Bug 1704812 Comment 10 Edit History

Note: The actual edited comment in the bug view page will always show the original commenter’s name and original timestamp.

Backed out for assertion failures on gfxPlatformFontList.cpp

*backout:* https://hg.mozilla.org/integration/autoland/rev/a3c4669e712c8bb6baa32622f1d6f65d4b6148e1

*push:* https://treeherder.mozilla.org/jobs?repo=autoland&group_state=expanded&revision=80c9125cfac01993e9cc36620e80f790a239ed21&selectedTaskRun=dGwhOtYkTUWUifYb85dYDQ.0

*failure log:* https://treeherder.mozilla.org/logviewer?job_id=339591932&repo=autoland&lineNumber=2192

```
[task 2021-05-13T09:20:32.365Z] 09:20:32     INFO -  PID 1803 | Assertion failure: SharedFontList(), at /builds/worker/checkouts/gecko/gfx/thebes/gfxPlatformFontList.cpp:2662
[task 2021-05-13T09:20:32.365Z] 09:20:32     INFO -  PID 1803 | #01: gfxPlatformFontList::ShareShmBlockToProcess(unsigned int, int) [gfx/thebes/gfxPlatformFontList.cpp:2662]
[task 2021-05-13T09:20:32.365Z] 09:20:32     INFO -  PID 1803 | #02: mozilla::dom::ContentParent::BroadcastShmBlockAdded(unsigned int, unsigned int) [dom/ipc/ContentParent.cpp:1640]
[task 2021-05-13T09:20:32.366Z] 09:20:32     INFO -  PID 1803 | #03: mozilla::fontlist::FontList::AppendShmBlock(unsigned int) [gfx/thebes/SharedFontList.cpp:633]
[task 2021-05-13T09:20:32.366Z] 09:20:32     INFO -  PID 1803 | #04: mozilla::fontlist::FontList::FontList(unsigned int) [gfx/thebes/SharedFontList.cpp:543]
[task 2021-05-13T09:20:32.366Z] 09:20:32     INFO -  PID 1803 | #05: gfxPlatformFontList::InitFontList() [gfx/thebes/gfxPlatformFontList.cpp:506]
[task 2021-05-13T09:20:32.367Z] 09:20:32     INFO -  PID 1803 | #06: gfxPlatformGtk::CreatePlatformFontList() [gfx/thebes/gfxPlatformGtk.cpp:375]
[task 2021-05-13T09:20:32.367Z] 09:20:32     INFO -  PID 1803 | #07: gfxPlatformFontList::Init() [gfx/thebes/gfxPlatformFontList.h:176]
[task 2021-05-13T09:20:32.367Z] 09:20:32     INFO -  PID 1803 | #08: gfxPlatform::Init() [gfx/thebes/gfxPlatform.cpp:973]
[task 2021-05-13T09:20:32.367Z] 09:20:32     INFO -  PID 1803 | #09: gfxPlatform::GetPlatform() [gfx/thebes/gfxPlatform.cpp:483]
[task 2021-05-13T09:20:32.368Z] 09:20:32     INFO -  PID 1803 | #10: mozilla::dom::ContentParent::InitInternal(mozilla::hal::ProcessPriority) [dom/ipc/ContentParent.cpp:2904]
[task 2021-05-13T09:20:32.368Z] 09:20:32     INFO -  PID 1803 | #11: mozilla::dom::ContentParent::LaunchSubprocessResolve(bool, mozilla::hal::ProcessPriority) [dom/ipc/ContentParent.cpp:2632]
[task 2021-05-13T09:20:32.368Z] 09:20:32     INFO -  PID 1803 | #12: mozilla::dom::ContentParent::WaitForLaunchSync(mozilla::hal::ProcessPriority) [dom/ipc/ContentParent.cpp:1187]
[task 2021-05-13T09:20:32.369Z] 09:20:32     INFO -  PID 1803 | #13: mozilla::dom::ContentParent::GetNewOrUsedBrowserProcess(nsTSubstring<char> const&, mozilla::dom::BrowsingContextGroup*, mozilla::hal::ProcessPriority, bool) [dom/ipc/ContentParent.cpp:1136]
[task 2021-05-13T09:20:32.370Z] 09:20:32     INFO -  PID 1803 | #14: XRE_SendTestShellCommand(JSContext*, JSString*, JS::Value*) [toolkit/xre/nsEmbedFunctions.cpp:966]
