./mach mochitest --disable-e10s layout/style/test/test_animations.html Stack: Assertion failure: IsGecko(), at c:\mozilla-source\stylo\obj-firefox-stylo\dist\include\mozilla/StyleSetHandle.h:74 #01: mozilla::dom::KeyframeEffectReadOnly::ResolveBaseStyle (c:\mozilla-source\stylo\dom\animation\keyframeeffectreadonly.cpp:368) #02: mozilla::dom::KeyframeEffectReadOnly::EnsureBaseStyles (c:\mozilla-source\stylo\dom\animation\keyframeeffectreadonly.cpp:459) #03: mozilla::dom::KeyframeEffectReadOnly::UpdateProperties (c:\mozilla-source\stylo\dom\animation\keyframeeffectreadonly.cpp:293) #04: mozilla::dom::KeyframeEffectReadOnly::SetKeyframes (c:\mozilla-source\stylo\dom\animation\keyframeeffectreadonly.cpp:210) #05: CSSAnimationBuilder::Build (c:\mozilla-source\stylo\layout\style\nsanimationmanager.cpp:668) #06: nsAnimationManager::BuildAnimations (c:\mozilla-source\stylo\layout\style\nsanimationmanager.cpp:1110) #07: nsAnimationManager::UpdateAnimations (c:\mozilla-source\stylo\layout\style\nsanimationmanager.cpp:426) #08: mozilla::ServoStyleSet::GetContext (c:\mozilla-source\stylo\layout\style\servostyleset.cpp:179) #09: mozilla::ServoStyleSet::GetContext (c:\mozilla-source\stylo\layout\style\servostyleset.cpp:144) #10: mozilla::ServoStyleSet::ResolveStyleFor (c:\mozilla-source\stylo\layout\style\servostyleset.cpp:217) #11: mozilla::StyleSetHandle::Ptr::ResolveStyleFor (c:\mozilla-source\stylo\obj-firefox-stylo\dist\include\mozilla\stylesethandleinlines.h:95) #12: nsCSSFrameConstructor::ResolveStyleContext (c:\mozilla-source\stylo\layout\base\nscssframeconstructor.cpp:5037) #13: nsCSSFrameConstructor::ResolveStyleContext (c:\mozilla-source\stylo\layout\base\nscssframeconstructor.cpp:5007) #14: nsCSSFrameConstructor::AddFrameConstructionItems (c:\mozilla-source\stylo\layout\base\nscssframeconstructor.cpp:5655) #15: nsCSSFrameConstructor::ContentAppended (c:\mozilla-source\stylo\layout\base\nscssframeconstructor.cpp:7504) #16: nsCSSFrameConstructor::CreateNeededFrames (c:\mozilla-source\stylo\layout\base\nscssframeconstructor.cpp:7162) #17: nsCSSFrameConstructor::CreateNeededFrames (c:\mozilla-source\stylo\layout\base\nscssframeconstructor.cpp:7163) #18: nsCSSFrameConstructor::CreateNeededFrames (c:\mozilla-source\stylo\layout\base\nscssframeconstructor.cpp:7163) #19: nsCSSFrameConstructor::CreateNeededFrames (c:\mozilla-source\stylo\layout\base\nscssframeconstructor.cpp:7181) #20: mozilla::ServoRestyleManager::ProcessPendingRestyles (c:\mozilla-source\stylo\layout\base\servorestylemanager.cpp:355) #21: mozilla::PresShell::FlushPendingNotifications (c:\mozilla-source\stylo\layout\base\presshell.cpp:4197) #22: nsDocument::FlushPendingNotifications (c:\mozilla-source\stylo\dom\base\nsdocument.cpp:7956) #23: nsComputedDOMStyle::UpdateCurrentStyleSources (c:\mozilla-source\stylo\layout\style\nscomputeddomstyle.cpp:819) #24: nsComputedDOMStyle::GetPropertyCSSValue (c:\mozilla-source\stylo\layout\style\nscomputeddomstyle.cpp:977) #25: nsComputedDOMStyle::GetPropertyValue (c:\mozilla-source\stylo\layout\style\nscomputeddomstyle.cpp:403) #26: nsComputedDOMStyle::GetPropertyValue (c:\mozilla-source\stylo\layout\style\nscomputeddomstyle.cpp:341) #27: mozilla::dom::CSS2PropertiesBinding::get_marginTop (c:\mozilla-source\stylo\obj-firefox-stylo\dom\bindings\css2propertiesbinding.cpp:25732) #28: mozilla::dom::GenericBindingGetter (c:\mozilla-source\stylo\dom\bindings\bindingutils.cpp:2849) #29: js::CallJSNative (c:\mozilla-source\stylo\js\src\jscntxtinlines.h:281) #30: js::InternalCallOrConstruct (c:\mozilla-source\stylo\js\src\vm\interpreter.cpp:460) #31: js::CallGetter (c:\mozilla-source\stylo\js\src\vm\interpreter.cpp:638) #32: CallGetter (c:\mozilla-source\stylo\js\src\vm\nativeobject.cpp:1806) #33: GetExistingProperty<1> (c:\mozilla-source\stylo\js\src\vm\nativeobject.cpp:1854) #34: