Closed Bug 1641462 Opened 2 years ago Closed 2 years ago

Webrender/Wayland Crash in [@ libEGL_mesa.so.0@0x2c2bd]

Categories

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

x86_64
Linux
defect

Tracking

()

RESOLVED WORKSFORME
Tracking Status
firefox-esr68 --- unaffected
firefox76 --- unaffected
firefox77 --- unaffected
firefox78 --- wontfix

People

(Reporter: kubrick, Unassigned)

References

(Blocks 2 open bugs)

Details

(Keywords: crash, regression)

Crash Data

This bug is for crash report bp-44cde62f-d4ae-42ff-b6b8-4b96d0200528.

Top 10 frames of crashing thread:

0 libEGL_mesa.so.0 libEGL_mesa.so.0@0x2c2bd 
1 libEGL_mesa.so.0 libEGL_mesa.so.0@0x2ca73 
2 libEGL_mesa.so.0 libEGL_mesa.so.0@0x2ca5f 
3 libgallium_dri.so libgallium_dri.so@0x1265e1 
4 libEGL_mesa.so.0 libEGL_mesa.so.0@0x4ccff 
5 firefox-bin replace_malloc memory/replace/phc/PHC.cpp:1122
6 firefox-bin Allocator<MozJemallocBase>::free memory/build/malloc_decls.h:54
7 firefox-bin Allocator<MozJemallocBase>::calloc memory/build/malloc_decls.h:52
8 firefox-bin replace_free memory/replace/phc/PHC.cpp:1312
9 libgallium_dri.so libgallium_dri.so@0x5c0f46 

I've had this crash multiple times in the past few days with mesa 20.0.8, always when interacting with UI elements (menu button, search bar). A pre-condition may be to play a video with DMABUF?

OS: Unspecified → Linux
Hardware: Unspecified → x86_64
Blocks: wr-linux
Severity: -- → S3
Keywords: crash
Priority: -- → P3

Please post your other crash report IDs. Have you changed gfx.webrender.max-partial-present-rects? Can you fix these crashes by resetting it to 0 or by disabling dmabuf prefs?

gfx.webrender.max-partial-present-rects was not changed and is set to 0, I will try disabling dmabuf.

The bug has not happened again so, it was probably fixed by chance in FF or mesa...

Status: UNCONFIRMED → RESOLVED
Closed: 2 years ago
Resolution: --- → WORKSFORME
You need to log in before you can comment on or make changes to this bug.