[task 2021-05-13T09:20:32.370Z] 09:20:32     INFO -  PID 1803 | #15: SendCommand(JSContext*, unsigned int, JS::Value*) [js/xpconnect/src/XPCShellImpl.cpp:483]
[task 2021-05-13T09:20:32.371Z] 09:20:32     INFO -  PID 1803 | #16: CallJSNative(JSContext*, bool (*)(JSContext*, unsigned int, JS::Value*), js::CallReason, JS::CallArgs const&) [js/src/vm/Interpreter.cpp:427]
[task 2021-05-13T09:20:32.372Z] 09:20:32     INFO -  PID 1803 | #17: js::InternalCallOrConstruct(JSContext*, JS::CallArgs const&, js::MaybeConstruct, js::CallReason) [js/src/vm/Interpreter.cpp:512]
[task 2021-05-13T09:20:32.372Z] 09:20:32     INFO -  PID 1803 | #18: InternalCall(JSContext*, js::AnyInvokeArgs const&, js::CallReason) [js/src/vm/Interpreter.cpp:572]
[task 2021-05-13T09:20:32.373Z] 09:20:32     INFO -  PID 1803 | #19: Interpret(JSContext*, js::RunState&) [js/src/vm/Interpreter.cpp:3227]
[task 2021-05-13T09:20:32.373Z] 09:20:32     INFO -  PID 1803 | #20: js::RunScript(JSContext*, js::RunState&) [js/src/vm/Interpreter.cpp:396]
[task 2021-05-13T09:20:32.374Z] 09:20:32     INFO -  PID 1803 | #21: js::InternalCallOrConstruct(JSContext*, JS::CallArgs const&, js::MaybeConstruct, js::CallReason) [js/src/vm/Interpreter.cpp:544]
[task 2021-05-13T09:20:32.375Z] 09:20:32     INFO -  PID 1803 | #22: InternalCall(JSContext*, js::AnyInvokeArgs const&, js::CallReason) [js/src/vm/Interpreter.cpp:572]
[task 2021-05-13T09:20:32.375Z] 09:20:32     INFO -  PID 1803 | #23: js::Call(JSContext*, JS::Handle<JS::Value>, JS::Handle<JS::Value>, js::AnyInvokeArgs const&, JS::MutableHandle<JS::Value>, js::CallReason) [js/src/vm/Interpreter.cpp:589]
[task 2021-05-13T09:20:32.376Z] 09:20:32     INFO -  PID 1803 | #24: JS_CallFunctionValue(JSContext*, JS::Handle<JSObject*>, JS::Handle<JS::Value>, JS::HandleValueArray const&, JS::MutableHandle<JS::Value>) [js/src/jsapi.cpp:2733]
[task 2021-05-13T09:20:32.377Z] 09:20:32     INFO -  PID 1803 | #25: nsXPCWrappedJS::CallMethod(unsigned short, nsXPTMethodInfo const*, nsXPTCMiniVariant*) [js/xpconnect/src/XPCWrappedJSClass.cpp:993]
[task 2021-05-13T09:20:32.377Z] 09:20:32     INFO -  PID 1803 | #26: PrepareAndDispatch [xpcom/reflect/xptcall/md/unix/xptcstubs_x86_64_linux.cpp:115]
[task 2021-05-13T09:20:32.378Z] 09:20:32     INFO -  PID 1803 | #27: ??? [/builds/worker/workspace/build/application/firefox/libxul.so + 0x43a8e7b]
[task 2021-05-13T09:20:32.379Z] 09:20:32     INFO -  PID 1803 | #28: mozilla::RunnableTask::Run() [xpcom/threads/TaskController.cpp:483]
[task 2021-05-13T09:20:32.379Z] 09:20:32     INFO -  PID 1803 | #29: mozilla::TaskController::DoExecuteNextTaskOnlyMainThreadInternal(mozilla::detail::BaseAutoLock<mozilla::Mutex&> const&) [xpcom/threads/TaskController.cpp:766]
[task 2021-05-13T09:20:32.380Z] 09:20:32     INFO -  PID 1803 | #30: mozilla::TaskController::ExecuteNextTaskOnlyMainThreadInternal(mozilla::detail::BaseAutoLock<mozilla::Mutex&> const&) [xpcom/threads/TaskController.cpp:621]
