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Unified Diff: src/debug.cc

Issue 301553002: Fix memory leak caused by fuzzing. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 6 years, 7 months ago
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Index: src/debug.cc
diff --git a/src/debug.cc b/src/debug.cc
index 0af63f61fdcd63ea3731250c6726d6bf9da46fed..25c600ad8da7523a3e87e3825412b2c80eaa86b5 100644
--- a/src/debug.cc
+++ b/src/debug.cc
@@ -813,6 +813,9 @@ void Debug::Unload() {
// Clear the script cache.
DestroyScriptCache();
+ // Match unmatched PromiseHandlePrologue calls.
+ while (thread_local_.promise_on_stack_) PromiseHandleEpilogue();
+
// Clear debugger context global handle.
GlobalHandles::Destroy(Handle<Object>::cast(debug_context_).location());
debug_context_ = Handle<Context>();
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