diff options
| -rw-r--r-- | compiler-rt/lib/asan/asan_thread.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/compiler-rt/lib/asan/asan_thread.h b/compiler-rt/lib/asan/asan_thread.h index a3052ec8004..66091921101 100644 --- a/compiler-rt/lib/asan/asan_thread.h +++ b/compiler-rt/lib/asan/asan_thread.h @@ -117,6 +117,8 @@ class AsanThread { return nullptr; if (atomic_load(&stack_switching_, memory_order_relaxed)) return nullptr; + if (!has_fake_stack()) + return AsyncSignalSafeLazyInitFakeStack(); return fake_stack_; } |