[task 2021-05-13T09:20:32.381Z] 09:20:32     INFO -  PID 1803 | #31: mozilla::TaskController::ProcessPendingMTTask(bool) [xpcom/threads/TaskController.cpp:405]
[task 2021-05-13T09:20:32.381Z] 09:20:32     INFO -  PID 1803 | #32: mozilla::detail::RunnableFunction<mozilla::TaskController::InitializeInternal()::$_1>::Run() [xpcom/threads/nsThreadUtils.h:535]
[task 2021-05-13T09:20:32.382Z] 09:20:32     INFO -  PID 1803 | #33: nsThread::ProcessNextEvent(bool, bool*) [xpcom/threads/nsThread.cpp:1163]
[task 2021-05-13T09:20:32.383Z] 09:20:32     INFO -  PID 1803 | #34: NS_ProcessNextEvent(nsIThread*, bool) [xpcom/threads/nsThreadUtils.cpp:548]
[task 2021-05-13T09:20:32.383Z] 09:20:32     INFO -  PID 1803 | #35: nsThreadManager::SpinEventLoopUntilInternal(nsTSubstring<char> const&, nsINestedEventLoopCondition*, mozilla::ShutdownPhase) [xpcom/threads/nsThreadManager.cpp:714]
[task 2021-05-13T09:20:32.384Z] 09:20:32     INFO -  PID 1803 | #36: ??? [/builds/worker/workspace/build/application/firefox/libxul.so + 0x43a8d32]
[task 2021-05-13T09:20:32.385Z] 09:20:32     INFO -  PID 1803 | #37: CallMethodHelper::Call() [js/xpconnect/src/XPCWrappedNative.cpp:1197]
[task 2021-05-13T09:20:32.385Z] 09:20:32     INFO -  PID 1803 | #38: XPCWrappedNative::CallMethod(XPCCallContext&, XPCWrappedNative::CallMode) [js/xpconnect/src/XPCWrappedNative.cpp:1143]
[task 2021-05-13T09:20:32.386Z] 09:20:32     INFO -  PID 1803 | #39: XPC_WN_CallMethod(JSContext*, unsigned int, JS::Value*) [js/xpconnect/src/XPCWrappedNativeJSOps.cpp:925]
[task 2021-05-13T09:20:32.387Z] 09:20:32     INFO -  PID 1803 | #40: CallJSNative(JSContext*, bool (*)(JSContext*, unsigned int, JS::Value*), js::CallReason, JS::CallArgs const&) [js/src/vm/Interpreter.cpp:427]
[task 2021-05-13T09:20:32.388Z] 09:20:32     INFO -  PID 1803 | #41: js::InternalCallOrConstruct(JSContext*, JS::CallArgs const&, js::MaybeConstruct, js::CallReason) [js/src/vm/Interpreter.cpp:512]
[task 2021-05-13T09:20:32.388Z] 09:20:32     INFO -  PID 1803 | #42: InternalCall(JSContext*, js::AnyInvokeArgs const&, js::CallReason) [js/src/vm/Interpreter.cpp:572]
[task 2021-05-13T09:20:32.389Z] 09:20:32     INFO -  PID 1803 | #43: Interpret(JSContext*, js::RunState&) [js/src/vm/Interpreter.cpp:3227]
[task 2021-05-13T09:20:32.390Z] 09:20:32     INFO -  PID 1803 | #44: js::RunScript(JSContext*, js::RunState&) [js/src/vm/Interpreter.cpp:396]
[task 2021-05-13T09:20:32.390Z] 09:20:32     INFO -  PID 1803 | #45: js::InternalCallOrConstruct(JSContext*, JS::CallArgs const&, js::MaybeConstruct, js::CallReason) [js/src/vm/Interpreter.cpp:544]
[task 2021-05-13T09:20:32.391Z] 09:20:32     INFO -  PID 1803 | #46: InternalCall(JSContext*, js::AnyInvokeArgs const&, js::CallReason) [js/src/vm/Interpreter.cpp:572]
[task 2021-05-13T09:20:32.392Z] 09:20:32     INFO -  PID 1803 | #47: js::jit::DoCallFallback(JSContext*, js::jit::BaselineFrame*, js::jit::ICFallbackStub*, unsigned int, JS::Value*, JS::MutableHandle<JS::Value>) [js/src/jit/BaselineIC.cpp:1585]
[task 2021-05-13T09:20:32.392Z] 09:20:32     INFO -  PID 1803 | #48: ??? (???:???)
