Open Bug 1463957 Opened 2 years ago Updated 5 months ago

Assertion failure: nsContentUtils::ContentIsFlattenedTreeDescendantOf( leaf, aContentRemoved) || leaf->SubtreeRoot()->HasFlag(NODE_IS_ANONYMOUS_ROOT), at src/dom/events/EventStateManager.cpp:5390

Categories

(Core :: DOM: Events, defect, P3)

defect

Tracking

()

Tracking Status
firefox-esr68 --- affected
firefox62 --- wontfix
firefox70 --- wontfix
firefox71 --- affected
firefox72 --- affected

People

(Reporter: tsmith, Unassigned, NeedInfo)

References

(Blocks 1 open bug)

Details

(Keywords: assertion, intermittent-failure, testcase)

Attachments

(1 file, 2 obsolete files)

Attached file testcase.html (obsolete) —
Found in m-c:
BuildID=20180523220103
SourceStamp=47e81ea1ef10189ef210867934bf36e14cf223dc

Assertion failure: nsContentUtils::ContentIsFlattenedTreeDescendantOf( leaf, aContentRemoved) || leaf->SubtreeRoot()->HasFlag(NODE_IS_ANONYMOUS_ROOT), at src/dom/events/EventStateManager.cpp:5390

#0 mozilla::EventStateManager::RemoveNodeFromChainIfNeeded(mozilla::EventStates, nsIContent*, bool) src/dom/events/EventStateManager.cpp:5397:30
#1 mozilla::EventStateManager::ContentRemoved(nsIDocument*, nsIContent*) src/dom/events/EventStateManager.cpp:5443:3
#2 mozilla::PresShell::ContentRemoved(nsIContent*, nsIContent*) src/layout/base/PresShell.cpp:4515:38
#3 nsNodeUtils::ContentRemoved(nsINode*, nsIContent*, nsIContent*) src/dom/base/nsNodeUtils.cpp:230:3
#4 nsINode::doRemoveChildAt(unsigned int, bool, nsIContent*, nsAttrAndChildArray&) src/dom/base/nsINode.cpp:1675:5
#5 mozilla::dom::FragmentOrElement::RemoveChildAt_Deprecated(unsigned int, bool) src/dom/base/FragmentOrElement.cpp:1219:5
#6 nsINode::ReplaceOrInsertBefore(bool, nsINode*, nsINode*, mozilla::ErrorResult&) src/dom/base/nsINode.cpp:1984:18
#7 mozilla::dom::NodeBinding::appendChild(JSContext*, JS::Handle<JSObject*>, nsINode*, JSJitMethodCallArgs const&) src/obj-firefox/dom/bindings/NodeBinding.cpp:944:45
#8 bool mozilla::dom::binding_detail::GenericMethod<mozilla::dom::binding_detail::NormalThisPolicy, mozilla::dom::binding_detail::ThrowExceptions>(JSContext*, unsigned int, JS::Value*) src/dom/bindings/BindingUtils.cpp:3280:13
#9 js::CallJSNative(JSContext*, bool (*)(JSContext*, unsigned int, JS::Value*), JS::CallArgs const&) src/js/src/vm/JSContext-inl.h:280:15
#10 js::InternalCallOrConstruct(JSContext*, JS::CallArgs const&, js::MaybeConstruct) src/js/src/vm/Interpreter.cpp:468:16
#11 InternalCall(JSContext*, js::AnyInvokeArgs const&) src/js/src/vm/Interpreter.cpp:517:12
#12 Interpret(JSContext*, js::RunState&) src/js/src/vm/Interpreter.cpp:3086:18
#13 js::RunScript(JSContext*, js::RunState&) src/js/src/vm/Interpreter.cpp:418:12
#14 js::InternalCallOrConstruct(JSContext*, JS::CallArgs const&, js::MaybeConstruct) src/js/src/vm/Interpreter.cpp:490:15
#15 InternalCall(JSContext*, js::AnyInvokeArgs const&) src/js/src/vm/Interpreter.cpp:517:12
#16 js::Call(JSContext*, JS::Handle<JS::Value>, JS::Handle<JS::Value>, js::AnyInvokeArgs const&, JS::MutableHandle<JS::Value>) src/js/src/vm/Interpreter.cpp:536:10
#17 JS::Call(JSContext*, JS::Handle<JS::Value>, JS::Handle<JS::Value>, JS::HandleValueArray const&, JS::MutableHandle<JS::Value>) src/js/src/jsapi.cpp:2981:12
#18 mozilla::dom::EventHandlerNonNull::Call(JSContext*, JS::Handle<JS::Value>, mozilla::dom::Event&, JS::MutableHandle<JS::Value>, mozilla::ErrorResult&) src/obj-firefox/dom/bindings/EventHandlerBinding.cpp:264:37
#19 void mozilla::dom::EventHandlerNonNull::Call<nsISupports*>(nsISupports* const&, mozilla::dom::Event&, JS::MutableHandle<JS::Value>, mozilla::ErrorResult&, char const*, mozilla::dom::CallbackObject::ExceptionHandling, JSCompartment*) src/obj-firefox/dist/include/mozilla/dom/EventHandlerBinding.h:363:12
