Potential deadlock in SetCaptureRotation

RESOLVED INCOMPLETE

Status

()

RESOLVED INCOMPLETE
5 years ago
3 years ago

People

(Reporter: gcp, Unassigned)

Tracking

Trunk
ARM
Linux
Points:
---

Firefox Tracking Flags

(Not tracked)

Details

Attachments

(1 attachment)

(Reporter)

Description

5 years ago
Created attachment 803709 [details]
locklog.txt

See attached log file. Occasionally WebRTC gUM tests lock up the browser hard, breaking in with the debugger shows us stuck on the Critical Section in SetCaptureRotation.

Some preliminary investigation didn't reveal how that can deadlock though, I don't seem to see anything else taking that lock on the stack.
We've imported from upstream several times since this was last seen.  Believed to be fixed in upstream.
Status: NEW → RESOLVED
Last Resolved: 3 years ago
Resolution: --- → INCOMPLETE
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