[Webkit-unassigned] [Bug 58553] Assertion failure in JSC::WriteBarrierBase<JSC::JSObject>::set() when firing an event listener

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=58553





--- Comment #1 from mitz at webkit.org  2011-04-14 10:28:03 PST ---
#0    0x000000010465ff34 in JSC::WriteBarrierBase<JSC::JSObject>::set(JSC::JSGlobalData&, JSC::JSCell const*, JSC::JSObject*) at JavaScriptCore.framework/Versions/A/PrivateHeaders/WriteBarrier.h:105
#1    0x000000010465f118 in WebCore::JSEventListener::jsFunction(WebCore::ScriptExecutionContext*) const ()
#2    0x0000000104783dea in WebCore::JSEventListener::handleEvent(WebCore::ScriptExecutionContext*, WebCore::Event*) ()
#3    0x00000001041ce1ba in WebCore::EventTarget::fireEventListeners(WebCore::Event*, WebCore::EventTargetData*, WTF::Vector<WebCore::RegisteredEventListener, 1ul>&) ()
#4    0x00000001041cdebc in WebCore::EventTarget::fireEventListeners(WebCore::Event*) ()
#5    0x0000000104b80401 in WebCore::Node::handleLocalEvents(WebCore::Event*) ()
#6    0x00000001041a0f8f in WebCore::EventDispatcher::dispatchEvent(WTF::PassRefPtr<WebCore::Event>) ()
#7    0x0000000104b641d1 in WebCore::MouseEventDispatchMediator::dispatchEvent(WebCore::EventDispatcher*) const ()
#8    0x000000010419fdc7 in WebCore::EventDispatcher::dispatchEvent(WebCore::Node*, WebCore::EventDispatchMediator const&) ()
#9    0x0000000104b80e2d in WebCore::Node::dispatchMouseEvent(WebCore::PlatformMouseEvent const&, WTF::AtomicString const&, int, WebCore::Node*) ()

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