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[NFC][Asan] Replace 0 with nullptr in asan_fake_stack #163670

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Merged
merged 5 commits into from
Oct 16, 2025
Merged

[NFC][Asan] Replace 0 with nullptr in asan_fake_stack #163670

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aeb75fa
[𝘀𝗽𝗿] changes to main this commit is based on
vitalybuka Oct 16, 2025
2cc89ea
[𝘀𝗽𝗿] initial version
vitalybuka Oct 16, 2025
f566608
[𝘀𝗽𝗿] changes introduced through rebase
vitalybuka Oct 16, 2025
55affd8
rebase
vitalybuka Oct 16, 2025
1694109
rebase
vitalybuka Oct 16, 2025
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4 changes: 2 additions & 2 deletions compiler-rt/lib/asan/asan_fake_stack.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -216,10 +216,10 @@ void FakeStack::ForEachFakeFrame(RangeIteratorCallback callback, void* arg) {
#if (SANITIZER_LINUX && !SANITIZER_ANDROID) || SANITIZER_FUCHSIA
static THREADLOCAL FakeStack* fake_stack_tls;

FakeStack* GetTLSFakeStack() { return fake_stack_tls; }
static FakeStack* GetTLSFakeStack() { return fake_stack_tls; }
void SetTLSFakeStack(FakeStack* fs) { fake_stack_tls = fs; }
#else
FakeStack* GetTLSFakeStack() { return 0; }
static FakeStack* GetTLSFakeStack() { return nullptr; }
void SetTLSFakeStack(FakeStack* fs) {}
#endif // (SANITIZER_LINUX && !SANITIZER_ANDROID) || SANITIZER_FUCHSIA

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1 change: 0 additions & 1 deletion compiler-rt/lib/asan/asan_fake_stack.h
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Expand Up @@ -195,7 +195,6 @@ class FakeStack {
void *true_start;
};

FakeStack *GetTLSFakeStack();
void SetTLSFakeStack(FakeStack *fs);

} // namespace __asan
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