Closed Bug 1245574 Opened 8 years ago Closed 8 years ago

[e10s] Frequent crash on win7/debug test_volume.html | application crashed [@ mozilla::`anonymous namespace'::RunWatchdog(void *)]

Categories

(Core :: Graphics, defect, P4)

defect

Tracking

()

RESOLVED WORKSFORME
Tracking Status
e10s + ---
firefox46 --- disabled
firefox47 --- disabled
firefox48 --- unaffected

People

(Reporter: jgriffin, Unassigned)

References

(Blocks 1 open bug)

Details

The test dom/media/test/test_volume.html frequently crashes on win7/debug in e10s mode:

TEST-UNEXPECTED-FAIL | dom/media/test/test_volume.html | application terminated with exit code 1
PROCESS-CRASH | dom/media/test/test_volume.html | application crashed [@ mozilla::`anonymous namespace'::RunWatchdog(void *)]

log: https://treeherder.mozilla.org/logviewer.html#?job_id=16186824&repo=try

This happens frequently enough that the test is being disabled on win7/debug/e10s so we can turn the suite on.
Hung in CompositorParent shutdown -> gfx
Component: DOM → Graphics
tracking-e10s: --- → +
Priority: -- → P4
Any thoughts on why this would happen nical?
Flags: needinfo?(nical.bugzilla)
(In reply to Jeff Muizelaar [:jrmuizel] from comment #2)
> Any thoughts on why this would happen nical?

This happens when something that has a CompositorThreadHolder is leaked. Usually this will be a CrossProcessCompositorBridgeParent or an ImageBridgeParent that didn't get its ActorDestroy method called.

On Linux and OSX that doesn't happen much because the pipe is closed before the end of the parent process shutdown, so ActorDestroy(Reason::AbnormalShutdown) ends up being called but not on windows for some reason.

I am deep into this stuff in bug 1215265 and that's a bit of a mess because to shut this stuff down properly we need other things to shut down properly and the dependencies build up.
Hopefully this bug can wait for bug 1215265 which unfortunately will probably take a little while to get fixed.
Flags: needinfo?(nical.bugzilla)
Depends on: 1215265
Blocks: 1264293
Depends on: 1262898
See Also: → 1264694
This appears to have gone away on its own.
https://treeherder.mozilla.org/#/jobs?repo=try&revision=47ed320124b0&group_state=expanded
Status: NEW → RESOLVED
Closed: 8 years ago
Resolution: --- → WORKSFORME
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