUG] In DefaultButtonModelCrashTest.java, frame is accessed from main thread |
| - JDK-8277422: tools/jar/JarEntryTime.java fails with modified time mismatch |
| - JDK-8277893: Arraycopy stress tests |
| - JDK-8277906: Incorrect type for IV phi of long counted loops after CCP |
| - JDK-8277922: Unable to click JCheckBox in JTable through Java Access Bridge |
| - JDK-8278014: [vectorapi] Remove test run script |
| - JDK-8278065: Refactor subclassAudits to use ClassValue |
| - JDK-8278186: org.jcp.xml.dsig.internal.dom.Utils.parseIdFromSameDocumentURI throws StringIndexOutOfBoundsException when calling substring method |
| - JDK-8278472: Invalid value set to CANDIDATEFORM structure |
| - JDK-8278519: serviceability/jvmti/FieldAccessWatch/FieldAccessWatch.java failed "assert(handle != __null) failed: JNI handle should not be null" |
| - JDK-8278549: UNIX sun/font coding misses SUSE distro detection on recent distro SUSE 15 |
| - JDK-8278766: Enable OpenJDK build support for reproducible jars and jmods using --date |
| - JDK-8278794: Infinite loop in DeflaterOutputStream.finish() |
| - JDK-8278796: Incorrect behavior of FloatVector.withLane on X86 |
| - JDK-8278851: Correct signer logic for jars signed with multiple digestalgs |
| - JDK-8278948: compiler/vectorapi/reshape/TestVectorCastAVX1.java crashes in assembler |
| - JDK-8278966: two microbenchmarks tests fail "assert(!jvms->method()->has_exception_handlers()) failed: no exception handler expected" after JDK-8275638 |
| - JDK-8279182: MakeZipReproducible ZipEntry timestamps not localized to UTC |
| - JDK-8279219: [REDO] C2 crash when allocating array of size too large |
| - JDK-8279227: Access Bridge: Wrong frame position and hit test result on HiDPI display |
| - JDK-8279356: Method linking fails with guarantee(mh->adapter() != NULL) failed: Adapter blob must already exist! |
| - JDK-8279437: [JVMCI] exception in HotSpotJVMCIRuntime.translate can exit the VM |
| - JDK-8279515: C1: No inlining through invokedynamic and invokestatic call sites when resolved class is not linked |
| - JDK-8279520: SPNEGO has not passed channel binding info into the underlying mechanism |
| - JDK-8279529: ProblemList java/nio/channels/DatagramChannel/ManySourcesAndTargets.java on macosx-aarch64 |
| - JDK-8279532: ProblemList sun/security/ssl/SSLSessionImpl/NoInvalidateSocketException.java |
| - JDK-8279560: AArch64: generate_compare_long_string_same_encoding and LARGE_LOOP_PREFETCH alignment |
| - JDK-8279586: [macos] custom JCheckBox and JRadioBox with custom icon set: focus is still displayed after unchecking |
| - JDK-8279597: [TESTBUG] ReturnBlobToWrongHeapTest.java fails with -XX:TieredStopAtLevel=1 on machines with many cores |
| - JDK-8279668: x86: AVX2 versions of vpxor should be asserted |
| - JDK-8279822: CI: Constant pool entries in error state are not supported |
| - JDK-8279834: Alpine Linux fails to build when --with-source-date enabled |
| - JDK-8279837: C2: assert(is_Loop()) failed: invalid node class: Region |
| - JDK-8279842: HTTPS Channel Binding support for Java GSS/Kerberos |
| - JDK-8279958: Provide configure hints for Alpine/apk package managers |
| - JDK-8280004: DCmdArgument<jlong>::parse_value() should handle NULL input |
| - JDK-8280041: Retry loop issues in java.io.ClassCache |
| - JDK-8280123: C2: Infinite loop in CMoveINode::Ideal during IGVN |
| - JDK-8280401: [sspi] gss_accept_sec_context leaves output_token uninitialized |
| - JDK-8280476: [macOS] : hotspot arm64 bug exposed by latest clang |
| - JDK-8280543: Update the "java" and "jcmd" tool specification for CDS |
| - JDK-8280593: [PPC64, S390] redundant allocation of MacroAssembler in StubGenerator ctor |
| - JDK-8280600: C2: assert(!had_error) failed: bad dominance |
| - JDK-8280684: JfrRecorderService failes with guarantee(num_written > 0) when no space left on device. |
| - JDK-8280799: С2: assert(false) failed: cyclic dependency prevents range check elimination |
| - JDK-8280867: Cpuid1Ecx feature parsing is incorrect for AMD CPUs |
| - JDK-8280901: MethodHandle::linkToNative stub is missing w/ -Xint |
| - JDK-8280940: gtest os.release_multi_mappings_vm is racy |
| - JDK-8280941: os::print_memory_mappings() prints segment preceeding the inclusion range |
| - JDK-8280956: Re-examine copyright headers on files in src/java.desktop/macosx/native/libawt_lwawt/awt/a11y |
| - JDK-8280964: [Linux aarch64] : drawImage dithers TYPE_BYTE_INDEXED images incorrectly |
| - JDK-8281043: Intrinsify recursive ObjectMonitor locking for PPC64 |
| - JDK-8281168: Micro-optimize VarForm.getMemberName for interpreter |
| - JDK-8281262: Windows builds in different directories are not fully reproducible |
| - JDK-8281266: [JVMCI] MetaUtil.toInternalName() doesn't handle hidden classes correctly |
| - JDK-8281274: deal with ActiveProcessorCount in os::Linux::print_container_info |
| - JDK-8281275: Upgrading from 8 to 11 no longer accepts '/' as filepath separator in gc paths |
| - JDK-8281318: Improve jfr/event/allocation tests reliability |
| - JDK-8281338: NSAccessibilityPressAction action for tree node and NSAccessibilityShowMenuAcgtion action not working |
| - JDK-8281450: Remove unnecessary operator new and delete from ObjectMonitor |
| - JDK-8281522: Rename ADLC classes which have the same name as hotspot variants |
| - JDK-8281544: assert(VM_Version::supports_avx512bw()) failed for Tests jdk/incubator/vector/ |
| - JDK-8281615: Deadlock caused by jdwp agent |
| - JDK-8281638: jfr/event/allocation tests fail with release VMs after JDK-8281318 due to lack of -XX:+UnlockDiagnosticVMOptions |
| - JDK-8281771: Crash in java_lang_invoke_MethodType::print_signature |
| - JDK-8281811: assert(_base == Tuple) failed: Not a Tuple after JDK-8280799 |
| - JDK-8281822: Test failures on non-DTrace builds due to incomplete DTrace* flags handling |
| - JDK-8282008: Incorrect handling of quoted arguments in ProcessBuilder |
| - JDK-8282045: When loop strip mining fails, safepoints are removed from loop anyway |
| - JDK-8282142: [TestCase] compiler/inlining/ResolvedClassTest.java will fail when --with-jvm-features=-compiler1 |
| - JDK-8282170: JVMTI SetBreakpoint metaspace allocation test |
| - JDK-8282172: CompileBroker::log_metaspace_failure is called from non-Java/compiler threads |
| - JDK-8282225: GHA: Allow one concurrent run per PR only |
| - JDK-8282231: x86-32: runtime call to SharedRuntime::ldiv corrupts registers |
| - JDK-8282293: Domain value for system property jdk.https.negotiate.cbt should be case-insensitive |
| - JDK-8282295: SymbolPropertyEntry::set_method_type fails with assert |
| - JDK-8282312: Minor corrections to evbroadcasti32x4 intrinsic on x86 |
| - JDK-8282345: handle latest VS2022 in abstract_vm_version |
| - JDK-8282382: Report glibc malloc tunables in error reports |
| - JDK-8282422: JTable.print() failed with UnsupportedCharsetException on AIX ko_KR locale |
| - JDK-8282444: Module finder incorrectly assumes default file system path-separator character |
| - JDK-8282499: Bump update version for OpenJDK: jdk-17.0.4 |
| - JDK-8282509: [exploded image] ResolvedClassTest fails with similar output |
| - JDK-8282551: Properly initialize L32X64MixRandom state |
| - JDK-8282583: Update BCEL md to include the copyright notice |
| - JDK-8282590: C2: assert(addp->is_AddP() && addp->outcnt() > 0) failed: Don't process dead nodes |
| - JDK-8282592: C2: assert(false) failed: graph should be schedulable |
| - JDK-8282628: Potential memory leak in sun.font.FontConfigManager.getFontConfig() |
| - JDK-8282874: Bad performance on gather/scatter API caused by different IntSpecies of indexMap |
| - JDK-8282887: Potential memory leak in sun.util.locale.provider.HostLocaleProviderAdapterImpl.getNumberPattern() on Windows |
| - JDK-8282929: Localized monetary symbols are not reflected in `toLocalizedPattern` return value |
| - JDK-8283017: GHA: Workflows break with update release versions |
| - JDK-8283187: C2: loop candidate for superword not always unrolled fully if superword fails |
| - JDK-8283217: Leak FcObjectSet in getFontConfigLocations() in fontpath.c |
| - JDK-8283249: CompressedClassPointers.java fails on ppc with 'Narrow klass shift: 0' missing |
| - JDK-8283279: [Testbug] Improve TestGetSwapSpaceSize |
| - JDK-8283315: jrt-fs.jar not always deterministically built |
| - JDK-8283323: libharfbuzz optimization level results in extreme build times |
| - JDK-8283347: [macos] Bad JNI lookup accessibilityHitTest is shown when Screen magnifier is enabled |
| - JDK-8283350: (tz) Update Timezone Data to 2022a |
| - JDK-8283408: Fix a C2 crash when filling arrays with unsafe |
| - JDK-8283422: Create a new test for JDK-8254790 |
| - JDK-8283451: C2: assert(_base == Long) failed: Not a Long |
| - JDK-8283469: Don't use memset to initialize members in FileMapInfo and fix memory leak |
| - JDK-8283497: [windows] print TMP and TEMP in hs_err and VM.info |
| - JDK-8283641: Large value for CompileThresholdScaling causes assert |
| - JDK-8283725: Launching java with "-Xlog:gc*=trace,safepoint*=trace,class*=trace" crashes the JVM |
| - JDK-8283834: Unmappable character for US-ASCII encoding in TestPredicateInputBelowLoopPredicate |
| - JDK-8284023: java.sun.awt.X11GraphicsDevice.getDoubleBufferVisuals() leaks XdbeScreenVisualInfo |
| - JDK-8284033: Leak XVisualInfo in getAllConfigs in awt_GraphicsEnv.c |
| - JDK-8284094: Memory leak in invoker_completeInvokeRequest() |
| - JDK-8284369: TestFailedAllocationBadGraph fails with -XX:TieredStopAtLevel < 4 |
| - JDK-8284389: Improve stability of GHA Pre-submit testing by caching cygwin installer |
| - JDK-8284437: Building from different users/workspace is not always deterministic |
| - JDK-8284458: CodeHeapState::aggregate() leaks blob_name |
| - JDK-8284507: GHA: Only check test results if testing was not skipped |
| - JDK-8284532: Memory leak in BitSet::BitMapFragmentTable in JFR leak profiler |
| - JDK-8284549: JFR: FieldTable leaks FieldInfoTable member |
| - JDK-8284603: [17u] Update Boot JDK used in GHA to 17.0.2 |
| - JDK-8284620: CodeBuffer may leak _overflow_arena |
| - JDK-8284622: Update versions of some Github Actions used in JDK workflow |
| - JDK-8284661: Reproducible assembly builds without relative linking |
| - JDK-8284754: print more interesting env variables in hs_err and VM.info |
| - JDK-8284758: [linux] improve print_container_info |
| - JDK-8284848: C2: Compiler blackhole arguments should be treated as globally escaping |
| - JDK-8284866: Add test to JDK-8273056 |
| - JDK-8284884: Replace polling with waiting in javax/swing/text/html/parser/Parser/8078268/bug8078268.java |
| - JDK-8284992: Fix misleading Vector API doc for LSHR operator |
| - JDK-8285342: Zero build failure with clang due to values not handled in switch |
