1562995 - Crash in [@ mozilla::dom::JSWindowActorService::RegisterWindowActor]

Status: RESOLVED WORKSFORME

(Core :: DOM: Content Processes, defect)

Description

[Liz Henry (:lizzard) (relman/hg->git project)]

This bug is for crash report bp-e7e2071a-73cb-47b3-a808-31e1d0190702.

Low volume crash first showing up in the 20190630214222 build.

Top 10 frames of crashing thread:

0 xul.dll mozilla::dom::JSWindowActorService::RegisterWindowActor dom/ipc/JSWindowActorService.cpp:375
1 xul.dll mozilla::dom::ChromeUtils::RegisterWindowActor dom/base/ChromeUtils.cpp:1102
2 xul.dll static bool mozilla::dom::ChromeUtils_Binding::registerWindowActor dom/bindings/ChromeUtilsBinding.cpp:5346
3 xul.dll js::InternalCallOrConstruct js/src/vm/Interpreter.cpp:540
4 xul.dll static bool Interpret js/src/vm/Interpreter.cpp:3088
5 xul.dll js::RunScript js/src/vm/Interpreter.cpp:425
6 xul.dll js::ExecuteKernel js/src/vm/Interpreter.cpp:787
7 xul.dll static bool ExecuteInExtensibleLexicalEnvironment js/src/builtin/Eval.cpp:479
8 xul.dll js::ExecuteInJSMEnvironment js/src/builtin/Eval.cpp:588
9 xul.dll js::ExecuteInJSMEnvironment js/src/builtin/Eval.cpp:541

Comment 1

[Andrew McCreight [:mccr8]]

AFAICT, this showed up in a single build from a single install time, so I'm just going to mark this as WFM.