Created attachment 115152 [details] xorg backtrace Hi guys, If I Alt-tab out of a game when running DRI3 and Gallium Nine, my Xserver crashes. There is no issue on DRI2. I've attached a backtrace and some relevant WINE messages. Thanks, sarnex
Created attachment 115153 [details] wine errors right before xorg crash after alt-tab
Hi guys, Just to note, Xorg does not crash, nor do I get Wine errors if I enable TearFree in my xorg.conf. Hope this helps, sarnex
Does the current master branch of git://people.freedesktop.org/~daenzer/xf86-video-ati help for this?
(In reply to Michel Dänzer from comment #3) > Does the current master branch of > git://people.freedesktop.org/~daenzer/xf86-video-ati help for this? Hi Michel, thanks for your reply. I still get the crashes with your branch, but I got a much better backtrace using it. I've attached it. Thanks again, sarnex
Created attachment 115498 [details] bt with michel's branch
When it crashes in damageCopyArea, please provide the output of the following commands in gdb: p *pGC p *pGC->pCompositeClip p *pGC->pCompositeClip->data
(In reply to Michel Dänzer from comment #6) > When it crashes in damageCopyArea, please provide the output of the > following commands in gdb: > > p *pGC > p *pGC->pCompositeClip > p *pGC->pCompositeClip->data Hi Michel, I've attached the output. Hope it helps, sarnex
Created attachment 115508 [details] gdb output
Is this still happening with current snapshots of the driver and xserver? If yes, any chance you can run Xorg in valgrind to see if that gives us more information?
(In reply to Michel Dänzer from comment #9) > Is this still happening with current snapshots of the driver and xserver? If > yes, any chance you can run Xorg in valgrind to see if that gives us more > information? Hi Michel, The Xserver crash doesn't happen anymore, but the games themselves now crash when alt-tabbing with dri3 and no tear free. I get spam from wine about 'err:d3dadapter:PRESENTPixmap FATAL ERROR: Trying to Present a pixmap not released', so maybe the problem is in st/nine or wine. Thanks, sarnex
-- GitLab Migration Automatic Message -- This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity. You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/xorg/driver/xf86-video-ati/issues/126.
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