| - JDK-8285394: Compiler blackholes can be eliminated due to stale ciMethod::intrinsic_id() |
| - JDK-8285397: JNI exception pending in CUPSfuncs.c:250 |
| - JDK-8285445: cannot open file "NUL:" |
| - JDK-8285515: (dc) DatagramChannel.disconnect fails with "Invalid argument" on macOS 12.4 |
| - JDK-8285523: Improve test java/io/FileOutputStream/OpenNUL.java |
| - JDK-8285686: Update FreeType to 2.12.0 |
| - JDK-8285726: [11u, 17u] Unify fix for JDK-8284548 with version from head |
| - JDK-8285727: [11u, 17u] Unify fix for JDK-8284920 with version from head |
| - JDK-8285728: Alpine Linux build fails with busybox tar |
| - JDK-8285828: runtime/execstack/TestCheckJDK.java fails with zipped debug symbols |
| - JDK-8285921: serviceability/dcmd/jvmti/AttachFailed/AttachReturnError.java fails on Alpine |
| - JDK-8285956: (fs) Excessive default poll interval in PollingWatchService |
| - JDK-8286013: Incorrect test configurations for compiler/stable/TestStableShort.java |
| - JDK-8286029: Add classpath exemption to globals_vectorApiSupport_***.S.inc |
| - JDK-8286198: [linux] Fix process-memory information |
| - JDK-8286293: Tests ShortResponseBody and ShortResponseBodyWithRetry should use less resources |
| - JDK-8286444: javac errors after JDK-8251329 are not helpful enough to find root cause |
| - JDK-8286594: (zipfs) Mention paths with dot elements in ZipException and cleanups |
| - JDK-8286601: Mac Aarch: Excessive warnings to be ignored for build jdk |
| - JDK-8286855: javac error on invalid jar should only print filename |
| - JDK-8287109: Distrust.java failed with CertificateExpiredException |
| - JDK-8287119: Add Distrust.java to ProblemList |
| - JDK-8287162: (zipfs) Performance regression related to support for POSIX file permissions |
| - JDK-8287336: GHA: Workflows break on patch versions |
| - JDK-8287362: FieldAccessWatch testcase failed on AIX platform |
| - JDK-8287378: GHA: Update cygwin to fix issues in langtools tests on Windows |
| |
| Notes on individual issues: |
| =========================== |
| |
| core-libs/java.net: |
| |
| JDK-8285240: HTTPS Channel Binding support for Java GSS/Kerberos |
| ================================================================ |
| Support has been added for TLS channel binding tokens for |
| Negotiate/Kerberos authentication over HTTPS through |
| javax.net.HttpsURLConnection. |
| |
| Channel binding tokens are increasingly required as an enhanced form |
| of security which can mitigate certain kinds of socially engineered, |
| man in the middle (MITM) attacks. They work by communicating from a |
| client to a server the client's understanding of the binding between |
| connection security (as represented by a TLS server cert) and higher |
| level authentication credentials (such as a username and |
| password). The server can then detect if the client has been fooled by |
| a MITM and shutdown the session/connection. |
| |
| The feature is controlled through a new system property |
| `jdk.https.negotiate.cbt` which is described fully at the following |
| page: |
| |
| https://docs.oracle.com/en/java/javase/19/docs/api/java.base/java/net/doc-files/net-properties.html#jdk.https.negotiate.cbt |
| |
| core-libs/java.lang: |
| |
| JDK-8283137: Incorrect handling of quoted arguments in ProcessBuilder |
| ===================================================================== |
| ProcessBuilder on Windows is restored to address a regression caused |
| by JDK-8250568. Previously, an argument to ProcessBuilder that |
| started with a double-quote and ended with a backslash followed by a |
| double-quote was passed to a command incorrectly and may cause the |
| command to fail. For example the argument `"C:\\Program Files\"`, |
| would be seen by the command with extra double-quotes. This update |
| restores the long standing behavior that does not treat the backslash |
| before the final double-quote specially. |
| |
| |
| core-libs/java.util.jar: |
| |
| JDK-8278386: Default JDK compressor will be closed when IOException is encountered |
| ================================================================================== |
| `DeflaterOutputStream.close()` and `GZIPOutputStream.finish()` methods |
| have been modified to close out the associated default JDK compressor |
| before propagating a Throwable up the |
| stack. `ZIPOutputStream.closeEntry()` method has been modified to |
| close out the associated default JDK compressor before propagating an |
| IOException, not of type ZipException, up the stack. |
| |
| core-libs/java.io: |
| |
| JDK-8285660: New System Property to Disable Windows Alternate Data Stream Support in java.io.File |
| ================================================================================================= |
| The Windows implementation of `java.io.File` allows access to NTFS |
| Alternate Data Streams (ADS) by default. Such streams have a structure |
| like “filename:streamname”. A system property `jdk.io.File.enableADS` |
| has been added to control this behavior. To disable ADS support in |
| `java.io.File`, the system property `jdk.io.File.enableADS` should be |
| set to `false` (case ignored). Stricter path checking however prevents |
| the use of special devices such as `NUL:` |
| |
| New in release OpenJDK 17.0.3 (2022-04-19): |
| =========================================== |
| Live versions of these release notes can be found at: |
| * https://bit.ly/openjdk1703 |
| * https://builds.shipilev.net/backports-monitor/release-notes-17.0.3.txt |
| |
| * Security fixes |
| - JDK-8269938: Enhance XML processing passes redux |
| - JDK-8270504, CVE-2022-21426: Better XPath expression handling |
| - JDK-8272255: Completely handle MIDI files |
| - JDK-8272261: Improve JFR recording file processing |
| - JDK-8272588: Enhanced recording parsing |
| - JDK-8272594: Better record of recordings |
| - JDK-8274221: More definite BER encodings |
| - JDK-8275082, JDK-8278008, CVE-2022-21476: Update XML Security for Java to 2.3.0 |
| - JDK-8275151, CVE-2022-21443: Improved Object Identification |
| - JDK-8277227: Better identification of OIDs |
| - JDK-8277233, CVE-2022-21449: Improve ECDSA signature support |
| - JDK-8277672, CVE-2022-21434: Better invocation handler handling |
| - JDK-8278356: Improve file creation |
| - JDK-8278449: Improve keychain support |
| - JDK-8278798: Improve supported intrinsic |
| - JDK-8278805: Enhance BMP image loading |
| - JDK-8278972, CVE-2022-21496: Improve URL supports |
| - JDK-8281388: Change wrapping of EncryptedPrivateKeyInfo |
| * Other changes |
| - JDK-8177814: jdk/editpad is not in jdk TEST.groups |
| - JDK-8186670: Implement _onSpinWait() intrinsic for AArch64 |
| - JDK-8190748: java/text/Format/DateFormat/DateFormatTest.java and NonGregorianFormatTest fail intermittently |
| - JDK-8225559: assertion error at TransTypes.visitApply |
| - JDK-8236505: Mark jdk/editpad/EditPadTest.java as @headful |
| - JDK-8239502: [TEST_BUG] Test javax/swing/text/FlowView/6318524/bug6318524.java never fails |
| - JDK-8244602: Add JTREG_REPEAT_COUNT to repeat execution of a test |
| - JDK-8247980: Exclusive execution of java/util/stream tests slows down tier1 |
| - JDK-8251216: Implement MD5 intrinsics on AArch64 |
| - JDK-8253197: vmTestbase/nsk/jvmti/StopThread/stopthrd007/TestDescription.java fails with "ERROR: DebuggeeSleepingThread: ThreadDeath lost" |
| - JDK-8262134: compiler/uncommontrap/TestDeoptOOM.java failed with "guarantee(false) failed: wrong number of expression stack elements during deopt" |
| - JDK-8263567: gtests don't terminate the VM safely |
| - JDK-8265150: AsyncGetCallTrace crashes on ResourceMark |
| - JDK-8266490: Extend the OSContainer API to support the pids controller of cgroups |
| - JDK-8269032: Stringdedup tests are failing if the ergonomically select GC does not support it |
| - JDK-8269037: jsig/Testjsig.java doesn't have to be restricted to linux only |
| - JDK-8269087: CheckSegmentedCodeCache test fails in an emulated-client VM |
| - JDK-8269175: [macosx-aarch64] wrong CPU speed in hs_err file |
| - JDK-8269206: A small typo in comment in test/lib/sun/hotspot/WhiteBox.java |
| - JDK-8269523: runtime/Safepoint/TestAbortOnVMOperationTimeout.java failed when expecting 'VM operation took too long' |
| - JDK-8269616: serviceability/dcmd/framework/VMVersionTest.java fails with Address already in use error |
| - JDK-8269849: vmTestbase/gc/gctests/PhantomReference/phantom002/TestDescription.java failed with "OutOfMemoryError: Java heap space: failed reallocation of scalar replaced objects" |
| - JDK-8270117: Broken jtreg link in "Building the JDK" page |
| - JDK-8270874: JFrame paint artifacts when dragged from standard monitor to HiDPI monitor |
| - JDK-8271056: C2: "assert(no_dead_loop) failed: dead loop detected" due to cmoving identity |
| - JDK-8271199: Mutual TLS handshake fails signing client certificate with custom sensitive PKCS11 key |
| - JDK-8271202: C1: assert(false) failed: live_in set of first block must be empty |
| - JDK-8271506: Add ResourceHashtable support for deleting selected entries |
| - JDK-8271721: Split gc/g1/TestMixedGCLiveThreshold into separate tests |
| - JDK-8272167: AbsPathsInImage.java should skip *.dSYM directories |
| - JDK-8272327: Shenandoah: Avoid enqueuing duplicate string candidates |
| - JDK-8272398: Update DockerTestUtils.buildJdkDockerImage() |
| - JDK-8272541: Incorrect overflow test in Toom-Cook branch of BigInteger multiplication |
| - JDK-8272553: several hotspot runtime/CommandLine tests don't check exit code |
| - JDK-8272600: (test) Use native "sleep" in Basic.java |
| - JDK-8272866: java.util.random package summary contains incorrect mixing function in table |
| - JDK-8272996: JNDI DNS provider fails to resolve SRV entries when IPV6 stack is enabled |
| - JDK-8273162: AbstractSplittableWithBrineGenerator does not create a random salt |
| - JDK-8273277: C2: Move conditional negation into rc_predicate |
| - JDK-8273341: Update Siphash to version 1.0 |
| - JDK-8273351: bad tag in jdk.random module-info.java |
| - JDK-8273366: [testbug] javax/swing/UIDefaults/6302464/bug6302464.java fails on macOS12 |
| - JDK-8273381: Assert in PtrQueueBufferAllocatorTest.stress_free_list_allocator_vm |
| - JDK-8273387: remove some unreferenced gtk-related functions |
| - JDK-8273433: Enable parallelism in vmTestbase_nsk_sysdict tests |
| - JDK-8273438: Enable parallelism in vmTestbase/metaspace/stressHierarchy tests |
| - JDK-8273526: Extend the OSContainer API pids controller with pids.current |
| - JDK-8273634: [TEST_BUG] Improve javax/swing/text/ParagraphView/6364882/bug6364882.java |
| - JDK-8273655: content-types.properties files are missing some common types |
| - JDK-8273682: Upgrade Jline to 3.20.0 |
| - JDK-8273704: DrawStringWithInfiniteXform.java failed : drawString with InfiniteXform transform takes long time |
