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commit 34650cd9ea2f7e4aa1e61b84ecf9913b87870680
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Author: Tom Hughes <tom@compton.nu>
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Date: Fri Feb 19 10:45:49 2021 +0000
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Patch for non-constant SIGSTKSZ
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diff --git a/include/internal/catch_fatal_condition.hpp b/include/internal/catch_fatal_condition.hpp
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index 1dcd545d..f7d9e10d 100644
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--- a/include/internal/catch_fatal_condition.hpp
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+++ b/include/internal/catch_fatal_condition.hpp
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@@ -136,7 +136,7 @@ namespace Catch {
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static bool isSet;
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static struct sigaction oldSigActions [sizeof(signalDefs)/sizeof(SignalDefs)];
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static stack_t oldSigStack;
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- static char altStackMem[SIGSTKSZ];
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+ static char altStackMem[32768];
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static void handleSignal( int sig ) {
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std::string name = "<unknown signal>";
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@@ -156,7 +156,7 @@ namespace Catch {
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isSet = true;
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stack_t sigStack;
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sigStack.ss_sp = altStackMem;
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- sigStack.ss_size = SIGSTKSZ;
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+ sigStack.ss_size = 32768;
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sigStack.ss_flags = 0;
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sigaltstack(&sigStack, &oldSigStack);
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struct sigaction sa = { 0 };
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@@ -188,7 +188,7 @@ namespace Catch {
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bool FatalConditionHandler::isSet = false;
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struct sigaction FatalConditionHandler::oldSigActions[sizeof(signalDefs)/sizeof(SignalDefs)] = {};
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stack_t FatalConditionHandler::oldSigStack = {};
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- char FatalConditionHandler::altStackMem[SIGSTKSZ] = {};
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+ char FatalConditionHandler::altStackMem[32768] = {};
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} // namespace Catch
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diff --git a/single_include/catch.hpp b/single_include/catch.hpp
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index fdb046fe..d64fd1a5 100644
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--- a/single_include/catch.hpp
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+++ b/single_include/catch.hpp
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@@ -6540,7 +6540,7 @@ namespace Catch {
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static bool isSet;
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static struct sigaction oldSigActions [sizeof(signalDefs)/sizeof(SignalDefs)];
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static stack_t oldSigStack;
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- static char altStackMem[SIGSTKSZ];
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+ static char altStackMem[32768];
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static void handleSignal( int sig ) {
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std::string name = "<unknown signal>";
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@@ -6560,7 +6560,7 @@ namespace Catch {
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isSet = true;
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stack_t sigStack;
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sigStack.ss_sp = altStackMem;
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- sigStack.ss_size = SIGSTKSZ;
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+ sigStack.ss_size = 32768;
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sigStack.ss_flags = 0;
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sigaltstack(&sigStack, &oldSigStack);
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struct sigaction sa = { 0 };
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@@ -6591,7 +6591,7 @@ namespace Catch {
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bool FatalConditionHandler::isSet = false;
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struct sigaction FatalConditionHandler::oldSigActions[sizeof(signalDefs)/sizeof(SignalDefs)] = {};
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stack_t FatalConditionHandler::oldSigStack = {};
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- char FatalConditionHandler::altStackMem[SIGSTKSZ] = {};
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+ char FatalConditionHandler::altStackMem[32768] = {};
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} // namespace Catch
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