Bug 71674
| Summary: | Assert failure in WebCore::EventListenerMap::find(WTF::AtomicString const&) | ||
|---|---|---|---|
| Product: | WebKit | Reporter: | Dimitris Apostolou <dimitris.apostolou> |
| Component: | WebCore Misc. | Assignee: | Nobody <webkit-unassigned> |
| Status: | UNCONFIRMED | ||
| Severity: | Normal | CC: | ap |
| Priority: | P2 | ||
| Version: | 528+ (Nightly build) | ||
| Hardware: | Mac (Intel) | ||
| OS: | OS X 10.7 | ||
| URL: | http://www.google.com/ | ||
Dimitris Apostolou
r99404
Reproducibility: often
Steps:
Perform a search for anything in Google.
What happened:
Assert failure.
ASSERTION FAILED: !m_activeIteratorCount
/Users/rex/WebKit/Source/WebCore/dom/EventListenerMap.cpp(180) : EventListenerVector *WebCore::EventListenerMap::find(const WTF::AtomicString &)
1 0x10d9e846e WebCore::EventListenerMap::find(WTF::AtomicString const&)
2 0x10d9f416a WebCore::EventTarget::fireEventListeners(WebCore::Event*)
3 0x10e98e2c9 WebCore::WindowEventContext::handleLocalEvents(WebCore::Event*)
4 0x10d9ccc3d WebCore::EventDispatcher::dispatchEvent(WTF::PassRefPtr<WebCore::Event>)
5 0x10e3580a4 WebCore::MouseEventDispatchMediator::dispatchEvent(WebCore::EventDispatcher*) const
6 0x10d9cc225 WebCore::EventDispatcher::dispatchEvent(WebCore::Node*, WTF::PassRefPtr<WebCore::EventDispatchMediator>)
7 0x10e379ddf WebCore::Node::dispatchMouseEvent(WebCore::PlatformMouseEvent const&, WTF::AtomicString const&, int, WebCore::Node*)
8 0x10d9d90ff WebCore::EventHandler::updateMouseEventTargetNode(WebCore::Node*, WebCore::PlatformMouseEvent const&, bool)
9 0x10d9d713c WebCore::EventHandler::dispatchMouseEvent(WTF::AtomicString const&, WebCore::Node*, bool, int, WebCore::PlatformMouseEvent const&, bool)
10 0x10d9d86ca WebCore::EventHandler::handleMouseMoveEvent(WebCore::PlatformMouseEvent const&, WebCore::HitTestResult*)
11 0x10d9d7cf6 WebCore::EventHandler::mouseMoved(WebCore::PlatformMouseEvent const&)
12 0x10bcce561 _ZN6WebKitL16handleMouseEventERKNS_13WebMouseEventEPN7WebCore4PageE
13 0x10bcce3ab WebKit::WebPage::mouseEvent(WebKit::WebMouseEvent const&)
14 0x10bddf637 void CoreIPC::callMemberFunction<WebKit::WebPage, void (WebKit::WebPage::*)(WebKit::WebMouseEvent const&), WebKit::WebMouseEvent>(CoreIPC::Arguments1<WebKit::WebMouseEvent> const&, WebKit::WebPage*, void (WebKit::WebPage::*)(WebKit::WebMouseEvent const&))
15 0x10bdd46f6 void CoreIPC::handleMessage<Messages::WebPage::MouseEvent, WebKit::WebPage, void (WebKit::WebPage::*)(WebKit::WebMouseEvent const&)>(CoreIPC::ArgumentDecoder*, WebKit::WebPage*, void (WebKit::WebPage::*)(WebKit::WebMouseEvent const&))
16 0x10bdd2483 WebKit::WebPage::didReceiveWebPageMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::ArgumentDecoder*)
17 0x10bcd221d WebKit::WebPage::didReceiveMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::ArgumentDecoder*)
18 0x10bd4b0a1 WebKit::WebProcess::didReceiveMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::ArgumentDecoder*)
19 0x10bc07eac CoreIPC::Connection::dispatchMessage(CoreIPC::Connection::Message<CoreIPC::ArgumentDecoder>&)
20 0x10bc0a6c3 CoreIPC::Connection::dispatchMessages()
21 0x10bc114db MemberFunctionWorkItem0<CoreIPC::Connection>::execute()
22 0x10bc70bcf RunLoop::performWork()
23 0x10bc71b00 RunLoop::performWork(void*)
24 0x7fff89ed0b51 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__
25 0x7fff89ed03bd __CFRunLoopDoSources0
26 0x7fff89ef71a9 __CFRunLoopRun
27 0x7fff89ef6ae6 CFRunLoopRunSpecific
28 0x7fff866273d3 RunCurrentEventLoopInMode
29 0x7fff8662e63d ReceiveNextEventCommon
30 0x7fff8662e4ca BlockUntilNextEventMatchingListInMode
31 0x7fff885db3f1 _DPSNextEvent
Expected result:
No assert failure.
| Attachments | ||
|---|---|---|
| Add attachment proposed patch, testcase, etc. |