[Webkit-unassigned] [Bug 140867] [Win] Accessibility Layout tests accessing content while layout is in-process
bugzilla-daemon at webkit.org
bugzilla-daemon at webkit.org
Sun Jan 25 22:22:05 PST 2015
https://bugs.webkit.org/show_bug.cgi?id=140867
--- Comment #1 from Brent Fulgham <bfulgham at webkit.org> ---
Here is an example stack trace:
WTF.dll!WTFCrash() Line 321 C++
> WebKit.dll!WebCore::AccessibilityNodeObject::textUnderElement(WebCore::AccessibilityTextUnderElementMode mode) Line 1666 C++
WebKit.dll!WebCore::AccessibilityRenderObject::textUnderElement(WebCore::AccessibilityTextUnderElementMode mode) Line 711 C++
WebKit.dll!WebCore::accessibleNameForNode(WebCore::Node * node, WebCore::Node * labelledbyNode) Line 1876 C++
WebKit.dll!WebCore::AccessibilityNodeObject::accessibilityDescriptionForElements(WTF::Vector<WebCore::Element *,0,WTF::CrashOnOverflow> & elements) Line 1895 C++
WebKit.dll!WebCore::AccessibilityNodeObject::ariaLabeledByAttribute() Line 1920 C++
WebKit.dll!WebCore::AccessibilityNodeObject::ariaAccessibilityDescription() Line 1173 C++
WebKit.dll!WebCore::AccessibilityNodeObject::accessibilityDescription() Line 1484 C++
WebKit.dll!WebCore::AccessibilityRenderObject::descriptionForMSAA() Line 3423 C++
WebKit.dll!AccessibleBase::get_accDescription(tagVARIANT vChild, wchar_t * * description) Line 432 C++
[External Code]
DumpRenderTree.dll!AccessibilityUIElement::description() Line 348 C++
DumpRenderTree.dll!getDescriptionCallback(const OpaqueJSContext * context, OpaqueJSValue * thisObject, OpaqueJSString * propertyName, const OpaqueJSValue * * exception) Line 941 C++
JavaScriptCore.dll!JSC::JSCallbackObject<JSC::JSDestructibleObject>::getStaticValue(JSC::ExecState * exec, JSC::PropertyName propertyName) Line 575 C++
JavaScriptCore.dll!JSC::JSCallbackObject<JSC::JSDestructibleObject>::getOwnPropertySlot(JSC::JSObject * object, JSC::ExecState * exec, JSC::PropertyName propertyName, JSC::PropertySlot & slot) Line 172 C++
JavaScriptCore.dll!JSC::JSObject::fastGetOwnPropertySlot(JSC::ExecState * exec, JSC::VM & vm, JSC::Structure & structure, JSC::PropertyName propertyName, JSC::PropertySlot & slot) Line 1257 C++
JavaScriptCore.dll!JSC::JSObject::getPropertySlot(JSC::ExecState * exec, JSC::PropertyName propertyName, JSC::PropertySlot & slot) Line 1269 C++
JavaScriptCore.dll!JSC::JSValue::getPropertySlot(JSC::ExecState * exec, JSC::PropertyName propertyName, JSC::PropertySlot & slot) Line 702 C++
JavaScriptCore.dll!JSC::JSValue::get(JSC::ExecState * exec, JSC::PropertyName propertyName, JSC::PropertySlot & slot) Line 686 C++
JavaScriptCore.dll!llint_slow_path_get_by_id(JSC::ExecState * exec, JSC::Instruction * pc) Line 581 C++
JavaScriptCore.dll!llint_entry() Line 3120 Unknown
JavaScriptCore.dll!vmEntryToJavaScript() Line 110 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 151 C++
WebKit.dll!WebCore::ScriptController::evaluate(const WebCore::ScriptSourceCode & sourceCode) Line 167 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::append(WTF::PassRefPtr<WTF::StringImpl> inputSource) Line 393 C++
WebKit.dll!WebCore::DecodedDataDocumentParser::appendBytes(WebCore::DocumentWriter & writer, const char * data, unsigned int length) Line 51 C++
WebKit.dll!WebCore::DocumentWriter::addData(const char * bytes, unsigned int length) Line 225 C++
WebKit.dll!WebCore::DocumentLoader::commitData(const char * bytes, unsigned int length) Line 846 C++
WebKit.dll!WebFrameLoaderClient::committedLoad(WebCore::DocumentLoader * loader, const char * data, int length) Line 700 C++
WebKit.dll!WebCore::DocumentLoader::commitLoad(const char * data, int length) Line 772 C++
WebKit.dll!WebCore::DocumentLoader::dataReceived(WebCore::CachedResource * resource, const char * data, int length) Line 894 C++
WebKit.dll!WebCore::CachedRawResource::notifyClientsDataWasReceived(const char * data, unsigned int length) Line 120 C++
WebKit.dll!WebCore::CachedRawResource::addDataBuffer(WebCore::SharedBuffer & data) Line 71 C++
WebKit.dll!WebCore::SubresourceLoader::didReceiveDataOrBuffer(const char * data, int length, WTF::PassRefPtr<WebCore::SharedBuffer> prpBuffer, __int64 encodedDataLength, WebCore::DataPayloadType dataPayloadType) Line 285 C++
WebKit.dll!WebCore::SubresourceLoader::didReceiveBuffer(WTF::PassRefPtr<WebCore::SharedBuffer> buffer, __int64 encodedDataLength, WebCore::DataPayloadType dataPayloadType) Line 266 C++
WebKit.dll!WebCore::ResourceLoader::didReceiveBuffer(WebCore::ResourceHandle * __formal, WTF::PassRefPtr<WebCore::SharedBuffer> buffer, int encodedDataLength) Line 498 C++
WebKit.dll!WebCore::SynchronousResourceHandleCFURLConnectionDelegate::didReceiveData(const __CFData * data, long originalLength) Line 168 C++
WebKit.dll!WebCore::ResourceHandleCFURLConnectionDelegate::didReceiveDataCallback(_CFURLConnection * __formal, const __CFData * data, long originalLength, const void * clientInfo) Line 83 C++
CFNetwork.dll!URLConnectionClient::_clientDidReceiveData(const __CFArray * dataArray, URLConnectionClient::ClientConnectionEventQueue * preQ) Line 1531 C++
CFNetwork.dll!URLConnectionClient::ClientConnectionEventQueue::processAllEventsAndConsumePayload(XConnectionEventInfo<enum XClientEvent,XClientEventParams> * e, long count) Line 2250 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 1129 C++
DumpRenderTree.dll!main(int argc, const char * * argv) Line 1479 C++
DumpRenderTree.dll!dllLauncherEntryPoint(int argc, const char * * argv) Line 1514 C++
DumpRenderTree.exe!main(int argc, const char * * argv) Line 239 C++
[External Code]
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