#20 mozilla::JSEventHandler::HandleEvent(mozilla::dom::Event*) src/dom/events/JSEventHandler.cpp:214:12
#21 mozilla::EventListenerManager::HandleEventSubType(mozilla::EventListenerManager::Listener*, mozilla::dom::Event*, mozilla::dom::EventTarget*) src/dom/events/EventListenerManager.cpp:1124:52
#22 mozilla::EventListenerManager::HandleEventInternal(nsPresContext*, mozilla::WidgetEvent*, mozilla::dom::Event**, mozilla::dom::EventTarget*, nsEventStatus*) src/dom/events/EventListenerManager.cpp:1291:20
#23 mozilla::EventTargetChainItem::HandleEvent(mozilla::EventChainPostVisitor&, mozilla::ELMCreationDetector&) src/dom/events/EventDispatcher.cpp:348:17
#24 mozilla::EventTargetChainItem::HandleEventTargetChain(nsTArray<mozilla::EventTargetChainItem>&, mozilla::EventChainPostVisitor&, mozilla::EventDispatchingCallback*, mozilla::ELMCreationDetector&) src/dom/events/EventDispatcher.cpp:528:16
#25 mozilla::EventDispatcher::Dispatch(nsISupports*, nsPresContext*, mozilla::WidgetEvent*, mozilla::dom::Event*, nsEventStatus*, mozilla::EventDispatchingCallback*, nsTArray<mozilla::dom::EventTarget*>*) src/dom/events/EventDispatcher.cpp:961:9
#26 nsDocumentViewer::LoadComplete(nsresult) src/layout/base/nsDocumentViewer.cpp:1166:7
#27 nsDocShell::EndPageLoad(nsIWebProgress*, nsIChannel*, nsresult) src/docshell/base/nsDocShell.cpp:7169:21
#28 nsDocShell::OnStateChange(nsIWebProgress*, nsIRequest*, unsigned int, nsresult) src/docshell/base/nsDocShell.cpp:6962:7
#29 non-virtual thunk to nsDocShell::OnStateChange(nsIWebProgress*, nsIRequest*, unsigned int, nsresult) src/docshell/base/nsDocShell.cpp
#30 nsDocLoader::DoFireOnStateChange(nsIWebProgress*, nsIRequest*, int&, nsresult) src/uriloader/base/nsDocLoader.cpp:1309:3
#31 nsDocLoader::doStopDocumentLoad(nsIRequest*, nsresult) src/uriloader/base/nsDocLoader.cpp:852:14
#32 nsDocLoader::DocLoaderIsEmpty(bool) src/uriloader/base/nsDocLoader.cpp:741:9
#33 nsDocLoader::OnStopRequest(nsIRequest*, nsISupports*, nsresult) src/uriloader/base/nsDocLoader.cpp:627:5
#34 non-virtual thunk to nsDocLoader::OnStopRequest(nsIRequest*, nsISupports*, nsresult) src/uriloader/base/nsDocLoader.cpp
#35 mozilla::net::nsLoadGroup::RemoveRequest(nsIRequest*, nsISupports*, nsresult) src/netwerk/base/nsLoadGroup.cpp:629:28
#36 imgRequestProxy::RemoveFromLoadGroup() src/image/imgRequestProxy.cpp:446:15
#37 imgRequestProxy::OnLoadComplete(bool) src/image/imgRequestProxy.cpp:1131:7
#38 void mozilla::image::ImageObserverNotifier<mozilla::image::ObserverTable const*>::operator()<void mozilla::image::SyncNotifyInternal<mozilla::image::ObserverTable const*>(mozilla::image::ObserverTable const* const&, bool, unsigned int, mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const&)::{lambda(mozilla::image::IProgressObserver*)#7}>(void mozilla::image::SyncNotifyInternal<mozilla::image::ObserverTable const*>(mozilla::image::ObserverTable const* const&, bool, unsigned int, mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const&)::{lambda(mozilla::image::IProgressObserver*)#7}) src/image/ProgressTracker.cpp:295:9
#39 void mozilla::image::SyncNotifyInternal<mozilla::image::ObserverTable const*>(mozilla::image::ObserverTable const* const&, bool, unsigned int, mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const&) src/image/ProgressTracker.cpp:369:5
#40 mozilla::image::ProgressTracker::SyncNotifyProgress(unsigned int, mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const&)::$_1::operator()(mozilla::image::ObserverTable const*) const src/image/ProgressTracker.cpp:390:5
#41 _ZNK7mozilla5image11CopyOnWriteINS0_13ObserverTableEE4ReadIZNS0_15ProgressTracker18SyncNotifyProgressEjRKNS_3gfx12IntRectTypedINS6_12UnknownUnitsEEEE3$_1EEDTclfp_scPKS2_LDnEEET_ src/image/CopyOnWrite.h:154:12
