Closed Bug 1654958 Opened 4 years ago Closed 4 years ago

Content process shutdown crash with out-of-process WebGL while freeing Shmem

Categories

(Core :: Graphics: CanvasWebGL, defect)

defect

Tracking

()

RESOLVED DUPLICATE of bug 1659523

People

(Reporter: jld, Unassigned)

References

Details

Attachments

(1 file)

Attached file stack trace

Noticed this while trying out OOP WebGL: on content process shutdown (maybe only if closing the last tab while WebGL was active?) there's a crash while trying to free a RaiiShmem. I haven't investigated, but maybe it's late enough in shutdown that the toplevel protocol has already freed it? In any case, it seems to be reliably reproducible for me on Linux (if bug 1654945 doesn't happen first). I've attached the stack trace.

The severity field is not set for this bug.
:jgilbert, could you have a look please?

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Flags: needinfo?(jgilbert)
Status: NEW → RESOLVED
Closed: 4 years ago
Resolution: --- → DUPLICATE
Flags: needinfo?(jgilbert)
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