NativeGetPropertyInline<1> (c:\mozilla-source\stylo\js\src\vm\nativeobject.cpp:2083) #35: js::NativeGetProperty (c:\mozilla-source\stylo\js\src\vm\nativeobject.cpp:2118) #36: js::GetProperty (c:\mozilla-source\stylo\js\src\vm\nativeobject.h:1432) #37: JS_ForwardGetPropertyTo (c:\mozilla-source\stylo\js\src\jsapi.cpp:2556) #38: mozilla::dom::GetPropertyOnPrototype (c:\mozilla-source\stylo\dom\bindings\bindingutils.cpp:2036) #39: mozilla::dom::CSS2PropertiesBinding::DOMProxyHandler::get (c:\mozilla-source\stylo\obj-firefox-stylo\dom\bindings\css2propertiesbinding.cpp:65551) #40: js::Proxy::get (c:\mozilla-source\stylo\js\src\proxy\proxy.cpp:311) #41: js::GetProperty (c:\mozilla-source\stylo\js\src\vm\nativeobject.h:1432) #42: js::GetProperty (c:\mozilla-source\stylo\js\src\jsobj.h:844) #43: js::GetProperty (c:\mozilla-source\stylo\js\src\vm\interpreter.cpp:4311) #44: GetPropertyOperation (c:\mozilla-source\stylo\js\src\vm\interpreter.cpp:192) #45: Interpret (c:\mozilla-source\stylo\js\src\vm\interpreter.cpp:2674) #46: js::RunScript (c:\mozilla-source\stylo\js\src\vm\interpreter.cpp:406) #47: js::ExecuteKernel (c:\mozilla-source\stylo\js\src\vm\interpreter.cpp:690) #48: js::Execute (c:\mozilla-source\stylo\js\src\vm\interpreter.cpp:719) #49: Evaluate (c:\mozilla-source\stylo\js\src\jsapi.cpp:4555) #50: Evaluate (c:\mozilla-source\stylo\js\src\jsapi.cpp:4580) #51: JS::Evaluate (c:\mozilla-source\stylo\js\src\jsapi.cpp:4639) #52: nsJSUtils::EvaluateString (c:\mozilla-source\stylo\dom\base\nsjsutils.cpp:207) #53: nsJSUtils::EvaluateString (c:\mozilla-source\stylo\dom\base\nsjsutils.cpp:274) #54: nsScriptLoader::EvaluateScript (c:\mozilla-source\stylo\dom\base\nsscriptloader.cpp:2242) #55: nsScriptLoader::ProcessRequest (c:\mozilla-source\stylo\dom\base\nsscriptloader.cpp:2027) #56: nsScriptLoader::ProcessPendingRequests (c:\mozilla-source\stylo\dom\base\nsscriptloader.cpp:2282) #57: mozilla::detail::RunnableMethodImpl<nsScriptLoader * __ptr64 const,void (__cdecl nsScriptLoader::*)(void) __ptr64,1,0>::Run (c:\mozilla-source\stylo\obj-firefox-stylo\dist\include\nsthreadutils.h:892) #58: nsThread::ProcessNextEvent (c:\mozilla-source\stylo\xpcom\threads\nsthread.cpp:1262) #59: NS_ProcessNextEvent (c:\mozilla-source\stylo\xpcom\threads\nsthreadutils.cpp:389) #60: mozilla::ipc::MessagePump::Run (c:\mozilla-source\stylo\ipc\glue\messagepump.cpp:96) #61: MessageLoop::RunHandler (c:\mozilla-source\stylo\ipc\chromium\src\base\message_loop.cc:232) #62: MessageLoop::Run (c:\mozilla-source\stylo\ipc\chromium\src\base\message_loop.cc:212) #63: nsBaseAppShell::Run (c:\mozilla-source\stylo\widget\nsbaseappshell.cpp:158) #64: nsAppShell::Run (c:\mozilla-source\stylo\widget\windows\nsappshell.cpp:264) #65: nsAppStartup::Run (c:\mozilla-source\stylo\toolkit\components\startup\nsappstartup.cpp:283) #66: XREMain::XRE_mainRun (c:\mozilla-source\stylo\toolkit\xre\nsapprunner.cpp:4458) #67: XREMain::XRE_main (c:\mozilla-source\stylo\toolkit\xre\nsapprunner.cpp:4635) #68: XRE_main (c:\mozilla-source\stylo\toolkit\xre\nsapprunner.cpp:4726) #69: do_main (c:\mozilla-source\stylo\browser\app\nsbrowserapp.cpp:235) #70: NS_internal_main (c:\mozilla-source\stylo\browser\app\nsbrowserapp.cpp:307) #71: wmain (c:\mozilla-source\stylo\toolkit\xre\nswindowswmain.cpp:118) #72: __scrt_common_main_seh (f:\dd\vctools\crt\vcstartup\src\startup\exe_common.inl:253) #73: BaseThreadInitThunk[C:\WINDOWS\System32\KERNEL32.DLL +0x8364] #74: RtlUserThreadStart[C:\WINDOWS\SYSTEM32\ntdll.dll +0x670d1]

I think this was caused by my work (bug 1331704). A patch I am having for bug 1338927 will fix this.

Fixed by bug 1338927.

The mochitest is not enabled yet. Reopen for re-enabling that.

Closing since test_animations.html has been running for a while.