Closed Bug 1717256 Opened 3 years ago Closed 2 years ago

Hang in dri3_get_buffer_age on Ubuntu with Intel UHD Graphics 620

Categories

(Core :: Graphics: WebRender, defect, P3)

Product:
Core
Component:
Graphics: WebRender
Platform:
x86_64
Linux
Type:
defect

Tracking

()

Status:
RESOLVED WORKSFORME

People

(Reporter: jrmuizel, Unassigned)

References

(Blocks 1 open bug)

Details

(In reply to Jeff Muizelaar [:jrmuizel] from comment #0)

See https://crash-stats.mozilla.org/report/index/7c3f8479-aee8-4d44-8b43-a8f870210617

I see neither dri3_get_buffer_age nor any wr_ calls in that crash stack. What's connecting that crash to this bug?

Flags: needinfo?(jmuizelaar)
Severity: -- → S2
Priority: -- → P3

I should've elaborated how this crash was created. It comes from https://bugzilla.mozilla.org/show_bug.cgi?id=1714779#c19 and is the result of the user using kill -ABRT to generate a crash report for a hung browser.

With the crash report for the hung browser I expanded all threads and looked at the "Renderer" thread to blame dri3_get_buffer_age

Flags: needinfo?(jmuizelaar)
Blocks: wr-linux
OS: Unspecified → Linux
Hardware: Unspecified → x86_64

DRI stuff, anything that looks familiar?

Flags: needinfo?(stransky)

It prints 'We couldn't find the crash report for the Crash ID you requested' so it's perhaps already deleted.

Flags: needinfo?(stransky)
Status: NEW → RESOLVED
Closed: 2 years ago
Resolution: --- → WORKSFORME
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