1743574 - Crash in [@ <unknown in atidxx64.dll> | <unknown in atiuxp64.dll> | NDXGI::CDevice::DestroyDriverInstance]

Status: RESOLVED WORKSFORME

(Core :: Graphics: WebRender, defect, P4)

Description

[Calixte Denizet (:calixte)]

Maybe Fission related. (DOMFissionEnabled=1)

Crash report: https://crash-stats.mozilla.org/report/index/78cff4b6-8d78-4fec-9cca-8846b0211129

Reason: EXCEPTION_ACCESS_VIOLATION_WRITE

Top 10 frames of crashing thread:

0 atidxx64.dll <unknown in atidxx64.dll> 
1 atidxx64.dll <unknown in atidxx64.dll> 
2 atidxx64.dll <unknown in atidxx64.dll> 
3 atidxx64.dll <unknown in atidxx64.dll> 
4 atidxx64.dll <unknown in atidxx64.dll> 
5 atidxx64.dll <unknown in atidxx64.dll> 
6 atidxx64.dll <unknown in atidxx64.dll> 
7 atidxx64.dll <unknown in atidxx64.dll> 
8 atidxx64.dll <unknown in atidxx64.dll> 
9 atidxx64.dll <unknown in atidxx64.dll> 

There is 1 crash in nightly 96 with buildid 20211129094259. In analyzing the backtrace, the regression may have been introduced by patch [1] to fix bug 1711061.

[1] https://hg.mozilla.org/mozilla-central/rev?node=de019933be1f

Comment 1

[Andrew Osmond [:aosmond] (he/him)]

I don't think I could have caused this; at the very least, it was a latent bug because the driver resources were sensitive about when they were released and the timing changed slightly.

Since ImageKeyData only supports being moved, and not copied, it must be getting destructed here:

https://searchfox.org/mozilla-central/rev/4c184ca81b28f1ccffbfd08f465709b95bcb4aa1/gfx/layers/ipc/SharedSurfacesChild.cpp#111

Comment 2

[Jim Mathies [:jimm]]

Windows 7 shutdown crash w/5 reported crashes on release in the last week. downgrading.

Comment 3

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

Closing because no crashes reported for 12 weeks.