diff --git a/valgrind-3.15.0-ppc64-sigframe.patch b/valgrind-3.15.0-ppc64-sigframe.patch
new file mode 100644
index 0000000..839ce1a
--- /dev/null
+++ b/valgrind-3.15.0-ppc64-sigframe.patch
@@ -0,0 +1,20 @@
+---
+ coregrind/m_sigframe/sigframe-ppc64-linux.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/coregrind/m_sigframe/sigframe-ppc64-linux.c b/coregrind/m_sigframe/
+sigframe-ppc64-linux.c
+index 0406f3c..b54c4e0 100644
+--- a/coregrind/m_sigframe/sigframe-ppc64-linux.c
++++ b/coregrind/m_sigframe/sigframe-ppc64-linux.c
+@@ -112,7 +112,7 @@ struct rt_sigframe {
+ vki_siginfo_t info;
+ struct vg_sig_private priv;
+ UChar abigap[288]; // unused
+-};
++} __attribute__ ((aligned (16)));
+
+ #define SET_SIGNAL_LR(zztst, zzval) \
+ do { tst->arch.vex.guest_LR = (zzval); \
+--
+2.7.4
diff --git a/valgrind.spec b/valgrind.spec
index ed29184..5634d32 100644
--- a/valgrind.spec
+++ b/valgrind.spec
@@ -3,7 +3,7 @@
Summary: Tool for finding memory management bugs in programs
Name: %{?scl_prefix}valgrind
Version: 3.15.0
-Release: 17%{?dist}
+Release: 18%{?dist}
Epoch: 1
License: GPLv2+
URL: http://www.valgrind.org/
@@ -155,6 +155,10 @@ Patch25: valgrind-3.15.0-s390x-HRcVec128.patch
# KDE#417578 - Add suppressions for glibc DTV leaks
Patch26: valgrind-3.15.0-glibc-dtv-supp.patch
+# KDE#416760 Assertion 'VG_IS_16_ALIGNED(sizeof(struct rt_sigframe))' failed
+# KDE#417427 commit to fix vki_siginfo_t definition created errors on PPC64
+Patch27: valgrind-3.15.0-ppc64-sigframe.patch
+
BuildRequires: glibc-devel
%if %{build_openmpi}
@@ -310,17 +314,14 @@ Valgrind User Manual for details.
%patch19 -p1
%endif
-# KDE#416760 Assertion 'VG_IS_16_ALIGNED(sizeof(struct rt_sigframe))' failed
-%ifnarch ppc64 ppc64le
%patch20 -p1
-%endif
-
%patch21 -p1
%patch22 -p1
%patch23 -p1
%patch24 -p1
%patch25 -p1
%patch26 -p1
+%patch27 -p1
%build
@@ -541,6 +542,9 @@ fi
%endif
%changelog
+* Fri Feb 14 2020 Mark Wielaard <mjw@fedoraproject.org> - 3.15.0-18
+- Add valgrind-3.15.0-ppc64-sigframe.patch
+
* Thu Feb 13 2020 Mark Wielaard <mjw@fedoraproject.org> - 3.15.0-17
- Add valgrind-3.15.0-glibc-dtv-supp.patch