[task 2021-05-13T09:20:32.393Z] 09:20:32     INFO -  PID 1803 | ExceptionHandler::GenerateDump cloned child 1835
[task 2021-05-13T09:20:32.393Z] 09:20:32     INFO -  PID 1803 | ExceptionHandler::SendContinueSignalToChild sent continue signal to child
[task 2021-05-13T09:20:32.394Z] 09:20:32     INFO -  PID 1803 | ExceptionHandler::WaitForContinueSignal waiting for continue signal...
[task 2021-05-13T09:20:32.394Z] 09:20:32     INFO -  PID 1803 | [Child 1815, Main Thread] WARNING: could not set real-time limit in CubebUtils::InitLibrary: file /builds/worker/checkouts/gecko/dom/media/CubebUtils.cpp:619
[task 2021-05-13T09:20:32.395Z] 09:20:32     INFO -  PID 1803 | Couldn't convert chrome URL: chrome://branding/locale/brand.properties
[task 2021-05-13T09:20:32.395Z] 09:20:32     INFO -  PID 1803 | [Child 1815, Main Thread] WARNING: Could not get the program name for a cubeb stream.: 'NS_SUCCEEDED(rv)', file /builds/worker/checkouts/gecko/dom/media/CubebUtils.cpp:377
[task 2021-05-13T09:20:32.396Z] 09:20:32     INFO -  PID 1803 | Exiting due to channel error.
Backed out for assertion failures on gfxPlatformFontList.cpp

* *backout:* https://hg.mozilla.org/integration/autoland/rev/a3c4669e712c8bb6baa32622f1d6f65d4b6148e1

* *push:* https://treeherder.mozilla.org/jobs?repo=autoland&group_state=expanded&revision=80c9125cfac01993e9cc36620e80f790a239ed21&selectedTaskRun=dGwhOtYkTUWUifYb85dYDQ.0

* *failure log:* https://treeherder.mozilla.org/logviewer?job_id=339591932&repo=autoland&lineNumber=2192

```
[task 2021-05-13T09:20:32.365Z] 09:20:32     INFO -  PID 1803 | Assertion failure: SharedFontList(), at /builds/worker/checkouts/gecko/gfx/thebes/gfxPlatformFontList.cpp:2662
[task 2021-05-13T09:20:32.365Z] 09:20:32     INFO -  PID 1803 | #01: gfxPlatformFontList::ShareShmBlockToProcess(unsigned int, int) [gfx/thebes/gfxPlatformFontList.cpp:2662]
[task 2021-05-13T09:20:32.365Z] 09:20:32     INFO -  PID 1803 | #02: mozilla::dom::ContentParent::BroadcastShmBlockAdded(unsigned int, unsigned int) [dom/ipc/ContentParent.cpp:1640]
[task 2021-05-13T09:20:32.366Z] 09:20:32     INFO -  PID 1803 | #03: mozilla::fontlist::FontList::AppendShmBlock(unsigned int) [gfx/thebes/SharedFontList.cpp:633]
[task 2021-05-13T09:20:32.366Z] 09:20:32     INFO -  PID 1803 | #04: mozilla::fontlist::FontList::FontList(unsigned int) [gfx/thebes/SharedFontList.cpp:543]
[task 2021-05-13T09:20:32.366Z] 09:20:32     INFO -  PID 1803 | #05: gfxPlatformFontList::InitFontList() [gfx/thebes/gfxPlatformFontList.cpp:506]
[task 2021-05-13T09:20:32.367Z] 09:20:32     INFO -  PID 1803 | #06: gfxPlatformGtk::CreatePlatformFontList() [gfx/thebes/gfxPlatformGtk.cpp:375]
[task 2021-05-13T09:20:32.367Z] 09:20:32     INFO -  PID 1803 | #07: gfxPlatformFontList::Init() [gfx/thebes/gfxPlatformFontList.h:176]
