FS#48015 - [xf86-video-intel] Segfault when exiting GL program

Attached to Project: Arch Linux
Opened by Parker Reed (parkerlreed) - Wednesday, 03 February 2016, 16:41 GMT
Last edited by Andreas Radke (AndyRTR) - Friday, 01 April 2016, 16:50 GMT
Task Type Bug Report
Category Packages: Extra
Status Closed
Assigned To Jan de Groot (JGC)
Andreas Radke (AndyRTR)
Laurent Carlier (lordheavy)
Architecture x86_64
Severity Low
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 2
Private No

Details

Description: Xorg crashes when exiting some application that use GL rendering.


Additional info:
* package version(s)

xf86-video-intel 1:2.99.917+519+g8229390-1
xorg-server 1.18.0-4

* config and/or log files etc.

See attachment


Steps to reproduce: Start X with xinit, launch mpv/retroarch, upon exit of program X crashes
   Xorg.0.log (27.4 KiB)
This task depends upon

Closed by  Andreas Radke (AndyRTR)
Friday, 01 April 2016, 16:50 GMT
Reason for closing:  Fixed
Additional comments about closing:  Upstream report says it's fixed and we have this now in our repos.
Comment by Parker Reed (parkerlreed) - Wednesday, 03 February 2016, 16:43 GMT
Freedesktop bug report https://bugs.freedesktop.org/show_bug.cgi?id=92505

Came across this thread that mentions switching to UXA clears it up. The crash does seem to go away after that. https://bbs.archlinux.org/viewtopic.php?id=208252
Comment by Doug Newgard (Scimmia) - Wednesday, 03 February 2016, 23:08 GMT
Does this still happen with 1:2.99.917+544+g8b8c9a3-1, currently in [testing]?
Comment by Parker Reed (parkerlreed) - Thursday, 04 February 2016, 05:09 GMT
Odd behavior. Only upgraded xf86-video-intel to testing and removed my UXA conf. Xorg starts, i3 loads, I load retroarch/mpv, upon exit of either program X "freezes" (The last thing on the screen right before I hit exit stays on screen), and I can't get control of X. When I switch to tty2 and back to tty1 (Not running anything extra) X is working again and I can repeat the same process. Nothing seems to show up in the log.
   Xorg.0.log.old (22.2 KiB)
Comment by Parker Reed (parkerlreed) - Thursday, 04 February 2016, 15:15 GMT
Hardware: Intel Core i3-4150 (Haswell) HD Graphics 4400
Comment by Andreas Radke (AndyRTR) - Thursday, 04 February 2016, 16:33 GMT
Please report back your remaining issue into the upstream report and lets see if it wasn't the proper fix or you're running into a different bug now.

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