[Webkit-unassigned] [Bug 140519] [Win] Failure in 'fast/flexbox/flexing-overflow-scroll-item.html'

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Thu Jan 15 15:39:34 PST 2015 

https://bugs.webkit.org/show_bug.cgi?id=140519

--- Comment #1 from Brent Fulgham <bfulgham at webkit.org> ---
This is also affecting 'fast/selectors/querySelector-id-with-multiple-elements-with-same-id.html'

NoEventDispatchAssertion is asserting because the s_count value is zero.

The stack trace is:

>	WTF.dll!WTFCrash() Line 321	C++
     WebKit.dll!WebCore::NoEventDispatchAssertion::~NoEventDispatchAssertion() Line 63    C++
     [External Code]    
     WebKit.dll!WTF::deleteOwnedPtr<WebCore::NoEventDispatchAssertion>(WebCore::NoEventDispatchAssertion * ptr) Line 37    C++
     WebKit.dll!WTF::OwnPtr<WebCore::NoEventDispatchAssertion>::clear() Line 116    C++
     WebKit.dll!WTF::OwnPtr<WebCore::NoEventDispatchAssertion>::operator=(void * __formal) Line 68    C++
     WebKit.dll!WebCore::ElementIteratorAssertions::dropEventDispatchAssertion() Line 68    C++
     WebKit.dll!WebCore::ElementIterator<WebCore::Element>::traverseNext() Line 123    C++
     WebKit.dll!WebCore::TypedElementDescendantIterator<WebCore::Element>::operator++() Line 102    C++
     WebKit.dll!WebCore::DocumentOrderedMap::getAllElementsById(const WTF::AtomicStringImpl & key, const WebCore::TreeScope & scope) Line 193    C++
     WebKit.dll!WebCore::TreeScope::getAllElementsById(const WTF::AtomicString & elementId) Line 128    C++
     WebKit.dll!WebCore::SelectorDataList::executeFastPathForIdSelector<WebCore::AllElementExtractorSelectorQueryTrait>(const WebCore::ContainerNode & rootNode, const WebCore::SelectorDataList::SelectorData & selectorData, const WebCore::CSSSelector * idSelector, WTF::Vector<WTF::Ref<WebCore::Element>,0,WTF::CrashOnOverflow> & output) Line 221    C++
     WebKit.dll!WebCore::SelectorDataList::execute<WebCore::AllElementExtractorSelectorQueryTrait>(WebCore::ContainerNode & rootNode, WTF::Vector<WTF::Ref<WebCore::Element>,0,WTF::CrashOnOverflow> & output) Line 481    C++
     WebKit.dll!WebCore::SelectorDataList::queryAll(WebCore::ContainerNode & rootNode) Line 170    C++
     WebKit.dll!WebCore::SelectorQuery::queryAll(WebCore::ContainerNode & rootNode) Line 152    C++
     WebKit.dll!WebCore::ContainerNode::querySelectorAll(const WTF::String & selectors, int & ec) Line 873    C++
     WebKit.dll!WebCore::jsElementPrototypeFunctionQuerySelectorAll(JSC::ExecState * exec) Line 3752    C++
     [External Code]    
     [Frames below may be incorrect and/or missing]    
     JavaScriptCore.dll!llint_entry() Line 7211    Unknown
     JavaScriptCore.dll!vmEntryToJavaScript() Line 109    Unknown
     JavaScriptCore.dll!JSC::JITCode::execute(JSC::VM * vm, JSC::ProtoCallFrame * protoCallFrame) Line 77    C++
     JavaScriptCore.dll!JSC::Interpreter::execute(JSC::EvalExecutable * eval, JSC::ExecState * callFrame, JSC::JSValue thisValue, JSC::JSScope * scope) Line 1201    C++
     JavaScriptCore.dll!JSC::eval(JSC::ExecState * callFrame) Line 134    C++
     JavaScriptCore.dll!llint_slow_path_call_eval(JSC::ExecState * exec, JSC::Instruction * pc) Line 1248    C++
     JavaScriptCore.dll!llint_entry() Line 7424    Unknown
     [External Code]    
     JavaScriptCore.dll!vmEntryToJavaScript() Line 109    Unknown
     JavaScriptCore.dll!JSC::JITCode::execute(JSC::VM * vm, JSC::ProtoCallFrame * protoCallFrame) Line 77    C++
     JavaScriptCore.dll!JSC::Interpreter::execute(JSC::ProgramExecutable * program, JSC::ExecState * callFrame, JSC::JSObject * thisObj) Line 914    C++
     JavaScriptCore.dll!JSC::evaluate(JSC::ExecState * exec, const JSC::SourceCode & source, JSC::JSValue thisValue, JSC::JSValue * returnedException) Line 83    C++
     WebKit.dll!WebCore::JSMainThreadExecState::evaluate(JSC::ExecState * exec, const JSC::SourceCode & source, JSC::JSValue thisValue, JSC::JSValue * exception) Line 62    C++
     WebKit.dll!WebCore::ScriptController::evaluateInWorld(const WebCore::ScriptSourceCode & sourceCode, WebCore::DOMWrapperWorld & world) Line 150    C++