[task 2021-05-13T09:20:32.367Z] 09:20:32     INFO -  PID 1803 | #08: gfxPlatform::Init() [gfx/thebes/gfxPlatform.cpp:973]
[task 2021-05-13T09:20:32.367Z] 09:20:32     INFO -  PID 1803 | #09: gfxPlatform::GetPlatform() [gfx/thebes/gfxPlatform.cpp:483]
[task 2021-05-13T09:20:32.368Z] 09:20:32     INFO -  PID 1803 | #10: mozilla::dom::ContentParent::InitInternal(mozilla::hal::ProcessPriority) [dom/ipc/ContentParent.cpp:2904]
[task 2021-05-13T09:20:32.368Z] 09:20:32     INFO -  PID 1803 | #11: mozilla::dom::ContentParent::LaunchSubprocessResolve(bool, mozilla::hal::ProcessPriority) [dom/ipc/ContentParent.cpp:2632]
[task 2021-05-13T09:20:32.368Z] 09:20:32     INFO -  PID 1803 | #12: mozilla::dom::ContentParent::WaitForLaunchSync(mozilla::hal::ProcessPriority) [dom/ipc/ContentParent.cpp:1187]
[task 2021-05-13T09:20:32.369Z] 09:20:32     INFO -  PID 1803 | #13: mozilla::dom::ContentParent::GetNewOrUsedBrowserProcess(nsTSubstring<char> const&, mozilla::dom::BrowsingContextGroup*, mozilla::hal::ProcessPriority, bool) [dom/ipc/ContentParent.cpp:1136]
[task 2021-05-13T09:20:32.370Z] 09:20:32     INFO -  PID 1803 | #14: XRE_SendTestShellCommand(JSContext*, JSString*, JS::Value*) [toolkit/xre/nsEmbedFunctions.cpp:966]
[task 2021-05-13T09:20:32.370Z] 09:20:32     INFO -  PID 1803 | #15: SendCommand(JSContext*, unsigned int, JS::Value*) [js/xpconnect/src/XPCShellImpl.cpp:483]
[task 2021-05-13T09:20:32.371Z] 09:20:32     INFO -  PID 1803 | #16: CallJSNative(JSContext*, bool (*)(JSContext*, unsigned int, JS::Value*), js::CallReason, JS::CallArgs const&) [js/src/vm/Interpreter.cpp:427]
[task 2021-05-13T09:20:32.372Z] 09:20:32     INFO -  PID 1803 | #17: js::InternalCallOrConstruct(JSContext*, JS::CallArgs const&, js::MaybeConstruct, js::CallReason) [js/src/vm/Interpreter.cpp:512]
[task 2021-05-13T09:20:32.372Z] 09:20:32     INFO -  PID 1803 | #18: InternalCall(JSContext*, js::AnyInvokeArgs const&, js::CallReason) [js/src/vm/Interpreter.cpp:572]
[task 2021-05-13T09:20:32.373Z] 09:20:32     INFO -  PID 1803 | #19: Interpret(JSContext*, js::RunState&) [js/src/vm/Interpreter.cpp:3227]
[task 2021-05-13T09:20:32.373Z] 09:20:32     INFO -  PID 1803 | #20: js::RunScript(JSContext*, js::RunState&) [js/src/vm/Interpreter.cpp:396]
[task 2021-05-13T09:20:32.374Z] 09:20:32     INFO -  PID 1803 | #21: js::InternalCallOrConstruct(JSContext*, JS::CallArgs const&, js::MaybeConstruct, js::CallReason) [js/src/vm/Interpreter.cpp:544]
[task 2021-05-13T09:20:32.375Z] 09:20:32     INFO -  PID 1803 | #22: InternalCall(JSContext*, js::AnyInvokeArgs const&, js::CallReason) [js/src/vm/Interpreter.cpp:572]
[task 2021-05-13T09:20:32.375Z] 09:20:32     INFO -  PID 1803 | #23: js::Call(JSContext*, JS::Handle<JS::Value>, JS::Handle<JS::Value>, js::AnyInvokeArgs const&, JS::MutableHandle<JS::Value>, js::CallReason) [js/src/vm/Interpreter.cpp:589]
