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[asan] nuke yet another async-signal-safety bug in UAR (oh, my) 

llvm-svn: 191080
This commit is contained in:
Kostya Serebryany 2013-09-20 09:16:21 +00:00
parent 5403eaecc0
commit 2ab5a48dbe
2 changed files with 1 additions and 1 deletions
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1
compiler-rt/lib/asan/asan_fake_stack.h
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@ -77,6 +77,7 @@ class FakeStack {
} }
void Destroy() { void Destroy() {
PoisonAll(0);
UnmapOrDie(this, RequiredSize(stack_size_log_)); UnmapOrDie(this, RequiredSize(stack_size_log_));
} }

1
compiler-rt/lib/asan/asan_thread.h
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@ -77,7 +77,6 @@ class AsanThread {
void DeleteFakeStack() { void DeleteFakeStack() {
if (!fake_stack_) return; if (!fake_stack_) return;
fake_stack_->PoisonAll(0);
FakeStack *t = fake_stack_; FakeStack *t = fake_stack_;
fake_stack_ = 0; fake_stack_ = 0;
SetTLSFakeStack(0); SetTLSFakeStack(0);