Index: third_party/WebKit/Source/platform/heap/ThreadState.cpp |
diff --git a/third_party/WebKit/Source/platform/heap/ThreadState.cpp b/third_party/WebKit/Source/platform/heap/ThreadState.cpp |
index 34938dcc456425538c471da781bb1eb0df171b94..8b50b0055500ca734fdbed09c962f3e9162d96da 100644 |
--- a/third_party/WebKit/Source/platform/heap/ThreadState.cpp |
+++ b/third_party/WebKit/Source/platform/heap/ThreadState.cpp |
@@ -964,6 +964,7 @@ void ThreadState::preGC() |
makeConsistentForGC(); |
flushHeapDoesNotContainCacheIfNeeded(); |
clearArenaAges(); |
+ m_threadLocalWeakCallbackStack->clear(); |
} |
void ThreadState::postGC(BlinkGC::GCType gcType) |