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Add missing call to WaitForIsDebuggerRegistered

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wolfbeast 2019-12-06 17:03:06 +01:00 • committed by Roy Tam
commit d4b247abb3
1 changed files with 6 additions and 0 deletions
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6
dom/workers/WorkerPrivate.cpp
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@ -2543,6 +2543,12 @@ WorkerPrivateParent<Derived>::DisableDebugger()
WorkerPrivate* self = ParentAsWorkerPrivate(); WorkerPrivate* self = ParentAsWorkerPrivate();
// RegisterDebugger might have been dispatched but not completed.
// Wait for its execution to complete before unregistering.
if (!NS_IsMainThread()) {
self->WaitForIsDebuggerRegistered(true);
}
if (NS_FAILED(UnregisterWorkerDebugger(self))) { if (NS_FAILED(UnregisterWorkerDebugger(self))) {
NS_WARNING("Failed to unregister worker debugger!"); NS_WARNING("Failed to unregister worker debugger!");
} }