[Bug 11796] New: Wedged X servers sometimes cause crash in has_opengl
http://bugs.winehq.org/show_bug.cgi?id=11796 Summary: Wedged X servers sometimes cause crash in has_opengl Product: Wine Version: CVS/GIT Platform: Other OS/Version: other Status: NEW Severity: enhancement Priority: P2 Component: winex11.drv AssignedTo: wine-bugs(a)winehq.org ReportedBy: dank(a)kegel.com There's been a number of reports of crashes on startup like this: Unhandled exception: page fault on read access to 0x00000000 in 32-bit code (0xb7d5acb3). =>1 0xb7d5acb3 strlen+0x33() in libc.so.6 (0x0033ee98) 2 0x7eadc7c2 has_opengl+0x7c2() [dlls/winex11.drv/opengl.c:331] in winex11 (0x0033ef18) 3 0x7eadd0e0 X11DRV_setup_opengl_visual+0x130(display=0x7c038790) [dlls/winex11.drv/opengl.c:3384] in winex11 (0x0033eff8) Here are some of the reports, with notes: http://ubuntuforums.org/archive/index.php/t-679911.html wine-0.9.54, found that restarting X helped http://forums.gentoo.org/viewtopic-p-4724099.html wine-0.9.53, ATI 9800, ati driver 8.443.1-r1 http://ge.ubuntuforums.com/showthread.php?t=679704 wine-0.9.46, VIA VT8623 [Apollo CLE266] integrated CastleRock http://www.archivum.info/comp.emulators.ms-windows.wine/2007-07/msg00041.htm... wine-0.9.40, VIA Samuel 2 CPU https://lists.ubuntu.com/archives/ubuntu-br/2007-November/030190.html Gutsy http://forum.eve-ru.com/lofiversion/index.php/t4768-500.html ? The crash seems to happen on the call to pglXQueryVersion. I'll attach a possible patch to catch the crash and report that opengl is broken. -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=11796 --- Comment #1 from Dan Kegel <dank(a)kegel.com> 2008-03-01 09:15:27 --- Created an attachment (id=11059) --> (http://bugs.winehq.org/attachment.cgi?id=11059) Draft patch to catch the exception and report failure -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=11796 --- Comment #2 from Roderick Colenbrander <thunderbird2k(a)gmx.net> 2008-03-01 09:39:40 --- As of latest git opengl initialisation isn't done by default anymore. It is only done when the use of OpenGL or Direct3D is requested. Nevertheless the same code is used. I have seen issues like this before and it are Mesa / driver issues. Adding an exception for this case is very ugly. A few lines higher a GLX context is created and apparently that passes, so when we reach this code GLX must be around. -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=11796 Louis Lenders <xerox_xerox2000(a)yahoo.co.uk> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |xerox_xerox2000(a)yahoo.co.uk --- Comment #3 from Louis Lenders <xerox_xerox2000(a)yahoo.co.uk> 2008-03-01 14:02:55 --- I ran into this crash annoyingly about 8000 times. I thought it was a bug with my drivers. After logging out and logging in again, the crash was gone again, to reappear again after about half an hour. Latest weeks this crash has changed into another crash. If you want I can attach it here. -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=11796 --- Comment #4 from Dan Kegel <dank(a)kegel.com> 2008-03-01 15:17:28 --- I'm more interested in whether my patch makes wine happier in that situation. Can you apply it? Sure, it may be ugly, but the driver bug is kind of disabling for us, and I'd rather detect it than get screwed by it. -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=11796 Austin English <austinenglish(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |ABANDONED --- Comment #5 from Austin English <austinenglish(a)gmail.com> 2008-10-23 15:54:12 --- Abandoned. -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=11796 Austin English <austinenglish(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |CLOSED --- Comment #6 from Austin English <austinenglish(a)gmail.com> 2008-10-23 15:55:21 --- Closing abandoned. -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=11796 Austin English <austinenglish(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Version|CVS/GIT |unspecified -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
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