     WebKit.dll!WebCore::ScriptController::evaluate(const WebCore::ScriptSourceCode & sourceCode) Line 166    C++
     WebKit.dll!WebCore::ScriptElement::executeScript(const WebCore::ScriptSourceCode & sourceCode) Line 301    C++
     WebKit.dll!WebCore::ScriptElement::prepareScript(const WTF::TextPosition & scriptStartPosition, WebCore::ScriptElement::LegacyTypeSupport supportLegacyTypes) Line 237    C++
     WebKit.dll!WebCore::HTMLScriptRunner::runScript(WebCore::Element * script, const WTF::TextPosition & scriptStartPosition) Line 304    C++
     WebKit.dll!WebCore::HTMLScriptRunner::execute(WTF::PassRefPtr<WebCore::Element> scriptElement, const WTF::TextPosition & scriptStartPosition) Line 177    C++
     WebKit.dll!WebCore::HTMLDocumentParser::runScriptsForPausedTreeBuilder() Line 197    C++
     WebKit.dll!WebCore::HTMLDocumentParser::canTakeNextToken(WebCore::HTMLDocumentParser::SynchronousMode mode, WebCore::PumpSession & session) Line 214    C++
     WebKit.dll!WebCore::HTMLDocumentParser::pumpTokenizer(WebCore::HTMLDocumentParser::SynchronousMode mode) Line 259    C++
     WebKit.dll!WebCore::HTMLDocumentParser::pumpTokenizerIfPossible(WebCore::HTMLDocumentParser::SynchronousMode mode) Line 167    C++
     WebKit.dll!WebCore::HTMLDocumentParser::resumeParsingAfterScriptExecution() Line 492    C++
     WebKit.dll!WebCore::HTMLDocumentParser::notifyFinished(WebCore::CachedResource * cachedResource) Line 532    C++
     WebKit.dll!WebCore::CachedResource::checkNotify() Line 294    C++
     WebKit.dll!WebCore::CachedResource::finishLoading(WebCore::SharedBuffer * __formal) Line 311    C++
     WebKit.dll!WebCore::CachedScript::finishLoading(WebCore::SharedBuffer * data) Line 87    C++
     WebKit.dll!WebCore::SubresourceLoader::didFinishLoading(double finishTime) Line 357    C++
     WebKit.dll!WebCore::ResourceLoader::didFinishLoading(WebCore::ResourceHandle * __formal, double finishTime) Line 503    C++
     WebKit.dll!WebCore::SynchronousResourceHandleCFURLConnectionDelegate::didFinishLoading() Line 181    C++
     WebKit.dll!WebCore::ResourceHandleCFURLConnectionDelegate::didFinishLoadingCallback(_CFURLConnection * __formal, const void * clientInfo) Line 88    C++
     CFNetwork.dll!URLConnectionClient::_clientDidFinishLoading(URLConnectionClient::ClientConnectionEventQueue * preQ) Line 1739    C++
     CFNetwork.dll!URLConnectionClient::ClientConnectionEventQueue::processAllEventsAndConsumePayload(XConnectionEventInfo<enum XClientEvent,XClientEventParams> * e, long count) Line 2256    C++
     CFNetwork.dll!URLConnectionClient::ClientConnectionEventQueue::processAllEventsAndConsumePayload(XConnectionEventInfo<enum XClientEvent,XClientEventParams> * e, long count) Line 2328    C++
     CFNetwork.dll!XConnectionEventQueue<enum XClientEvent,XClientEventParams>::processAllEvents() Line 231    C++
     CFNetwork.dll!URLConnectionClient::processEvents() Line 362    C++
     CFNetwork.dll!MultiplexerSource::perform() Line 229    C++
     CoreFoundation.dll!__CFRunLoopDoSources0(__CFRunLoop * rl, __CFRunLoopMode * rlm, unsigned char stopAfterHandle) Line 41844    C++
     CoreFoundation.dll!__CFRunLoopRun(__CFRunLoop * rl, __CFRunLoopMode * rlm, double seconds, unsigned char stopAfterHandle, __CFRunLoopMode * previousMode) Line 42281    C++
     CoreFoundation.dll!CFRunLoopRunSpecific(__CFRunLoop * rl, const __CFString * modeName, double seconds, unsigned char returnAfterSourceHandled) Line 42477    C++
     CoreFoundation.dll!CFRunLoopRunInMode(const __CFString * modeName, double seconds, unsigned char returnAfterSourceHandled) Line 42511    C++
     DumpRenderTree.dll!runTest(const std::basic_string<char,std::char_traits<char>,std::allocator<char> > & inputLine) Line 1120    C++
     DumpRenderTree.dll!main(int argc, const char * * argv) Line 1476    C++
     DumpRenderTree.dll!dllLauncherEntryPoint(int argc, const char * * argv) Line 1506    C++
     DumpRenderTree.exe!main(int argc, const char * * argv) Line 239    C++
     [External Code]

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