#42 mozilla::image::ProgressTracker::SyncNotifyProgress(unsigned int, mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const&) src/image/ProgressTracker.cpp:389:14
#43 mozilla::image::VectorImage::OnSVGDocumentLoaded() src/image/VectorImage.cpp:1469:23
#44 mozilla::image::SVGLoadEventListener::HandleEvent(mozilla::dom::Event*) src/image/VectorImage.cpp:229:15
#45 mozilla::EventListenerManager::HandleEventSubType(mozilla::EventListenerManager::Listener*, mozilla::dom::Event*, mozilla::dom::EventTarget*) src/dom/events/EventListenerManager.cpp:1124:52
#46 mozilla::EventListenerManager::HandleEventInternal(nsPresContext*, mozilla::WidgetEvent*, mozilla::dom::Event**, mozilla::dom::EventTarget*, nsEventStatus*) src/dom/events/EventListenerManager.cpp:1291:20
#47 mozilla::EventTargetChainItem::HandleEvent(mozilla::EventChainPostVisitor&, mozilla::ELMCreationDetector&) src/dom/events/EventDispatcher.cpp:348:17
#48 mozilla::EventTargetChainItem::HandleEventTargetChain(nsTArray<mozilla::EventTargetChainItem>&, mozilla::EventChainPostVisitor&, mozilla::EventDispatchingCallback*, mozilla::ELMCreationDetector&) src/dom/events/EventDispatcher.cpp:528:16
#49 mozilla::EventDispatcher::Dispatch(nsISupports*, nsPresContext*, mozilla::WidgetEvent*, mozilla::dom::Event*, nsEventStatus*, mozilla::EventDispatchingCallback*, nsTArray<mozilla::dom::EventTarget*>*) src/dom/events/EventDispatcher.cpp:961:9
#50 mozilla::EventDispatcher::DispatchDOMEvent(nsISupports*, mozilla::WidgetEvent*, mozilla::dom::Event*, nsPresContext*, nsEventStatus*) src/dom/events/EventDispatcher.cpp
#51 nsINode::DispatchEvent(mozilla::dom::Event&, mozilla::dom::CallerType, mozilla::ErrorResult&) src/dom/base/nsINode.cpp:1091:5
#52 mozilla::dom::EventTarget::DispatchEvent(mozilla::dom::Event&) src/dom/events/EventTarget.cpp:204:13
#53 mozilla::AsyncEventDispatcher::Run() src/dom/events/AsyncEventDispatcher.cpp:68:12
#54 nsThread::ProcessNextEvent(bool, bool*) src/xpcom/threads/nsThread.cpp:1090:14
#55 NS_ProcessNextEvent(nsIThread*, bool) src/xpcom/threads/nsThreadUtils.cpp:519:10
#56 mozilla::ipc::MessagePump::Run(base::MessagePump::Delegate*) src/ipc/glue/MessagePump.cpp:97:21
#57 MessageLoop::RunInternal() src/ipc/chromium/src/base/message_loop.cc:326:10
#58 MessageLoop::Run() src/ipc/chromium/src/base/message_loop.cc:299:3
#59 nsBaseAppShell::Run() src/widget/nsBaseAppShell.cpp:157:27
#60 nsAppStartup::Run() src/toolkit/components/startup/nsAppStartup.cpp:290:30
#61 XREMain::XRE_mainRun() src/toolkit/xre/nsAppRunner.cpp:4727:22
#62 XREMain::XRE_main(int, char**, mozilla::BootstrapConfig const&) src/toolkit/xre/nsAppRunner.cpp:4872:8
#63 XRE_main(int, char**, mozilla::BootstrapConfig const&) src/toolkit/xre/nsAppRunner.cpp:4964:21
#64 do_main(int, char**, char**) src/browser/app/nsBrowserApp.cpp:233:22
#65 main src/browser/app/nsBrowserApp.cpp:306:16
#66 __libc_start_main /build/glibc-Cl5G7W/glibc-2.23/csu/../csu/libc-start.c:291
#67 _start (firefox+0x423434)
Flags: in-testsuite?
Attached file prefs.js (obsolete) —
I couldn't reproduce this one with the prefs.js provided or without. Tyson, any particular about your environment or something like that?
Flags: needinfo?(twsmith)
(In reply to Emilio Cobos Álvarez [:emilio] from comment #2)
> any particular about your environment or something like that?

Try running it under Xvfb (with 1280x1024 res if that matters). That seems to make it 100% reliable on my setup (16.04 Ubuntu).
Flags: needinfo?(twsmith)
Alright, will try tomorrow, thanks!
Flags: needinfo?(emilio)
Priority: -- → P3
Attached file testcase.html

This test case is much more reliable. Mouse over if it doesn't crash immediately.

Attachment #8980154 - Attachment is obsolete: true
Attachment #8980155 - Attachment is obsolete: true
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