| - JDK-8273895: compiler/ciReplay/TestVMNoCompLevel.java fails due to wrong data size with TieredStopAtLevel=2,3 |
| - JDK-8273933: [TESTBUG] Test must run without preallocated exceptions |
| - JDK-8273967: gtest os.dll_address_to_function_and_library_name_vm fails on macOS12 |
| - JDK-8273972: Multi-core choke point in CMM engine (LCMSTransform.doTransform) |
| - JDK-8274130: C2: MulNode::Ideal chained transformations may act on wrong nodes |
| - JDK-8274171: java/nio/file/Files/probeContentType/Basic.java failed on "Content type" mismatches |
| - JDK-8274465: Fix javax/swing/text/ParagraphView/6364882/bug6364882.java failures |
| - JDK-8274471: Add support for RSASSA-PSS in OCSP Response |
| - JDK-8274506: TestPids.java and TestPidsLimit.java fail with podman run as root |
| - JDK-8274524: SSLSocket.close() hangs if it is called during the ssl handshake |
| - JDK-8274562: (fs) UserDefinedFileAttributeView doesn't correctly determine if supported when using OverlayFS |
| - JDK-8274658: ISO 4217 Amendment 170 Update |
| - JDK-8274714: Incorrect verifier protected access error message |
| - JDK-8274750: java/io/File/GetXSpace.java failed: '/dev': 191488 != 190976 |
| - JDK-8274753: ZGC: SEGV in MetaspaceShared::link_shared_classes |
| - JDK-8274795: AArch64: avoid spilling and restoring r18 in macro assembler |
| - JDK-8274935: dumptime_table has stale entry |
| - JDK-8274944: AppCDS dump causes SEGV in VM thread while adjusting lambda proxy class info |
| - JDK-8275326: C2: assert(no_dead_loop) failed: dead loop detected |
| - JDK-8275330: C2: assert(n->is_Root() || n->is_Region() || n->is_Phi() || n->is_MachMerge() || def_block->dominates(block)) failed: uses must be dominated by definitions |
| - JDK-8275536: Add test to check that File::lastModified returns same time stamp as Files.getLastModifiedTime |
| - JDK-8275586: Zero: Simplify interpreter initialization |
| - JDK-8275608: runtime/Metaspace/elastic/TestMetaspaceAllocationMT2 too slow |
| - JDK-8275610: C2: Object field load floats above its null check resulting in a segfault |
| - JDK-8275643: C2's unaryOp vector intrinsic does not properly handle LongVector.neg |
| - JDK-8275645: [JVMCI] avoid unaligned volatile reads on AArch64 |
| - JDK-8275650: Problemlist java/io/File/createTempFile/SpecialTempFile.java for Windows 11 |
| - JDK-8275687: runtime/CommandLine/PrintTouchedMethods test shouldn't catch RuntimeException |
| - JDK-8275800: Redefinition leaks MethodData::_extra_data_lock |
| - JDK-8275847: Scheduling fails with "too many D-U pinch points" on small method |
| - JDK-8275874: [JVMCI] only support aligned reads in c2v_readFieldValue |
| - JDK-8276057: Update JMH devkit to 1.33 |
| - JDK-8276141: XPathFactory set/getProperty method |
| - JDK-8276177: nsk/jvmti/RedefineClasses/StressRedefineWithoutBytecodeCorruption failed with "assert(def_ik->is_being_redefined()) failed: should be being redefined to get here" |
| - JDK-8276314: [JVMCI] check alignment of call displacement during code installation |
| - JDK-8276623: JDK-8275650 accidentally pushed "out" file |
| - JDK-8276654: element-list order is non deterministic |
| - JDK-8276662: Scalability bottleneck in SymbolTable::lookup_common() |
| - JDK-8276764: Enable deterministic file content ordering for Jar and Jmod |
| - JDK-8276766: Enable jar and jmod to produce deterministic timestamped content |
| - JDK-8276841: Add support for Visual Studio 2022 |
| - JDK-8277069: [REDO] JDK-8276743 Make openjdk build Zip Archive generation "reproducible" |
| - JDK-8277137: Set OnSpinWaitInst/OnSpinWaitInstCount defaults to "isb"/1 for Arm Neoverse N1 |
| - JDK-8277180: Intrinsify recursive ObjectMonitor locking for C2 x64 and A64 |
| - JDK-8277299: STACK_OVERFLOW in Java_sun_awt_shell_Win32ShellFolder2_getIconBits |
| - JDK-8277328: jdk/jshell/CommandCompletionTest.java failures on Windows |
| - JDK-8277342: vmTestbase/nsk/stress/strace/strace004.java fails with SIGSEGV in InstanceKlass::jni_id_for |
| - JDK-8277383: VM.metaspace optionally show chunk freelist details |
| - JDK-8277385: Zero: Enable CompactStrings support |
| - JDK-8277441: CompileQueue::add fails with assert(_last->next() == __null) failed: not last |
| - JDK-8277447: Hotspot C1 compiler crashes on Kotlin suspend fun with loop |
| - JDK-8277449: compiler/vectorapi/TestLongVectorNeg.java fails with release VMs |
| - JDK-8277488: Add expiry exception for Digicert (geotrustglobalca) expiring in May 2022 |
| - JDK-8277497: Last column cell in the JTable row is read as empty cell |
| - JDK-8277503: compiler/onSpinWait/TestOnSpinWaitAArch64DefaultFlags.java failed with "OnSpinWaitInst with the expected value 'isb' not found." |
| - JDK-8277762: Allow configuration of HOTSPOT_BUILD_USER |
| - JDK-8277777: [Vector API] assert(r->is_XMMRegister()) failed: must be in x86_32.ad |
| - JDK-8277795: ldap connection timeout not honoured under contention |
| - JDK-8277846: Implement fast-path for ASCII-compatible CharsetEncoders on ppc64 |
| - JDK-8277919: OldObjectSample event causing bloat in the class constant pool in JFR recording |
| - JDK-8277992: Add fast jdk_svc subtests to jdk:tier3 |
| - JDK-8278016: Add compiler tests to tier{2,3} |
| - JDK-8278020: ~13% variation in Renaissance-Scrabble |
| - JDK-8278080: Add --with-cacerts-src='user cacerts folder' to enable deterministic cacerts generation |
| - JDK-8278099: two sun/security/pkcs11/Signature tests failed with AssertionError |
| - JDK-8278104: C1 should support the compiler directive 'BreakAtExecute' |
| - JDK-8278115: gc/stress/gclocker/TestGCLockerWithSerial.java has duplicate -Xmx |
| - JDK-8278116: runtime/modules/LoadUnloadModuleStress.java has duplicate -Xmx |
| - JDK-8278163: --with-cacerts-src variable resolved after GenerateCacerts recipe setup |
| - JDK-8278172: java/nio/channels/FileChannel/BlockDeviceSize.java should only run on Linux |
| - JDK-8278185: Custom JRE cannot find non-ASCII named module inside |
| - JDK-8278239: vmTestbase/nsk/jvmti/RedefineClasses/StressRedefine failed with EXCEPTION_ACCESS_VIOLATION at 0x000000000000000d |
| - JDK-8278241: Implement JVM SpinPause on linux-aarch64 |
| - JDK-8278309: [windows] use of uninitialized OSThread::_state |
| - JDK-8278344: sun/security/pkcs12/KeytoolOpensslInteropTest.java test fails because of different openssl output |
| - JDK-8278346: java/nio/file/Files/probeContentType/Basic.java fails on Linux SLES15 machine |
| - JDK-8278381: [GCC 11] Address::make_raw() does not initialize rspec |
| - JDK-8278384: Bytecodes::result_type() for arraylength returns T_VOID instead of T_INT |
| - JDK-8278389: SuspendibleThreadSet::_suspend_all should be volatile/atomic |
| - JDK-8278526: [macos] Screen reader reads SwingSet2 JTable row selection as null, dimmed row for last column |
| - JDK-8278604: SwingSet2 table demo does not have accessible description set for images |
| - JDK-8278627: Shenandoah: TestHeapDump test failed |
| - JDK-8278758: runtime/BootstrapMethod/BSMCalledTwice.java fails with release VMs after JDK-8262134 |
| - JDK-8278822: Bump update version for OpenJDK: jdk-17.0.3 |
| - JDK-8278824: Uneven work distribution when scanning heap roots in G1 |
| - JDK-8278871: [JVMCI] assert((uint)reason < 2* _trap_hist_limit) failed: oob |
| - JDK-8278951: containers/cgroup/PlainRead.java fails on Ubuntu 21.10 |
| - JDK-8278987: RunThese24H.java failed with EXCEPTION_ACCESS_VIOLATION in __write_sample_info__ |
| - JDK-8279011: JFR: JfrChunkWriter incorrectly handles int64_t chunk size as size_t |
| - JDK-8279076: C2: Bad AD file when matching SqrtF with UseSSE=0 |
| - JDK-8279124: VM does not handle SIGQUIT during initialization |
| - JDK-8279225: [arm32] C1 longs comparison operation destroys argument registers |
| - JDK-8279300: [arm32] SIGILL when running GetObjectSizeIntrinsicsTest |
| - JDK-8279379: GHA: Print tests that are in error |
| - JDK-8279385: [test] Adjust sun/security/pkcs12/KeytoolOpensslInteropTest.java after 8278344 |
| - JDK-8279412: [JVMCI] failed speculations list must outlive any nmethod that refers to it |
| - JDK-8279445: Update JMH devkit to 1.34 |
| - JDK-8279453: Disable tools/jar/ReproducibleJar.java on 32-bit platforms |
| - JDK-8279505: Update documentation for RETRY_COUNT and REPEAT_COUNT |
| - JDK-8279669: test/jdk/com/sun/jdi/TestScaffold.java uses wrong condition |
| - JDK-8279695: [TESTBUG] modify compiler/loopopts/TestSkeletonPredicateNegation.java to run on C1 also |
| - JDK-8279702: [macosx] ignore xcodebuild warnings on M1 |
| - JDK-8279833: Loop optimization issue in String.encodeUTF8_UTF16 |
| - JDK-8279924: [PPC64, s390] implement frame::is_interpreted_frame_valid checks |
| - JDK-8279998: PPC64 debug builds fail with "untested: RangeCheckStub: predicate_failed_trap_id" |
| - JDK-8280002: jmap -histo may leak stream |
| - JDK-8280155: [PPC64, s390] frame size checks are not yet correct |
| - JDK-8280373: Update Xalan serializer / SystemIDResolver to align with JDK-8270492 |
| - JDK-8280414: Memory leak in DefaultProxySelector |
| - JDK-8280526: x86_32 Math.sqrt performance regression with -XX:UseSSE={0,1} |
| - JDK-8281061: [s390] JFR runs into assertions while validating interpreter frames |
| - JDK-8281460: Let ObjectMonitor have its own NMT category |
| - JDK-8282219: jdk/java/lang/ProcessBuilder/Basic.java fails on AIX |
| - JDK-8282300: Throws NamingException instead of InvalidNameException after JDK-8278972 |
| - JDK-8282397: createTempFile method of java.io.File is failing when called with suffix of spaces character |
| - JDK-8282761: XPathFactoryImpl remove setProperty and getProperty methods |
| - JDK-8284548: Invalid XPath expression causes StringIndexOutOfBoundsException |
| - JDK-8284920: Incorrect Token type causes XPath expression to return empty result |
| |
| Notes on individual issues: |
| =========================== |
| |
| security-libs/java.security: |
| |
| JDK-8274791: Support for RSASSA-PSS in OCSP Response |
| ==================================================== |
| An OCSP response signed with the RSASSA-PSS algorithm is now supported. |
| |
| New in release OpenJDK 17.0.2 (2022-01-18): |
| =========================================== |
| Live versions of these release notes can be found at: |
| * https://bit.ly/openjdk1702 |
| * https://builds.shipilev.net/backports-monitor/release-notes-17.0.2.txt |
| |
| * Security fixes |
| - JDK-8251329: (zipfs) Files.walkFileTree walks infinitely if zip has dir named "." inside |
| - JDK-8264934, CVE-2022-21248: Enhance cross VM serialization |
| - JDK-8268488: More valuable DerValues |
| - JDK-8268494: Better inlining of inlined interfaces |
| - JDK-8268512: More content for ContentInfo |
| - JDK-8268813, CVE-2022-21283: Better String matching |
| - JDK-8269151: Better construction of EncryptedPrivateKeyInfo |
