SIGSEGV in JSC::Interpreter::executeCall

Bug #1401453 reported by Paweł Krawczyk
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
qtwebkit-source (Ubuntu)
New
Undecided
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Bug Description

QtWebkit crashes with SIGSEGV on the following page:

http://www.complex.com/style/2014/11/watch-this-deaf-mom-totally-crush-this-usher-choreography

Stack trace:

#0 0xa81ee1eb in ?? ()
No symbol table info available.
#1 0xb39e2d84 in JSC::Interpreter::executeCall(JSC::ExecState*, JSC::JSObject*, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&)
    () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
No symbol table info available.
#2 0xb3af185c in JSC::call(JSC::ExecState*, JSC::JSValue, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&) ()
   from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
No symbol table info available.
#3 0xb3b1e89b in JSC::functionProtoFuncApply(JSC::ExecState*) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
No symbol table info available.
#4 0xb117830f in ?? ()
No symbol table info available.
#5 0xb39e2d84 in JSC::Interpreter::executeCall(JSC::ExecState*, JSC::JSObject*, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&)
    () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
No symbol table info available.
#6 0xb3af185c in JSC::call(JSC::ExecState*, JSC::JSValue, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&) ()
   from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
No symbol table info available.
#7 0xb25e346e in WebCore::JSEventListener::handleEvent(WebCore::ScriptExecutionContext*, WebCore::Event*) ()
   from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
No symbol table info available.
#8 0xb27ffdae in WebCore::EventTarget::fireEventListeners(WebCore::Event*, WebCore::EventTargetData*, WTF::Vector<WebCore::RegisteredEventListener, 1u>&)
    () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
No symbol table info available.
#9 0xb2800024 in WebCore::EventTarget::fireEventListeners(WebCore::Event*) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
No symbol table info available.
#10 0xb28141ef in WebCore::Node::handleLocalEvents(WebCore::Event*) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
No symbol table info available.
#11 0xb27f54d9 in WebCore::EventContext::handleLocalEvents(WebCore::Event*) const () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
No symbol table info available.
#12 0xb27f7f0d in WebCore::EventDispatcher::dispatchEvent(WTF::PassRefPtr<WebCore::Event>) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
No symbol table info available.
#13 0xb27f5687 in WebCore::EventDispatchMediator::dispatchEvent(WebCore::EventDispatcher*) const () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
No symbol table info available.
#14 0xb27f6f47 in WebCore::EventDispatcher::dispatchEvent(WebCore::Node*, WTF::PassRefPtr<WebCore::EventDispatchMediator>) ()
   from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
No symbol table info available.
#15 0xb2818be5 in WebCore::Node::dispatchEvent(WTF::PassRefPtr<WebCore::Event>) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#16 0xb27cd5ff in WebCore::Document::finishedParsing() () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
No symbol table info available.
#17 0xb2a20a86 in WebCore::HTMLTreeBuilder::finished() () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
No symbol table info available.
#18 0xb29edbee in WebCore::HTMLDocumentParser::attemptToRunDeferredScriptsAndEnd() () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
No symbol table info available.
#19 0xb29f0d6b in WebCore::HTMLDocumentParser::prepareToStopParsing() () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
No symbol table info available.
#20 0xb29edce1 in WebCore::HTMLDocumentParser::endIfDelayed() () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
No symbol table info available.
#21 0xb29f241d in WebCore::HTMLDocumentParser::resumeParsingAfterYield() () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
No symbol table info available.
#22 0xb2a0697f in WebCore::HTMLParserScheduler::continueNextChunkTimerFired(WebCore::Timer<WebCore::HTMLParserScheduler>*) ()
   from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
No symbol table info available.
#23 0xb2a068d5 in WebCore::Timer<WebCore::HTMLParserScheduler>::fired() () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
No symbol table info available.
#24 0xb2d03acf in WebCore::ThreadTimers::sharedTimerFiredInternal() () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
No symbol table info available.
#25 0xb2d03b4c in WebCore::ThreadTimers::sharedTimerFired() () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
No symbol table info available.
#26 0xb2f60efe in WebCore::SharedTimerQt::timerEvent(QTimerEvent*) () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
No symbol table info available.
#27 0xb66c455c in QObject::event(QEvent*) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
No symbol table info available.
#28 0xb4d597f4 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
No symbol table info available.
#29 0xb4d602d3 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
No symbol table info available.
#30 0xb5827f0c in ?? () from /usr/lib/python2.7/dist-packages/PySide/QtGui.so
No symbol table info available.
#31 0xb66aae4a in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
No symbol table info available.
#32 0xb66dd7bb in ?? () from /usr/lib/i386-linux-gnu/libQtCore.so.4
No symbol table info available.
#33 0xb66da788 in ?? () from /usr/lib/i386-linux-gnu/libQtCore.so.4
No symbol table info available.

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