1629472 - Crash in [@ IPCError-browser | ShutDownKill | mozilla::gmp::GeckoMediaPluginServiceParent::AsyncAddPluginDirectory]

Status: RESOLVED WORKSFORME

(Core :: Audio/Video: GMP, defect, P3)

Description

[Gabriele Svelto [:gsvelto]]

This bug is for crash report bp-5809f526-0077-47e3-b608-2929e0200412.

Top 6 frames of crashing thread:

0 ntdll.dll NtWaitForKeyedEvent 
1 ntdll.dll RtlSleepConditionVariableSRW 
2 xul.dll mozilla::gmp::GeckoMediaPluginServiceParent::AsyncAddPluginDirectory dom/media/gmp/GMPServiceParent.cpp:627
3 xul.dll mozilla::gmp::GeckoMediaPluginServiceParent::AsyncAddPluginDirectory dom/media/gmp/GMPServiceParent.cpp:627
4  @0x100ffff 
5 mozglue.dll arena_t::MallocSmall memory/build/mozjemalloc.cpp:2871

This looks like a new signature but I'm not sure what could have caused it. It looks like these promises are waiting in the event loop while we shut down. Since they're doing I/O it's likely that they're just being slow and the content process doesn't have time to shut down properly.

Note that because we started throttling IPC ShutDownKill crash reports the volume here is a tenth of what it used to be, and a 1/100th of the actual volume.

Comment 1

[BugBot [:suhaib / :marco/ :calixte]]

Closing because no crashes reported for 12 weeks.