| - JDK-8269944: Better HTTP transport redux |
| - JDK-8270386, CVE-2022-21291: Better verification of scan methods |
| - JDK-8270392, CVE-2022-21293: Improve String constructions |
| - JDK-8270416, CVE-2022-21294: Enhance construction of Identity maps |
| - JDK-8270492, CVE-2022-21282: Better resolution of URIs |
| - JDK-8270498, CVE-2022-21296: Improve SAX Parser configuration management |
| - JDK-8270646, CVE-2022-21299: Improved scanning of XML entities |
| - JDK-8270952, CVE-2022-21277: Improve TIFF file handling |
| - JDK-8271962: Better TrueType font loading |
| - JDK-8271968: Better canonical naming |
| - JDK-8271987: Manifest improved manifest entries |
| - JDK-8272014, CVE-2022-21305: Better array indexing |
| - JDK-8272026, CVE-2022-21340: Verify Jar Verification |
| - JDK-8272236, CVE-2022-21341: Improve serial forms for transport |
| - JDK-8272272: Enhance jcmd communication |
| - JDK-8272462: Enhance image handling |
| - JDK-8273290: Enhance sound handling |
| - JDK-8273756, CVE-2022-21360: Enhance BMP image support |
| - JDK-8273838, CVE-2022-21365: Enhanced BMP processing |
| - JDK-8274096, CVE-2022-21366: Improve decoding of image files |
| * Other changes |
| - JDK-4819544: SwingSet2 JTable Demo throws NullPointerException |
| - JDK-8137101: [TEST_BUG] javax/swing/plaf/basic/BasicHTML/4251579/bug4251579.java failure due to timing |
| - JDK-8140241: (fc) Data transfer from FileChannel to itself causes hang in case of overlap |
| - JDK-8174819: java/nio/file/WatchService/LotsOfEvents.java fails intermittently |
| - JDK-8190753: (zipfs): Accessing a large entry (> 2^31 bytes) leads to a negative initial size for ByteArrayOutputStream |
| - JDK-8214761: Bug in parallel Kahan summation implementation |
| - JDK-8223923: C2: Missing interference with mismatched unsafe accesses |
| - JDK-8233020: (fs) UnixFileSystemProvider should use StaticProperty.userDir(). |
| - JDK-8238649: Call new Win32 API SetThreadDescription in os::set_native_thread_name |
| - JDK-8244675: assert(IncrementalInline || (_late_inlines.length() == 0 && !has_mh_late_inlines())) |
| - JDK-8261236: C2: ClhsdbJstackXcompStress test fails when StressGCM is enabled |
| - JDK-8261579: AArch64: Support for weaker memory ordering in Atomic |
| - JDK-8262031: Create implementation for NSAccessibilityNavigableStaticText protocol |
| - JDK-8262095: NPE in Flow$FlowAnalyzer.visitApply: Cannot invoke getThrownTypes because tree.meth.type is null |
| - JDK-8263059: security/infra/java/security/cert/CertPathValidator/certification/ComodoCA.java fails due to revoked cert |
| - JDK-8263364: sun/net/www/http/KeepAliveStream/KeepAliveStreamCloseWithWrongContentLength.java wedged in getInputStream |
| - JDK-8263375: Support stack watermarks in Zero VM |
| - JDK-8263773: Reenable German localization for builds at Oracle |
| - JDK-8264286: Create implementation for NSAccessibilityColumn protocol peer |
| - JDK-8264287: Create implementation for NSAccessibilityComboBox protocol peer |
| - JDK-8264291: Create implementation for NSAccessibilityCell protocol peer |
| - JDK-8264292: Create implementation for NSAccessibilityList protocol peer |
| - JDK-8264293: Create implementation for NSAccessibilityMenu protocol peer |
| - JDK-8264294: Create implementation for NSAccessibilityMenuBar protocol peer |
| - JDK-8264295: Create implementation for NSAccessibilityMenuItem protocol peer |
| - JDK-8264296: Create implementation for NSAccessibilityPopUpButton protocol peer |
| - JDK-8264297: Create implementation for NSAccessibilityProgressIndicator protocol peer |
| - JDK-8264298: Create implementation for NSAccessibilityRow protocol peer |
| - JDK-8264303: Create implementation for NSAccessibilityTabGroup protocol peer |
| - JDK-8266239: Some duplicated javac command-line options have repeated effect |
| - JDK-8266510: Nimbus JTree default tree cell renderer does not use selected text color |
| - JDK-8266988: compiler/jvmci/compilerToVM/IsMatureTest.java fails with Unexpected isMature state for multiple times invoked method: expected false to equal true |
| - JDK-8267256: Extend minimal retry for loopback connections on Windows to PlainSocketImpl |
| - JDK-8267385: Create NSAccessibilityElement implementation for JavaComponentAccessibility |
| - JDK-8267387: Create implementation for NSAccessibilityOutline protocol |
| - JDK-8267388: Create implementation for NSAccessibilityTable protocol |
| - JDK-8268284: javax/swing/JComponent/7154030/bug7154030.java fails with "Exception: Failed to hide opaque button" |
| - JDK-8268294: Reusing HttpClient in a WebSocket.Listener hangs. |
| - JDK-8268361: Fix the infinite loop in next_line |
| - JDK-8268457: XML Transformer outputs Unicode supplementary character incorrectly to HTML |
| - JDK-8268464: Remove dependancy of TestHttpsServer, HttpTransaction, HttpCallback from open/test/jdk/sun/net/www/protocol/https/ tests |
| - JDK-8268626: Remove native pre-jdk9 support for jtreg failure handler |
| - JDK-8268860: Windows-Aarch64 build is failing in GitHub actions |
| - JDK-8268882: C2: assert(n->outcnt() != 0 || C->top() == n || n->is_Proj()) failed: No dead instructions after post-alloc |
| - JDK-8268885: duplicate checkcast when destination type is not first type of intersection type |
| - JDK-8268893: jcmd to trim the glibc heap |
| - JDK-8268894: forged ASTs can provoke an AIOOBE at com.sun.tools.javac.jvm.ClassWriter::writePosition |
| - JDK-8268927: Windows: link error: unresolved external symbol "int __cdecl convert_to_unicode(char const *,wchar_t * *)" |
| - JDK-8269031: linux x86_64 check for binutils 2.25 or higher after 8265783 |
| - JDK-8269113: Javac throws when compiling switch (null) |
| - JDK-8269216: Useless initialization in com/sun/crypto/provider/PBES2Parameters.java |
| - JDK-8269269: [macos11] SystemIconTest fails with ClassCastException |
| - JDK-8269280: (bf) Replace StringBuffer in *Buffer.toString() |
| - JDK-8269481: SctpMultiChannel never releases own file descriptor |
| - JDK-8269637: javax/swing/JFileChooser/FileSystemView/SystemIconTest.java fails on windows |
| - JDK-8269656: The test test/langtools/tools/javac/versions/Versions.java has duplicate test cycles |
| - JDK-8269687: pauth_aarch64.hpp include name is incorrect |
| - JDK-8269850: Most JDK releases report macOS version 12 as 10.16 instead of 12.0 |
| - JDK-8269924: Shenandoah: Introduce weak/strong marking asserts |
| - JDK-8269951: [macos] Focus not painted in JButton when setBorderPainted(false) is invoked |
| - JDK-8270110: Shenandoah: Add test for JDK-8269661 |
| - JDK-8270116: Expand ButtonGroupLayoutTraversalTest.java to run in all LaFs, including Aqua on macOS |
| - JDK-8270171: Shenandoah: Cleanup TestStringDedup and TestStringDedupStress tests |
| - JDK-8270290: NTLM authentication fails if HEAD request is used |
| - JDK-8270317: Large Allocation in CipherSuite |
| - JDK-8270320: JDK-8270110 committed invalid copyright headers |
| - JDK-8270517: Add Zero support for LoongArch |
| - JDK-8270533: AArch64: size_fits_all_mem_uses should return false if its output is a CAS |
| - JDK-8270886: Crash in PhaseIdealLoop::verify_strip_mined_scheduling |
| - JDK-8270893: IndexOutOfBoundsException while reading large TIFF file |
| - JDK-8270901: Typo PHASE_CPP in CompilerPhaseType |
| - JDK-8270946: X509CertImpl.getFingerprint should not return the empty String |
| - JDK-8271071: accessibility of a table on macOS lacks cell navigation |
| - JDK-8271121: ZGC: stack overflow (segv) when -Xlog:gc+start=debug |
| - JDK-8271142: package help is not displayed for missing X11/extensions/Xrandr.h |
| - JDK-8271170: Add unit test for what jpackage app launcher puts in the environment |
| - JDK-8271215: Fix data races in G1PeriodicGCTask |
| - JDK-8271254: javac generates unreachable code when using empty semicolon statement |
| - JDK-8271287: jdk/jshell/CommandCompletionTest.java fails with "lists don't have the same size expected" |
| - JDK-8271308: (fc) FileChannel.transferTo() transfers no more than Integer.MAX_VALUE bytes in one call |
| - JDK-8271315: Redo: Nimbus JTree renderer properties persist across L&F changes |
| - JDK-8271323: [TESTBUG] serviceability/sa/ClhsdbCDSCore.java fails with -XX:TieredStopAtLevel=1 |
| - JDK-8271340: Crash PhaseIdealLoop::clone_outer_loop |
| - JDK-8271341: Opcode() != Op_If && Opcode() != Op_RangeCheck) || outcnt() == 2 assert failure with Test7179138_1.java |
| - JDK-8271459: C2: Missing NegativeArraySizeException when creating StringBuilder with negative capacity |
| - JDK-8271463: Updating RE Configs for Upcoming CPU Release 17.0.2 on master branch for jdk17u-cpu and jdk17u-cpu-open repos. |
| - JDK-8271490: [ppc] [s390]: Crash in JavaThread::pd_get_top_frame_for_profiling |
| - JDK-8271560: sun/security/ssl/DHKeyExchange/LegacyDHEKeyExchange.java still fails due to "An established connection was aborted by the software in your host machine" |
| - JDK-8271567: AArch64: AES Galois CounterMode (GCM) interleaved implementation using vector instructions |
| - JDK-8271600: C2: CheckCastPP which should closely follow Allocate is sunk of a loop |
| - JDK-8271605: Update JMH devkit to 1.32 |
| - JDK-8271718: Crash when during color transformation the color profile is replaced |
| - JDK-8271722: [TESTBUG] gc/g1/TestMixedGCLiveThreshold.java can fail if G1 Full GC uses >1 workers |
| - JDK-8271855: [TESTBUG] Wrong weakCompareAndSet assumption in UnsafeIntrinsicsTest |
| - JDK-8271862: C2 intrinsic for Reference.refersTo() is often not used |
| - JDK-8271868: Warn user when using mac-sign option with unsigned app-image. |
| - JDK-8271895: UnProblemList javax/swing/JComponent/7154030/bug7154030.java in JDK18 |
| - JDK-8271954: C2: assert(false) failed: Bad graph detected in build_loop_late |
| - JDK-8272047: java/nio/channels/FileChannel/Transfer2GPlus.java failed with Unexpected transfer size: 2147418112 |
| - JDK-8272095: ProblemList java/nio/channels/FileChannel/Transfer2GPlus.java on linux-aarch64 |
| - JDK-8272114: Unused _last_state in osThread_windows |
| - JDK-8272170: Missing memory barrier when checking active state for regions |
| - JDK-8272305: several hotspot runtime/modules don't check exit codes |
| - JDK-8272318: Improve performance of HeapDumpAllTest |
| - JDK-8272328: java.library.path is not set properly by Windows jpackage app launcher |
| - JDK-8272335: runtime/cds/appcds/MoveJDKTest.java doesn't check exit codes |
| - JDK-8272342: [TEST_BUG] java/awt/print/PrinterJob/PageDialogMarginTest.java catches all exceptions |
| - JDK-8272345: macos doesn't check `os::set_boot_path()` result |
| - JDK-8272369: java/io/File/GetXSpace.java failed with "RuntimeException: java.nio.file.NoSuchFileException: /run/user/0" |
| - JDK-8272391: Undeleted debug information |