[task 2021-05-13T09:20:32.376Z] 09:20:32     INFO -  PID 1803 | #24: JS_CallFunctionValue(JSContext*, JS::Handle<JSObject*>, JS::Handle<JS::Value>, JS::HandleValueArray const&, JS::MutableHandle<JS::Value>) [js/src/jsapi.cpp:2733]
[task 2021-05-13T09:20:32.377Z] 09:20:32     INFO -  PID 1803 | #25: nsXPCWrappedJS::CallMethod(unsigned short, nsXPTMethodInfo const*, nsXPTCMiniVariant*) [js/xpconnect/src/XPCWrappedJSClass.cpp:993]
[task 2021-05-13T09:20:32.377Z] 09:20:32     INFO -  PID 1803 | #26: PrepareAndDispatch [xpcom/reflect/xptcall/md/unix/xptcstubs_x86_64_linux.cpp:115]
[task 2021-05-13T09:20:32.378Z] 09:20:32     INFO -  PID 1803 | #27: ??? [/builds/worker/workspace/build/application/firefox/libxul.so + 0x43a8e7b]
[task 2021-05-13T09:20:32.379Z] 09:20:32     INFO -  PID 1803 | #28: mozilla::RunnableTask::Run() [xpcom/threads/TaskController.cpp:483]
[task 2021-05-13T09:20:32.379Z] 09:20:32     INFO -  PID 1803 | #29: mozilla::TaskController::DoExecuteNextTaskOnlyMainThreadInternal(mozilla::detail::BaseAutoLock<mozilla::Mutex&> const&) [xpcom/threads/TaskController.cpp:766]
[task 2021-05-13T09:20:32.380Z] 09:20:32     INFO -  PID 1803 | #30: mozilla::TaskController::ExecuteNextTaskOnlyMainThreadInternal(mozilla::detail::BaseAutoLock<mozilla::Mutex&> const&) [xpcom/threads/TaskController.cpp:621]
[task 2021-05-13T09:20:32.381Z] 09:20:32     INFO -  PID 1803 | #31: mozilla::TaskController::ProcessPendingMTTask(bool) [xpcom/threads/TaskController.cpp:405]
[task 2021-05-13T09:20:32.381Z] 09:20:32     INFO -  PID 1803 | #32: mozilla::detail::RunnableFunction<mozilla::TaskController::InitializeInternal()::$_1>::Run() [xpcom/threads/nsThreadUtils.h:535]
[task 2021-05-13T09:20:32.382Z] 09:20:32     INFO -  PID 1803 | #33: nsThread::ProcessNextEvent(bool, bool*) [xpcom/threads/nsThread.cpp:1163]
[task 2021-05-13T09:20:32.383Z] 09:20:32     INFO -  PID 1803 | #34: NS_ProcessNextEvent(nsIThread*, bool) [xpcom/threads/nsThreadUtils.cpp:548]
[task 2021-05-13T09:20:32.383Z] 09:20:32     INFO -  PID 1803 | #35: nsThreadManager::SpinEventLoopUntilInternal(nsTSubstring<char> const&, nsINestedEventLoopCondition*, mozilla::ShutdownPhase) [xpcom/threads/nsThreadManager.cpp:714]
[task 2021-05-13T09:20:32.384Z] 09:20:32     INFO -  PID 1803 | #36: ??? [/builds/worker/workspace/build/application/firefox/libxul.so + 0x43a8d32]
[task 2021-05-13T09:20:32.385Z] 09:20:32     INFO -  PID 1803 | #37: CallMethodHelper::Call() [js/xpconnect/src/XPCWrappedNative.cpp:1197]
[task 2021-05-13T09:20:32.385Z] 09:20:32     INFO -  PID 1803 | #38: XPCWrappedNative::CallMethod(XPCCallContext&, XPCWrappedNative::CallMode) [js/xpconnect/src/XPCWrappedNative.cpp:1143]
