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[asan] Increase kHandlerStackSize for TracerThreadSignalHandler 

4096 is not enough on some platform, e.g. Debian 4.9.0-3-amd64

llvm-svn: 315844
This commit is contained in:
Vitaly Buka 2017-10-15 04:18:29 +00:00
parent 39690bdf42
commit ac03fb616f
1 changed files with 1 additions and 1 deletions
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compiler-rt/lib/sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc
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@ -263,7 +263,7 @@ static void TracerThreadSignalHandler(int signum, void *siginfo, void *uctx) {
}
// Size of alternative stack for signal handlers in the tracer thread.
static const int kHandlerStackSize = 4096;
static const int kHandlerStackSize = 8192;
// This function will be run as a cloned task.
static int TracerThread(void* argument) {