| - JDK-8272413: Incorrect num of element count calculation for vector cast |
| - JDK-8272473: Parsing epoch seconds at a DST transition with a non-UTC parser is wrong |
| - JDK-8272562: C2: assert(false) failed: Bad graph detected in build_loop_late |
| - JDK-8272570: C2: crash in PhaseCFG::global_code_motion |
| - JDK-8272574: C2: assert(false) failed: Bad graph detected in build_loop_late |
| - JDK-8272639: jpackaged applications using microphone on mac |
| - JDK-8272703: StressSeed should be set via FLAG_SET_ERGO |
| - JDK-8272720: Fix the implementation of loop unrolling heuristic with LoopPercentProfileLimit |
| - JDK-8272783: Epsilon: Refactor tests to improve performance |
| - JDK-8272836: Limit run time for java/lang/invoke/LFCaching tests |
| - JDK-8272838: Move CriticalJNI tests out of tier1 |
| - JDK-8272846: Move some runtime/Metaspace/elastic/ tests out of tier1 |
| - JDK-8272850: Drop zapping values in the Zap* option descriptions |
| - JDK-8272854: split runtime/CommandLine/PrintTouchedMethods.java test |
| - JDK-8272856: DoubleFlagWithIntegerValue uses G1GC-only flag |
| - JDK-8272859: Javadoc external links should only have feature version number in URL |
| - JDK-8272914: Create hotspot:tier2 and hotspot:tier3 test groups |
| - JDK-8272970: Parallelize runtime/InvocationTests/ |
| - JDK-8272973: Incorrect compile command used by TestIllegalArrayCopyBeforeInfiniteLoop |
| - JDK-8273021: C2: Improve Add and Xor ideal optimizations |
| - JDK-8273026: Slow LoginContext.login() on multi threading application |
| - JDK-8273135: java/awt/color/ICC_ColorSpace/MTTransformReplacedProfile.java crashes in liblcms.dylib with NULLSeek+0x7 |
| - JDK-8273165: GraphKit::combine_exception_states fails with "matching stack sizes" assert |
| - JDK-8273176: handle latest VS2019 in abstract_vm_version |
| - JDK-8273229: Update OS detection code to recognize Windows Server 2022 |
| - JDK-8273234: extended 'for' with expression of type tvar causes the compiler to crash |
| - JDK-8273235: tools/launcher/HelpFlagsTest.java Fails on Windows 32bit |
| - JDK-8273278: Support XSLT on GraalVM Native Image--deterministic bytecode generation in XSLT |
| - JDK-8273308: PatternMatchTest.java fails on CI |
| - JDK-8273314: Add tier4 test groups |
| - JDK-8273315: Parallelize and increase timeouts for java/foreign/TestMatrix.java test |
| - JDK-8273318: Some containers/docker/TestJFREvents.java configs are running out of memory |
| - JDK-8273333: Zero should warn about unimplemented -XX:+LogTouchedMethods |
| - JDK-8273335: compiler/blackhole tests should not run with interpreter-only VMs |
| - JDK-8273342: Null pointer dereference in classFileParser.cpp:2817 |
| - JDK-8273359: CI: ciInstanceKlass::get_canonical_holder() doesn't respect instance size |
| - JDK-8273361: InfoOptsTest is failing in tier1 |
| - JDK-8273373: Zero: Cannot invoke JVM in primordial threads on Zero |
| - JDK-8273375: Remove redundant 'new String' calls after concatenation in java.desktop |
| - JDK-8273376: Zero: Disable vtable/itableStub gtests |
| - JDK-8273378: Shenandoah: Remove the remaining uses of os::is_MP |
| - JDK-8273408: java.lang.AssertionError: typeSig ERROR on generated class property of record |
| - JDK-8273416: C2: assert(false) failed: bad AD file after JDK-8252372 with UseSSE={0,1} |
| - JDK-8273440: Zero: Disable runtime/Unsafe/InternalErrorTest.java |
| - JDK-8273450: Fix the copyright header of SVML files |
| - JDK-8273451: Remove unreachable return in mutexLocker::wait |
| - JDK-8273483: Zero: Clear pending JNI exception check in native method handler |
| - JDK-8273486: Zero: Handle DiagnoseSyncOnValueBasedClasses VM option |
| - JDK-8273487: Zero: Handle "zero" variant in runtime tests |
| - JDK-8273489: Zero: Handle UseHeavyMonitors on all monitorenter paths |
| - JDK-8273498: compiler/c2/Test7179138_1.java timed out |
| - JDK-8273505: runtime/cds/appcds/loaderConstraints/DynamicLoaderConstraintsTest.java#default-cl crashed with SIGSEGV in MetaspaceShared::link_shared_classes |
| - JDK-8273514: java/util/DoubleStreamSums/CompensatedSums.java failure |
| - JDK-8273575: memory leak in appendBootClassPath(), paths must be deallocated |
| - JDK-8273592: Backout JDK-8271868 |
| - JDK-8273593: [REDO] Warn user when using mac-sign option with unsigned app-image. |
| - JDK-8273595: tools/jpackage tests do not work on apt-based Linux distros like Debian |
| - JDK-8273606: Zero: SPARC64 build fails with si_band type mismatch |
| - JDK-8273614: Shenandoah: intermittent timeout with ConcurrentGCBreakpoint tests |
| - JDK-8273638: javax/swing/JTable/4235420/bug4235420.java fails in GTK L&F |
| - JDK-8273646: Add openssl from path variable also in to Default System Openssl Path in OpensslArtifactFetcher |
| - JDK-8273678: TableAccessibility and TableRowAccessibility miss autorelease |
| - JDK-8273695: Safepoint deadlock on VMOperation_lock |
| - JDK-8273790: Potential cyclic dependencies between Gregorian and CalendarSystem |
| - JDK-8273806: compiler/cpuflags/TestSSE4Disabled.java should test for CPU feature explicitly |
| - JDK-8273807: Zero: Drop incorrect test block from compiler/startup/NumCompilerThreadsCheck.java |
| - JDK-8273808: Cleanup AddFontsToX11FontPath |
| - JDK-8273826: Correct Manifest file name and NPE checks |
| - JDK-8273887: [macos] java/awt/color/ICC_ColorSpace/MTTransformReplacedProfile.java timed out |
| - JDK-8273894: ConcurrentModificationException raised every time ReferralsCache drops referral |
| - JDK-8273902: Memory leak in OopStorage due to bug in OopHandle::release() |
| - JDK-8273924: ArrayIndexOutOfBoundsException thrown in java.util.JapaneseImperialCalendar.add() |
| - JDK-8273935: (zipfs) Files.getFileAttributeView() throws UOE instead of returning null when view not supported |
| - JDK-8273958: gtest/MetaspaceGtests executes unnecessary tests in debug builds |
| - JDK-8273961: jdk/nio/zipfs/ZipFSTester.java fails if file path contains '+' character |
| - JDK-8273965: some testlibrary_tests/ir_framework tests fail when c1 disabled |
| - JDK-8273968: JCK javax_xml tests fail in CI |
| - JDK-8274056: JavaAccessibilityUtilities leaks JNI objects |
| - JDK-8274074: SIGFPE with C2 compiled code with -XX:+StressGCM |
| - JDK-8274083: Update testing docs to mention tiered testing |
| - JDK-8274087: Windows DLL path not set correctly. |
| - JDK-8274145: C2: condition incorrectly made redundant with dominating main loop exit condition |
| - JDK-8274205: Handle KDC_ERR_SVC_UNAVAILABLE error code from KDC |
| - JDK-8274215: Remove globalsignr2ca root from 17.0.2 |
| - JDK-8274242: Implement fast-path for ASCII-compatible CharsetEncoders on x86 |
| - JDK-8274265: Suspicious string concatenation in logTestUtils.inline.hpp |
| - JDK-8274293: Build failure on macOS with Xcode 13.0 as vfork is deprecated |
| - JDK-8274325: C4819 warning at vm_version_x86.cpp on Windows after JDK-8234160 |
| - JDK-8274326: [macos] Ensure initialisation of sun/lwawt/macosx/CAccessibility in JavaComponentAccessibility.m |
| - JDK-8274329: Fix non-portable HotSpot code in MethodMatcher::parse_method_pattern |
| - JDK-8274338: com/sun/jdi/RedefineCrossEvent.java failed "assert(m != __null) failed: NULL mirror" |
| - JDK-8274347: Passing a *nested* switch expression as a parameter causes an NPE during compile |
| - JDK-8274349: ForkJoinPool.commonPool() does not work with 1 CPU |
| - JDK-8274381: missing CAccessibility definitions in JNI code |
| - JDK-8274383: JNI call of getAccessibleSelection on a wrong thread |
| - JDK-8274401: C2: GraphKit::load_array_element bypasses Access API |
| - JDK-8274406: RunThese30M.java failed "assert(!LCA_orig->dominates(pred_block) || early->dominates(pred_block)) failed: early is high enough" |
| - JDK-8274407: (tz) Update Timezone Data to 2021c |
| - JDK-8274435: EXCEPTION_ACCESS_VIOLATION in BFSClosure::closure_impl |
| - JDK-8274467: TestZoneInfo310.java fails with tzdata2021b |
| - JDK-8274468: TimeZoneTest.java fails with tzdata2021b |
| - JDK-8274501: c2i entry barriers read int as long on AArch64 |
| - JDK-8274521: jdk/jfr/event/gc/detailed/TestGCLockerEvent.java fails when other GC is selected |
| - JDK-8274522: java/lang/management/ManagementFactory/MXBeanException.java test fails with Shenandoah |
| - JDK-8274523: java/lang/management/MemoryMXBean/MemoryTest.java test should handle Shenandoah |
| - JDK-8274550: c2i entry barriers read int as long on PPC |
| - JDK-8274560: JFR: Add test for OldObjectSample event when using Shenandoah |
| - JDK-8274606: Fix jaxp/javax/xml/jaxp/unittest/transform/SurrogateTest.java test |
| - JDK-8274642: jdk/jshell/CommandCompletionTest.java fails with NoSuchElementException after JDK-8271287 |
| - JDK-8274716: JDWP Spec: the description for the Dispose command confuses suspend with resume. |
| - JDK-8274736: Concurrent read/close of SSLSockets causes SSLSessions to be invalidated unnecessarily |
| - JDK-8274770: [PPC64] resolve_jobject needs a generic implementation to support load barriers |
| - JDK-8274773: [TESTBUG] UnsafeIntrinsicsTest intermittently fails on weak memory model platform |
| - JDK-8274779: HttpURLConnection: HttpClient and HttpsClient incorrectly check request method when set to POST |
| - JDK-8274840: Update OS detection code to recognize Windows 11 |
| - JDK-8274848: LambdaMetaFactory::metafactory on REF_invokeSpecial impl method has incorrect behavior |
| - JDK-8274851: [ppc64] Port zgc to linux on ppc64le |
| - JDK-8274942: AssertionError at jdk.compiler/com.sun.tools.javac.util.Assert.error(Assert.java:155) |
| - JDK-8275008: gtest build failure due to stringop-overflow warning with gcc11 |
| - JDK-8275049: [ZGC] missing null check in ZNMethod::log_register |
| - JDK-8275051: Shenandoah: Correct ordering of requested gc cause and gc request flag |
| - JDK-8275071: [macos] A11y cursor gets stuck when combobox is closed |
| - JDK-8275104: IR framework does not handle client VM builds correctly |
| - JDK-8275110: Correct RE Configs for CPU Release 17.0.2 on master branch for jdk17u-cpu and jdk17u-cpu-open repos. |
| - JDK-8275131: Exceptions after a touchpad gesture on macOS |
| - JDK-8275141: recover corrupted line endings for the version-numbers.conf |
| - JDK-8275145: file.encoding system property has an incorrect value on Windows |
| - JDK-8275226: Shenandoah: Relax memory constraint for worker claiming tasks/ranges |
| - JDK-8275302: unexpected compiler error: cast, intersection types and sealed |
| - JDK-8275426: PretouchTask num_chunks calculation can overflow |
| - JDK-8275604: Zero: Reformat opclabels_data |
| - JDK-8275666: serviceability/jvmti/GetObjectSizeClass.java shouldn't have vm.flagless |
| - JDK-8275703: System.loadLibrary fails on Big Sur for libraries hidden from filesystem |
