Bug 84581 – REGRESSION(r114870): Assertion failure in ElementAttributeData::setAttr().

• Status: RESOLVED
• Resolution: FIXED
• Component: DOM

[Andreas Kling]

REGRESSION(r114870): Assertion failure in ElementAttributeData::ensureAttr().

[Andreas Kling]

Created attachment 138316 [details]
Patch

[Antti Koivisto]

Comment on attachment 138316 [details]
Patch

r=me

[Andreas Kling]

ASSERTION FAILED: !attrMap().contains(std::make_pair(element, name))
/Volumes/Data/slave/lion-intel-debug/build/Source/WebCore/dom/ElementAttributeData.cpp(61) : void WebCore::ElementAttributeData::setAttr(WebCore::Element *, const WebCore::QualifiedName &, WebCore::Attr *)
1   0x10ca20298 WebCore::ElementAttributeData::ensureAttr(WebCore::Element*, WebCore::QualifiedName const&)
2   0x10ca2185b WebCore::ElementAttributeData::getAttributeNode(WTF::String const&, bool, WebCore::Element*) const
3   0x10ca17349 WebCore::Element::getAttributeNode(WTF::String const&)
4   0x10d44b842 WebCore::NamedNodeMap::getNamedItem(WTF::String const&) const
5   0x10d0ea790 WebCore::jsNamedNodeMapPrototypeFunctionGetNamedItem(JSC::ExecState*)
6   0x39b2fcc01265
7   0x10ba34ee9 JSC::JITCode::execute(JSC::RegisterFile*, JSC::ExecState*, JSC::JSGlobalData*)
8   0x10ba31500 JSC::Interpreter::executeCall(JSC::ExecState*, JSC::JSObject*, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&)
9   0x10b916ff8 JSC::call(JSC::ExecState*, JSC::JSValue, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&)
10  0x10ce7afc2 WebCore::JSMainThreadExecState::call(JSC::ExecState*, JSC::JSValue, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&)
11  0x10cfaa9b4 WebCore::JSEventListener::handleEvent(WebCore::ScriptExecutionContext*, WebCore::Event*)
12  0x10ca551e7 WebCore::EventTarget::fireEventListeners(WebCore::Event*, WebCore::EventTargetData*, WTF::Vector<WebCore::RegisteredEventListener, 1ul>&)
13  0x10ca5504b WebCore::EventTarget::fireEventListeners(WebCore::Event*)
14  0x10c9b69d0 WebCore::DOMWindow::dispatchEvent(WTF::PassRefPtr<WebCore::Event>, WTF::PassRefPtr<WebCore::EventTarget>)
15  0x10c9bd299 WebCore::DOMWindow::dispatchLoadEvent()
16  0x10c82165a WebCore::Document::dispatchWindowLoadEvent()
17  0x10c81ee40 WebCore::Document::implicitClose()
18  0x10cade14b WebCore::FrameLoader::checkCallImplicitClose()
19  0x10cadde33 WebCore::FrameLoader::checkCompleted()
20  0x10caddfa5 WebCore::FrameLoader::loadDone()
21  0x10c573da5 WebCore::CachedResourceLoader::loadDone()
22  0x10d8e52a0 WebCore::SubresourceLoader::releaseResources()
23  0x10d79a2b2 WebCore::ResourceLoader::didFinishLoading(double)
24  0x10d8e4ec6 WebCore::SubresourceLoader::didFinishLoading(double)
25  0x10d79aa75 WebCore::ResourceLoader::didFinishLoading(WebCore::ResourceHandle*, double)
26  0x10d79769b -[WebCoreResourceHandleAsDelegate connectionDidFinishLoading:]
27  0x7fff8c997662 ___NSURLConnectionDidFinishLoading_block_invoke_1
28  0x7fff8c9975e2 _NSURLConnectionDidFinishLoading
29  0x7fff873cb4fe URLConnectionClient::_clientDidFinishLoading(URLConnectionClient::ClientConnectionEventQueue*)
30  0x7fff8747b91e URLConnectionClient::ClientConnectionEventQueue::processAllEventsAndConsumePayload(XConnectionEventInfo<XClientEvent, XClientEventParams>*, long)
31  0x7fff873a6389 URLConnectionClient::processEvents()

[Andreas Kling]

Committed r114883: <http://trac.webkit.org/changeset/114883>