87275 2012-05-23 10:09:21 -0700 Layout Test html5lib/runner.html webkit-resumer.html and run-test26.html are hitting asserts 2012-05-24 02:49:15 -0700 1 1 1 Unclassified WebKit Tools / Tests 528+ (Nightly build) Unspecified Unspecified RESOLVED DUPLICATE 87285 P2 Major --- 1 jsbell tkent jberlin kling morrita oldest_to_newest 631754 0 jsbell 2012-05-23 10:09:21 -0700 The following layout test is flaky on all platforms: html5lib/run-test26.html html5lib/runner.html html5lib/webkit-resumer.html Flakiness dashboard links: http://test-results.appspot.com/dashboards/flakiness_dashboard.html#showExpectations=true&tests=html5lib%2Frunner.html http://test-results.appspot.com/dashboards/flakiness_dashboard.html#showExpectations=true&tests=html5lib%2Fwebkit-resumer.html http://test-results.appspot.com/dashboards/flakiness_dashboard.html#showExpectations=true&tests=html5lib%2Frun-test26.html Assertion (c/o Linux results): STDERR: ASSERTION FAILED: !eventDispatchForbidden() STDERR: third_party/WebKit/Source/WebCore/dom/EventDispatcher.cpp(113) : static bool WebCore::EventDispatcher::dispatchEvent(WebCore::Node*, WTF::PassRefPtr<WebCore::EventDispatchMediator>) Stack: STDERR: base::debug::StackTrace::StackTrace() [0x87484a] STDERR: base::(anonymous namespace)::StackDumpSignalHandler() [0x83490d] STDERR: 0x7fc0327a3af0 STDERR: WebCore::EventDispatcher::dispatchEvent() [0x7dbfc6] STDERR: WebCore::Node::dispatchEvent() [0x762610] STDERR: WebCore::Node::dispatchChangeEvent() [0x763410] STDERR: WebCore::HTMLTrackElement::removedFrom() [0xff41dc] STDERR: WebCore::ChildNodeRemovalNotifier::notifyNodeRemovedFromTree() [0x6ca4a2] STDERR: WebCore::ChildNodeRemovalNotifier::notifyDescendantRemovedFromTree() [0x6cda8c] STDERR: WebCore::ChildNodeRemovalNotifier::notifyNodeRemovedFromTree() [0x6ca4b5] STDERR: WebCore::ChildNodeRemovalNotifier::notify() [0x6ca51f] STDERR: WebCore::Private::NodeRemovalDispatcher<>::dispatch() [0x6cc7cb] STDERR: WebCore::Private::addChildNodesToDeletionQueue<>() [0x6cbdbe] STDERR: WebCore::removeAllChildrenInContainer<>() [0x6cafec] STDERR: WebCore::ContainerNode::removeAllChildren() [0x6c5224] STDERR: WebCore::ContainerNode::~ContainerNode() [0x6c54e3] STDERR: WebCore::Element::~Element() [0x72f0e6] STDERR: WebCore::StyledElement::~StyledElement() [0x7ad46d] STDERR: WebCore::HTMLElement::~HTMLElement() [0xf87c4a] STDERR: WebCore::HTMLHtmlElement::~HTMLHtmlElement() [0x10a514b] STDERR: WebCore::TreeShared<>::removedLastRef() [0x6cb93a] STDERR: WebCore::TreeShared<>::deref() [0x4991aa] STDERR: WebCore::DOMDataStore::weakNodeCallback() [0x179386d] STDERR: v8::internal::GlobalHandles::Node::PostGarbageCollectionProcessing() [0xbab0dc] STDERR: v8::internal::GlobalHandles::PostGarbageCollectionProcessing() [0xba9bb2] STDERR: v8::internal::Heap::PerformGarbageCollection() [0xbb9490] STDERR: v8::internal::Heap::CollectGarbage() [0xbb8696] STDERR: v8::internal::Heap::CollectGarbage() [0xb94a0b] STDERR: v8::internal::JSReceiver::SetProperty() [0xc97087] STDERR: v8::internal::Runtime::SetObjectProperty() [0xd29ae0] STDERR: v8::internal::Runtime_SetProperty() [0xd2a2c0] STDERR: 0x33de3980618e Probable cause: kling suggests maybe http://trac.webkit.org/changeset/118096/ was the cause, but just a guess 631799 1 jsbell 2012-05-23 10:51:20 -0700 Looks like jberlin@ is rolling out r118096. 631803 2 jberlin 2012-05-23 10:54:28 -0700 (In reply to comment #1) > Looks like jberlin@ is rolling out r118096. See https://bugs.webkit.org/show_bug.cgi?id=87285 (where I commit-queue is rolling it out) and https://bugs.webkit.org/show_bug.cgi?id=87265 (where I originally noted the crashes on the mac bots). 632561 3 tkent 2012-05-24 02:49:15 -0700 *** This bug has been marked as a duplicate of bug 87285 ***