| - JDK-8275720: CommonComponentAccessibility.createWithParent isWrapped causes mem leak |
| - JDK-8275766: (tz) Update Timezone Data to 2021e |
| - JDK-8275809: crash in [CommonComponentAccessibility getCAccessible:withEnv:] |
| - JDK-8275811: Incorrect instance to dispose |
| - JDK-8275819: [TableRowAccessibility accessibilityChildren] method is ineffective |
| - JDK-8275849: TestZoneInfo310.java fails with tzdata2021e |
| - JDK-8275863: Use encodeASCII for ASCII-compatible DoubleByte encodings |
| - JDK-8275872: Sync J2DBench run and analyze Makefile targets with build.xml |
| - JDK-8276025: Hotspot's libsvml.so may conflict with user dependency |
| - JDK-8276066: Reset LoopPercentProfileLimit for x86 due to suboptimal performance |
| - JDK-8276076: Updating RE Configs for BUILD REQUEST 17.0.2+3 |
| - JDK-8276105: C2: Conv(D|F)2(I|L)Nodes::Ideal should handle rounding correctly |
| - JDK-8276112: Inconsistent scalar replacement debug info at safepoints |
| - JDK-8276122: Change openjdk project in jcheck to jdk-updates |
| - JDK-8276130: Fix Github Actions of JDK17u to account for update version scheme |
| - JDK-8276139: TestJpsHostName.java not reliable, better to expand HostIdentifierCreate.java test |
| - JDK-8276157: C2: Compiler stack overflow during escape analysis on Linux x86_32 |
| - JDK-8276201: Shenandoah: Race results degenerated GC to enter wrong entry point |
| - JDK-8276205: Shenandoah: CodeCache_lock should always be held for initializing code cache iteration |
| - JDK-8276306: jdk/jshell/CustomInputToolBuilder.java fails intermittently on storage acquisition |
| - JDK-8276536: Update TimeZoneNames files to follow the changes made by JDK-8275766 |
| - JDK-8276550: Use SHA256 hash in build.tools.depend.Depend |
| - JDK-8276572: Fake libsyslookup.so library causes tooling issues |
| - JDK-8276774: Cookie stored in CookieHandler not sent if user headers contain cookie |
| - JDK-8276801: gc/stress/CriticalNativeStress.java fails intermittently with Shenandoah |
| - JDK-8276805: java/awt/print/PrinterJob/CheckPrivilege.java fails due to disabled SecurityManager |
| - JDK-8276845: (fs) java/nio/file/spi/SetDefaultProvider.java fails on x86_32 |
| - JDK-8276846: JDK-8273416 is incomplete for UseSSE=1 |
| - JDK-8276854: Windows GHA builds fail due to broken Cygwin |
| - JDK-8276864: Update boot JDKs to 17.0.1 in GHA |
| - JDK-8276905: Use appropriate macosx_version_minimum value while compiling metal shaders |
| - JDK-8276927: [ppc64] Port shenandoahgc to linux on ppc64le |
| - JDK-8277029: JMM GetDiagnosticXXXInfo APIs should verify output array sizes |
| - JDK-8277093: Vector should throw ClassNotFoundException for a missing class of an element |
| - JDK-8277159: Fix java/nio/file/FileStore/Basic.java test by ignoring /run/user/* mount points |
| - JDK-8277195: missing CAccessibility definition in [CommonComponentAccessibility accessibilityHitTest] |
| - JDK-8277212: GC accidentally cleans valid megamorphic vtable inline caches |
| - JDK-8277224: sun.security.pkcs.PKCS9Attributes.toString() throws NPE |
| - JDK-8277529: SIGSEGV in C2 CompilerThread Node::rematerialize() compiling Packet::readUnsignedTrint |
| - JDK-8277981: String Deduplication table is never cleaned up due to bad dead_factor_for_cleanup |
| |
| Notes on individual issues: |
| =========================== |
| |
| core-libs/java.io:serialization: |
| |
| JDK-8277157: Vector should throw ClassNotFoundException for a missing class of an element |
| ========================================================================================= |
| `java.util.Vector` is updated to correctly report |
| `ClassNotFoundException that occurs during deserialization using |
| `java.io.ObjectInputStream.GetField.get(name, object)` when the class |
| of an element of the Vector is not found. Without this fix, a |
| `StreamCorruptedException` is thrown that does not provide information |
| about the missing class. |
| |
| security-libs/java.security: |
| |
| JDK-8272535: Removed Google's GlobalSign Root Certificate |
| ========================================================= |
| The following root certificate from Google has been removed from the |
| `cacerts` keystore: |
| |
| Alias Name: globalsignr2ca [jdk] |
| Distinguished Name: CN=GlobalSign, O=GlobalSign, OU=GlobalSign Root CA - R2 |
| |
| core-libs/java.io: |
| |
| JDK-8275343: file.encoding System Property Has an Incorrect Value on Windows |
| ============================================================================ |
| The initialization of the `file.encoding` system property on non macOS |
| platforms has been reverted to align with the behavior on or before |
| JDK 11. This has been an issue especially on Windows where the system |
| and user's locales are not the same. |
| |
| hotspot/gc: |
| |
| JDK-8277533: ZGC: Fixed long Process Non-Strong References times |
| ================================================================ |
| A bug has been fixed that could cause long "Concurrent Process |
| Non-Strong References" times with ZGC. The bug blocked the GC from |
| making significant progress, and caused both latency and throughput |
| issues for the Java application. |
| |
| The long times could be seen in the GC logs when running with `-Xlog:gc*` e.g. |
| |
| [17606.140s][info][gc,phases ] GC(719) Concurrent Process Non-Strong References 25781.928ms |
| |
| core-libs/java.time: |
| |
| JDK-8274857: Update Timezone Data to 2021c |
| =========================================== |
| IANA Time Zone Database, on which JDK's Date/Time libraries are based, |
| has been updated to version 2021c |
| (https://mm.icann.org/pipermail/tz-announce/2021-October/000067.html). Note |
| that with this update, some of the time zone rules prior to the year |
| 1970 have been modified according to the changes which were introduced |
| with 2021b. For more detail, refer to the announcement of 2021b |
| (https://mm.icann.org/pipermail/tz-announce/2021-September/000066.html) |
| |
| New in release OpenJDK 17.0.1 (2021-10-19): |
| =========================================== |
| Live versions of these release notes can be found at: |
| * https://builds.shipilev.net/backports-monitor/release-notes-17.0.1.txt |
| |
| * Security fixes |
| - JDK-8263314: Enhance XML Dsig modes |
| - JDK-8265167, CVE-2021-35556: Richer Text Editors |
| - JDK-8265574: Improve handling of sheets |
| - JDK-8265580, CVE-2021-35559: Enhanced style for RTF kit |
| - JDK-8265776: Improve Stream handling for SSL |
| - JDK-8266097, CVE-2021-35561: Better hashing support |
| - JDK-8266103: Better specified spec values |
| - JDK-8266109: More Resilient Classloading |
| - JDK-8266115: More Manifest Jar Loading |
| - JDK-8266137, CVE-2021-35564: Improve Keystore integrity |
| - JDK-8266689, CVE-2021-35567: More Constrained Delegation |
| - JDK-8267086: ArrayIndexOutOfBoundsException in java.security.KeyFactory.generatePublic |
| - JDK-8267712: Better LDAP reference processing |
| - JDK-8267729, CVE-2021-35578: Improve TLS client handshaking |
| - JDK-8267735, CVE-2021-35586: Better BMP support |
| - JDK-8268193: Improve requests of certificates |
| - JDK-8268199: Correct certificate requests |
| - JDK-8268205: Enhance DTLS client handshake |
| - JDK-8268500: Better specified ParameterSpecs |
| - JDK-8268506: More Manifest Digests |
| - JDK-8269618, CVE-2021-35603: Better session identification |
| - JDK-8269624: Enhance method selection support |
| - JDK-8270398: Enhance canonicalization |
| - JDK-8270404: Better canonicalization |
| * Other changes |
| - JDK-8225082: Remove IdenTrust certificate that is expiring in September 2021 |
| - JDK-8243543: jtreg test security/infra/java/security/cert/CertPathValidator/certification/BuypassCA.java fails |
| - JDK-8248899: security/infra/java/security/cert/CertPathValidator/certification/QuoVadisCA.java fails, Certificate has been revoked |
| - JDK-8261088: Repeatable annotations without @Target cannot have containers that target module declarations |
| - JDK-8262731: [macOS] Exception from "Printable.print" is swallowed during "PrinterJob.print" |
| - JDK-8263531: Remove unused buffer int |
| - JDK-8266182: Automate manual steps listed in the test jdk/sun/security/pkcs12/ParamsTest.java |
| - JDK-8267625: AARCH64: typo in LIR_Assembler::emit_profile_type |
| - JDK-8267666: Add option to jcmd GC.heap_dump to use existing file |
| - JDK-8268019: C2: assert(no_dead_loop) failed: dead loop detected |
| - JDK-8268261: C2: assert(n != __null) failed: Bad immediate dominator info. |
| - JDK-8268427: Improve AlgorithmConstraints:checkAlgorithm performance |
| - JDK-8268963: [IR Framework] Some default regexes matching on PrintOptoAssembly in IRNode.java do not work on all platforms |
| - JDK-8269297: Bump version numbers for JDK 17.0.1 |
| - JDK-8269478: Shenandoah: gc/shenandoah/mxbeans tests should be more resilient |
| - JDK-8269574: C2: Avoid redundant uncommon traps in GraphKit::builtin_throw() for JVMTI exception events |
| - JDK-8269763: The JEditorPane is blank after JDK-8265167 |
| - JDK-8269851: OperatingSystemMXBean getProcessCpuLoad reports incorrect process cpu usage in containers |
| - JDK-8269882: stack-use-after-scope in NewObjectA |
| - JDK-8269897: Shenandoah: Resolve UNKNOWN access strength, where possible |
| - JDK-8269934: RunThese24H.java failed with EXCEPTION_ACCESS_VIOLATION in java_lang_Thread::get_thread_status |
| - JDK-8269993: [Test]: java/net/httpclient/DigestEchoClientSSL.java contains redundant @run tags |
| - JDK-8270094: Shenandoah: Provide human-readable labels for test configurations |
| - JDK-8270096: Shenandoah: Optimize gc/shenandoah/TestRefprocSanity.java for interpreter mode |
| - JDK-8270098: ZGC: ZBarrierSetC2::clone_at_expansion fails with "Guard against surprises" assert |
| - JDK-8270137: Kerberos Credential Retrieval from Cache not Working in Cross-Realm Setup |
| - JDK-8270280: security/infra/java/security/cert/CertPathValidator/certification/LetsEncryptCA.java OCSP response error |
| - JDK-8270344: Session resumption errors |
| - JDK-8271203: C2: assert(iff->Opcode() == Op_If || iff->Opcode() == Op_CountedLoopEnd || iff->Opcode() == Op_RangeCheck) failed: Check this code when new subtype is added |
| - JDK-8271276: C2: Wrong JVM state used for receiver null check |
| - JDK-8271335: Updating RE Configs for BUILD REQUEST 17.0.1+4 |
| - JDK-8271589: fatal error with variable shift count integer rotate operation. |
| - JDK-8271723: Unproblemlist runtime/InvocationTests/invokevirtualTests.java |
| - JDK-8271730: Client authentication using RSASSA-PSS fails after correct certificate requests |
| - JDK-8271925: ZGC: Arraycopy stub passes invalid oop to load barrier |
| - JDK-8272124: Cgroup v1 initialization causes NullPointerException when cgroup path contains colon |