[task 2021-05-13T09:20:32.386Z] 09:20:32     INFO -  PID 1803 | #39: XPC_WN_CallMethod(JSContext*, unsigned int, JS::Value*) [js/xpconnect/src/XPCWrappedNativeJSOps.cpp:925]
[task 2021-05-13T09:20:32.387Z] 09:20:32     INFO -  PID 1803 | #40: CallJSNative(JSContext*, bool (*)(JSContext*, unsigned int, JS::Value*), js::CallReason, JS::CallArgs const&) [js/src/vm/Interpreter.cpp:427]
[task 2021-05-13T09:20:32.388Z] 09:20:32     INFO -  PID 1803 | #41: js::InternalCallOrConstruct(JSContext*, JS::CallArgs const&, js::MaybeConstruct, js::CallReason) [js/src/vm/Interpreter.cpp:512]
[task 2021-05-13T09:20:32.388Z] 09:20:32     INFO -  PID 1803 | #42: InternalCall(JSContext*, js::AnyInvokeArgs const&, js::CallReason) [js/src/vm/Interpreter.cpp:572]
[task 2021-05-13T09:20:32.389Z] 09:20:32     INFO -  PID 1803 | #43: Interpret(JSContext*, js::RunState&) [js/src/vm/Interpreter.cpp:3227]
[task 2021-05-13T09:20:32.390Z] 09:20:32     INFO -  PID 1803 | #44: js::RunScript(JSContext*, js::RunState&) [js/src/vm/Interpreter.cpp:396]
[task 2021-05-13T09:20:32.390Z] 09:20:32     INFO -  PID 1803 | #45: js::InternalCallOrConstruct(JSContext*, JS::CallArgs const&, js::MaybeConstruct, js::CallReason) [js/src/vm/Interpreter.cpp:544]
[task 2021-05-13T09:20:32.391Z] 09:20:32     INFO -  PID 1803 | #46: InternalCall(JSContext*, js::AnyInvokeArgs const&, js::CallReason) [js/src/vm/Interpreter.cpp:572]
[task 2021-05-13T09:20:32.392Z] 09:20:32     INFO -  PID 1803 | #47: js::jit::DoCallFallback(JSContext*, js::jit::BaselineFrame*, js::jit::ICFallbackStub*, unsigned int, JS::Value*, JS::MutableHandle<JS::Value>) [js/src/jit/BaselineIC.cpp:1585]
[task 2021-05-13T09:20:32.392Z] 09:20:32     INFO -  PID 1803 | #48: ??? (???:???)
[task 2021-05-13T09:20:32.393Z] 09:20:32     INFO -  PID 1803 | ExceptionHandler::GenerateDump cloned child 1835
[task 2021-05-13T09:20:32.393Z] 09:20:32     INFO -  PID 1803 | ExceptionHandler::SendContinueSignalToChild sent continue signal to child
[task 2021-05-13T09:20:32.394Z] 09:20:32     INFO -  PID 1803 | ExceptionHandler::WaitForContinueSignal waiting for continue signal...
[task 2021-05-13T09:20:32.394Z] 09:20:32     INFO -  PID 1803 | [Child 1815, Main Thread] WARNING: could not set real-time limit in CubebUtils::InitLibrary: file /builds/worker/checkouts/gecko/dom/media/CubebUtils.cpp:619
[task 2021-05-13T09:20:32.395Z] 09:20:32     INFO -  PID 1803 | Couldn't convert chrome URL: chrome://branding/locale/brand.properties
[task 2021-05-13T09:20:32.395Z] 09:20:32     INFO -  PID 1803 | [Child 1815, Main Thread] WARNING: Could not get the program name for a cubeb stream.: 'NS_SUCCEEDED(rv)', file /builds/worker/checkouts/gecko/dom/media/CubebUtils.cpp:377
[task 2021-05-13T09:20:32.396Z] 09:20:32     INFO -  PID 1803 | Exiting due to channel error.

Back to Bug 1704812 Comment 10