| - JDK-8272131: PhaseMacroExpand::generate_slow_arraycopy crash when clone null CallProjections.fallthrough_ioproj |
| - JDK-8272326: java/util/Random/RandomTestMoments.java had two Gaussian fails |
| - JDK-8272332: --with-harfbuzz=system doesn't add -lharfbuzz after JDK-8255790 |
| - JDK-8272472: StackGuardPages test doesn't build with glibc 2.34 |
| - JDK-8272581: sun/security/pkcs11/Provider/MultipleLogins.sh fails after JDK-8266182 |
| - JDK-8272602: [macos] not all KEY_PRESSED events sent when control modifier is used |
| - JDK-8272700: [macos] Build failure with Xcode 13.0 after JDK-8264848 |
| - JDK-8272708: [Test]: Cleanup: test/jdk/security/infra/java/security/cert/CertPathValidator/certification/BuypassCA.java no longer needs ocspEnabled |
| - JDK-8272806: [macOS] "Apple AWT Internal Exception" when input method is changed |
| - JDK-8273358: macOS Monterey does not have the font Times needed by Serif |
| |
| Notes on individual issues: |
| =========================== |
| |
| security-libs/java.security: |
| |
| JDK-8271434: Removed IdenTrust Root Certificate |
| =============================================== |
| The following root certificate from IdenTrust has been removed from |
| the `cacerts` keystore: |
| |
| Alias Name: identrustdstx3 [jdk] |
| Distinguished Name: CN=DST Root CA X3, O=Digital Signature Trust Co. |
| |
| New in release OpenJDK 17.0.0 (2021-09-14): |
| =========================================== |
| The full list of changes in the interim releases from 11u to 17u can be found at: |
| * https://builds.shipilev.net/backports-monitor/release-notes-12.txt |
| * https://builds.shipilev.net/backports-monitor/release-notes-13.txt |
| * https://builds.shipilev.net/backports-monitor/release-notes-14.txt |
| * https://builds.shipilev.net/backports-monitor/release-notes-15.txt |
| * https://builds.shipilev.net/backports-monitor/release-notes-16.txt |
| * https://builds.shipilev.net/backports-monitor/release-notes-17.txt |
| |
| Major changes are listed below. Some changes may have been backported |
| to earlier releases following their first appearance in OpenJDK 12 |
| through to 17. |
| |
| NEW FEATURES |
| ============ |
| |
| Language Features |
| ================= |
| |
| Switch Expressions |
| ================== |
| https://openjdk.java.net/jeps/325 |
| https://openjdk.java.net/jeps/354 |
| https://openjdk.java.net/jeps/361 |
| |
| Extend the `switch` statement so that it can be used as either a |
| statement or an expression, and that both forms can use either a |
| "traditional" or "simplified" scoping and control flow behavior. Both |
| forms can use either traditional `case ... :` labels (with fall |
| through) or new `case ... ->` labels (with no fall through), with a |
| further new statement for yielding a value from a `switch` |
| expression. These changes will simplify everyday coding, and also |
| prepare the way for the use of pattern matching in `switch`. |
| |
| This was a preview feature (http://openjdk.java.net/jeps/12) in |
| OpenJDK 12 & 13 and became final in OpenJDK 14. |
| |
| Text Blocks |
| =========== |
| https://openjdk.java.net/jeps/355 |
| https://openjdk.java.net/jeps/368 |
| https://openjdk.java.net/jeps/378 |
| |
| Add text blocks to the Java language. A text block is a multi-line |
| string literal that avoids the need for most escape sequences, |
| automatically formats the string in a predictable way, and gives the |
| developer control over format when desired. |
| |
| This was a preview feature (http://openjdk.java.net/jeps/12) in |
| OpenJDK 13 & 14 and became final in OpenJDK 15. |
| |
| Pattern Matching for instanceof |
| =============================== |
| https://openjdk.java.net/jeps/305 |
| https://openjdk.java.net/jeps/375 |
| https://openjdk.java.net/jeps/394 |
| http://cr.openjdk.java.net/~briangoetz/amber/pattern-match.html |
| |
| Enhance the Java programming language with pattern matching for the |
| `instanceof` operator. Pattern matching allows common logic in a |
| program, namely the conditional extraction of components from objects, |
| to be expressed more concisely and safely. |
| |
| This was a preview feature (http://openjdk.java.net/jeps/12) in |
| OpenJDK 14 & 15 and became final in OpenJDK 16. |
| |
| Records |
| ======= |
| https://openjdk.java.net/jeps/359 |
| https://openjdk.java.net/jeps/384 |
| https://openjdk.java.net/jeps/395 |
| |
| Enhance the Java programming language with records. Records provide a |
| compact syntax for declaring classes which are transparent holders for |
| shallowly immutable data. |
| |
| This was a preview feature (http://openjdk.java.net/jeps/12) in |
| OpenJDK 14 & 15 and became final in OpenJDK 16. |
| |
| Sealed Classes |
| ============== |
| https://openjdk.java.net/jeps/360 |
| https://openjdk.java.net/jeps/397 |
| https://openjdk.java.net/jeps/409 |
| https://cr.openjdk.java.net/~briangoetz/amber/datum.html |
| |
| Enhance the Java programming language with sealed classes and |
| interfaces. Sealed classes and interfaces restrict which other classes |
| or interfaces may extend or implement them. |
| |
| This was a preview feature (http://openjdk.java.net/jeps/12) in |
| OpenJDK 15 & 16 and became final in OpenJDK 17. |
| |
| Restore Always-Strict Floating-Point Semantics |
| ============================================== |
| https://openjdk.java.net/jeps/306 |
| |
| Make floating-point operations consistently strict, rather than have |
| both strict floating-point semantics (`strictfp`) and subtly different |
| default floating-point semantics. This will restore the original |
| floating-point semantics to the language and VM, matching the |
| semantics before the introduction of strict and default floating-point |
| modes in Java SE 1.2. |
| |
| Pattern Matching for switch |
| =========================== |
| https://openjdk.java.net/jeps/406 |
| |
| Enhance the Java programming language with pattern matching for |
| `switch` expressions and statements, along with extensions to the |
| language of patterns. Extending pattern matching to `switch` allows an |
| expression to be tested against a number of patterns, each with a |
| specific action, so that complex data-oriented queries can be |
| expressed concisely and safely. |
| |
| This is a preview feature (http://openjdk.java.net/jeps/12) in OpenJDK |
| 17. |
| |
| Library Features |
| ================ |
| |
| JVM Constants API |
| ================= |
| https://openjdk.java.net/jeps/334 |
| |
| Introduce an API to model nominal descriptions of key class-file and |
| run-time artifacts, in particular constants that are loadable from the |
| constant pool. |
| |
| Reimplement the Legacy Socket API |
| ================================= |
| https://openjdk.java.net/jeps/353 |
| |
| Replace the underlying implementation used by the `java.net.Socket` |
| and `java.net.ServerSocket` APIs with a simpler and more modern |
| implementation that is easy to maintain and debug. The new |
| implementation will be easy to adapt to work with user-mode threads, |
| a.k.a. fibers, currently being explored in Project Loom |
| (https://openjdk.java.net/projects/loom). |
| |
| JFR Event Streaming |
| =================== |
| https://openjdk.java.net/jeps/349 |
| |
| Expose JDK Flight Recorder data for continuous monitoring. |
| |
| Non-Volatile Mapped Byte Buffers |
| ================================ |
| https://openjdk.java.net/jeps/352 |
| |
| Add new JDK-specific file mapping modes so that the `FileChannel` API |
| can be used to create `MappedByteBuffer` instances that refer to |
| non-volatile memory. |
| |
| Helpful NullPointerExceptions |
| ============================= |
| https://openjdk.java.net/jeps/358 |
| |
| Improve the usability of `NullPointerException`s generated by the JVM |
| by describing precisely which variable was `null`. |
| |
| Foreign-Memory Access API |
| ========================= |
| https://openjdk.java.net/jeps/370 |
| https://openjdk.java.net/jeps/383 |
| https://openjdk.java.net/jeps/393 |
| |
| Introduce an API to allow Java programs to safely and efficiently |
| access foreign memory outside of the Java heap. |
| |
| This was a incubation feature (https://openjdk.java.net/jeps/11) in |
| OpenJDK 14, 15 & 16, now superseded by the Foreign Function & Memory |
| API in OpenJDK 17 (see below). |
| |
| Edwards-Curve Digital Signature Algorithm (EdDSA) |
| ================================================= |
| https://openjdk.java.net/jeps/339 |
| |
| Implement cryptographic signatures using the Edwards-Curve Digital |
| Signature Algorithm (EdDSA) as described by RFC 8032 |
| (https://tools.ietf.org/html/rfc8032). |
| |
| Hidden Classes |
| ============== |
| https://openjdk.java.net/jeps/371 |
| |
| Introduce hidden classes, which are classes that cannot be used |
| directly by the bytecode of other classes. Hidden classes are intended |
| for use by frameworks that generate classes at run time and use them |
| indirectly, via reflection. A hidden class may be defined as a member |
| of an access control nest (https://openjdk.java.net/jeps/181), and may |
| be unloaded independently of other classes. |
| |
| Reimplement the Legacy DatagramSocket API |
| ========================================= |
| https://openjdk.java.net/jeps/373 |
| |
| Replace the underlying implementations of the |
| `java.net.DatagramSocket` and `java.net.MulticastSocket` APIs with |
| simpler and more modern implementations that are easy to maintain and |
| debug. The new implementations will be easy to adapt to work with |
| virtual threads, currently being explored in Project Loom |
| (https://openjdk.java.net/projects/loom). This is a follow-on to JEP |
| 353 (see above), which already reimplemented the legacy Socket API. |
| |
| Vector API |
| ========== |
| https://openjdk.java.net/jeps/338 |
| https://openjdk.java.net/jeps/414 |
| |
| Provide an initial iteration of an incubator module, |
| `jdk.incubator.vector`, to express vector computations that reliably |
| compile at runtime to optimal vector hardware instructions on |
| supported CPU architectures and thus achieve superior performance to |
| equivalent scalar computations. |
| |
| This is an incubation feature (https://openjdk.java.net/jeps/11) |
| introduced in OpenJDK 16. |
| |
| Unix-Domain Socket Channels |
| =========================== |
| https://openjdk.java.net/jeps/380 |
| |
| Add Unix-domain (`AF_UNIX`) socket support to the socket channel and |
| server-socket channel APIs in the `java.nio.channels` package. Extend |
| the inherited channel mechanism to support Unix-domain socket channels |
| and server socket channels. |
| |
| Foreign Linker API (Incubator) |
| ============================== |
| https://openjdk.java.net/jeps/389 |
| |
| Introduce an API that offers statically-typed, pure-Java access to |
| native code. This API, together with the Foreign-Memory API (see |
| above), will considerably simplify the otherwise error-prone process |
| of binding to a native library. |
| |
| This was an incubation feature (https://openjdk.java.net/jeps/11) |
| introduced in OpenJDK 16, now superseded by the Foreign Function & |
| Memory API in OpenJDK 17 (see below). |
| |
| Strongly Encapsulate JDK Internals by Default |
| ============================================= |
| https://openjdk.java.net/jeps/396 |
| https://openjdk.java.net/jeps/403 |
| |
| Strongly encapsulate all internal elements of the JDK by default, |
| except for critical internal APIs such as `sun.misc.Unsafe`. It will |
| no longer be possible to relax the strong encapsulation of internal |
| elements via a single command-line option, as was possible in OpenJDK |
| 9 through 16. |
| |
| Enhanced Pseudo-Random Number Generators |
| ======================================== |
| https://openjdk.java.net/jeps/356 |
| |
| Provide new interface types and implementations for pseudo-random |
| number generators (PRNGs), including jumpable PRNGs and an additional |
| class of splittable PRNG algorithms (LXM). |
| |
| Foreign Function & Memory API |
| ============================= |
| https://openjdk.java.net/jeps/412 |
| |
| Introduce an API by which Java programs can interoperate with code and |
| data outside of the Java runtime. By efficiently invoking foreign |
| functions (i.e., code outside the JVM), and by safely accessing |
| foreign memory (i.e., memory not managed by the JVM), the API enables |
| Java programs to call native libraries and process native data without |
| the brittleness and danger of JNI. |
| |
| This API is an incubation feature (https://openjdk.java.net/jeps/11) |
| introduced in OpenJDK 17, and is an evolution of the Foreign Memory |
| Access API (OpenJDK 14 through 16) and Foreign Linker API (OpenJDK |
| 16) (see above). |
| |
| Context-Specific Deserialization Filters |
| ======================================== |
| https://openjdk.java.net/jeps/415 |
| |
| Allow applications to configure context-specific and |
| dynamically-selected deserialization filters via a JVM-wide filter |
| factory that is invoked to select a filter for each individual |
| deserialization operation. |
| |
| Tools |
| ===== |
| |
| Packaging Tool |
| ============== |
| https://openjdk.java.net/jeps/343 |
| https://openjdk.java.net/jeps/392 |
| |
| Provide the `jpackage` tool, for packaging self-contained Java |
| applications. |
| |
| JVM Features |
| ============ |
| |
| Shenandoah: A Low-Pause-Time Garbage Collector |
| ============================================== |
| https://openjdk.java.net/jeps/189 |
| https://openjdk.java.net/jeps/379 |
| |
| Add a new garbage collection (GC) algorithm named Shenandoah which |
| reduces GC pause times by doing evacuation work concurrently with the |
| running Java threads. Pause times with Shenandoah are independent of |
| heap size, meaning you will have the same consistent pause times |
| whether your heap is 200 MB or 200 GB. |
| |
| Shenandoah has been provided in Red Hat builds of OpenJDK 8 since |
| 8u131 in April 2017 and in all 11u builds. |
| |
| Upstream, it was introduced in OpenJDK 12 as an experimental feature |
| and became a production feature in OpenJDK 15. It was backported to |
| OpenJDK 11 with the 11.0.9 release in October 2020. |
| |
| Abortable Mixed Collections for G1 |
| ================================== |
| https://openjdk.java.net/jeps/344 |
| |
| Make G1 mixed collections abortable if they might exceed the pause |
| target. |
| |
| Promptly Return Unused Committed Memory from G1 |
| =============================================== |
| https://openjdk.java.net/jeps/346 |
| |
| Enhance the G1 garbage collector to automatically return Java heap |
| memory to the operating system when idle. |
| |
| Dynamic CDS Archives |
| ==================== |
| https://openjdk.java.net/jeps/310 |
| https://openjdk.java.net/jeps/350 |
| |
| Extend application class-data sharing to allow the dynamic archiving |
| of classes at the end of Java application execution. The archived |
| classes will include all loaded application classes and library |
| classes that are not present in the default, base-layer CDS archive. |
| |
| ZGC: Uncommit Unused Memory (Experimental) |
| ========================================== |
| https://openjdk.java.net/jeps/351 |
| |
| Enhance ZGC to return unused heap memory to the operating system. |
| |
| NUMA-Aware Memory Allocation for G1 |
| =================================== |
| https://openjdk.java.net/jeps/345 |
| |
| Improve G1 performance on large machines by implementing NUMA-aware |
| memory allocation. |
| |
| ZGC on macOS (Experimental) |
| =========================== |
| https://openjdk.java.net/jeps/364 |
| |
| Port the ZGC garbage collector to macOS. |
| |
| ZGC on Windows (Experimental) |
| ============================= |
| https://openjdk.java.net/jeps/365 |
| |
| Port the ZGC garbage collector to Windows. |
| |
| ZGC: A Scalable Low-Latency Garbage Collector (Production) |
| ========================================================== |
| https://openjdk.java.net/jeps/377 |
| |
| Change the Z Garbage Collector from an experimental feature into a |
| product feature. |
| |
| ZGC: Concurrent Thread-Stack Processing |
| ======================================= |
| https://openjdk.java.net/jeps/376 |
| |
| Move ZGC thread-stack processing from safepoints to a concurrent |
| phase. |
| |
| Elastic Metaspace |
| ================= |
| https://openjdk.java.net/jeps/387 |
| |
| Return unused HotSpot class-metadata (i.e., metaspace) memory to the |
| operating system more promptly, reduce metaspace footprint, and |
| simplify the metaspace code in order to reduce maintenance costs. |
| |
| Ports |
| ===== |
| |
| Alpine Linux Port |
| ================= |
| https://openjdk.java.net/jeps/386 |
| |
| Port the JDK to Alpine Linux, and to other Linux distributions that |
| use musl as their primary C library, on both the x64 and AArch64 |
| architectures, |
| |
| Windows/AArch64 Port |
| ==================== |
| https://openjdk.java.net/jeps/388 |
| |
| Port the JDK to Windows/AArch64. |
| |
| New macOS Rendering Pipeline |
| ============================ |
| https://openjdk.java.net/jeps/382 |
| |
| Implement a Java 2D internal rendering pipeline for macOS using the |
| Apple Metal API as alternative to the existing pipeline, which uses |
| the deprecated Apple OpenGL API. |
| |
| macOS/AArch64 Port |
| ================== |
| https://openjdk.java.net/jeps/391 |
| |
| Port the JDK to macOS/AArch64. |
| |
| DEPRECATIONS |
| ============ |
| |
| Deprecate the ParallelScavenge + SerialOld GC Combination |
| ========================================================= |
| https://openjdk.java.net/jeps/366 |
| |
| Deprecate the combination of the Parallel Scavenge and Serial Old |
| garbage collection algorithms. |
| |
| Deprecate and Disable Biased Locking |
| ==================================== |
| https://openjdk.java.net/jeps/374 |
| |
| Disable biased locking by default, and deprecate all related |
| command-line options. |
| |
| Warnings for Value-Based Classes |
| ================================ |
| https://openjdk.java.net/jeps/390 |
| |
| Designate the primitive wrapper classes as value-based and deprecate |
| their constructors for removal, prompting new deprecation |
| warnings. Provide warnings about improper attempts to synchronize on |
| instances of any value-based classes in the Java Platform. |
| |
| Deprecate the Applet API for Removal |
| ==================================== |
| https://openjdk.java.net/jeps/398 |
| |
| Deprecate the Applet API for removal. It is essentially irrelevant |
| since all web-browser vendors have either removed support for Java |
| browser plug-ins or announced plans to do so. |
| |
| Deprecate the Security Manager for Removal |
| ========================================== |
| https://openjdk.java.net/jeps/411 |
| |
| Deprecate the Security Manager for removal in a future release. The |
| Security Manager dates from Java 1.0. It has not been the primary |
| means of securing client-side Java code for many years, and it has |
| rarely been used to secure server-side code. To move Java forward, we |
| intend to deprecate the Security Manager for removal in concert with |
| the legacy Applet API (see above). . |
| |
| REMOVALS |
| ======== |
| |
| Remove the Concurrent Mark Sweep (CMS) Garbage Collector |
| ======================================================== |
| https://openjdk.java.net/jeps/363 |
| |
| Remove the Concurrent Mark Sweep (CMS) garbage collector. |
| |
| Remove the Pack200 Tools and API |
| ================================ |
| https://openjdk.java.net/jeps/336 |
| https://openjdk.java.net/jeps/367 |
| |
| Remove the `pack200` and `unpack200` tools, and the `Pack200` API in |
| the `java.util.jar` package. These tools and API were deprecated for |
| removal in OpenJDK 11 with the express intent to remove them in a |
| future release. |
| |
| Remove the Nashorn JavaScript Engine |
| ==================================== |
| https://openjdk.java.net/jeps/372 |
| |
| Remove the Nashorn JavaScript script engine and APIs, and the `jjs` |
| tool. The engine, the APIs, and the tool were deprecated for removal |
| in OpenJDK 11 with the express intent to remove them in a future |
| release. |
| |
| Remove the Solaris and SPARC Ports |
| ================================== |
| https://openjdk.java.net/jeps/362 |
| https://openjdk.java.net/jeps/381 |
| |
| Remove the source code and build support for the Solaris/SPARC, |
| Solaris/x64, and Linux/SPARC ports. These ports were deprecated for |
| removal in OpenJDK 14 (JEP 362) and removed in OpenJDK 15 (JEP 381). |
| |
| Remove RMI Activation |
| ===================== |
| https://openjdk.java.net/jeps/385 |
| https://openjdk.java.net/jeps/407 |
| https://docs.oracle.com/en/java/javase/14/docs/specs/rmi/activation.html |
| |
| Remove the Remote Method Invocation (RMI) Activation mechanism, while |
| preserving the rest of RMI. RMI Activation is an obsolete part of RMI |
| that has been optional since OpenJDK 8 and was deprecated in OpenJDK |
| 15. |
| |
| Remove the Experimental AOT and JIT Compiler |
| ============================================ |
| https://openjdk.java.net/jeps/410 |
| |
| Remove the experimental Java-based ahead-of-time (AOT) and |
| just-in-time (JIT) compiler. This compiler has seen little use since |
| its introduction and the effort required to maintain it is |
| significant. Retain the experimental Java-level JVM compiler |
| interface (JVMCI) so that developers can continue to use |
| externally-built versions of the compiler for JIT compilation. |