Description of problem: When trying to run the game Portal under Wine, X crashes. Version-Release number of selected component (if applicable): xorg-x11-drv-ati-6.8.0-1.fc9.x86_64 mesa-libGL-7.1-0.16.fc9.x86_64 xorg-x11-server-Xorg-1.4.99.1-0.23.20080222.fc9.x86_64 How reproducible: Always. Steps to Reproduce: 1. Run this: wine "C:\\program files\\steam\\steamapps\\XXXX\\portal\\hl2.exe" -game portal -novid -window -width 1024 -height 768 -dxlevel 80 Actual results: Crash. Expected results: Cake. Additional info: Various logs attached.
Created attachment 295725 [details] Xorg.0.log of crash
Here is the gdb backtrace: Program received signal SIGABRT, Aborted. 0x0000003550832e65 in raise (sig=<value optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64 64 return INLINE_SYSCALL (tgkill, 3, pid, selftid, sig); #0 0x0000003550832e65 in raise (sig=<value optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64 #1 0x00000035508349d3 in abort () at abort.c:88 #2 0x0000000000460919 in ddxGiveUp () at xf86Init.c:1270 #3 0x00000000004f4f58 in AbortServer () at log.c:406 #4 0x00000000004f5625 in FatalError ( f=0x5736a0 "Caught signal %d. Server aborting\n") at log.c:552 #5 0x000000000047a758 in xf86SigHandler (signo=11) at xf86Events.c:766 #6 <signal handler called> #7 __glXDeassociateContext (glxc=0x18f5820) at glxutil.c:87 #8 0x00007f52fe4f93df in __glXContextDestroy (context=0x29dd560) at glxcmds.c:152 #9 0x00007f52fe52823a in __glXDRIcontextDestroy (baseContext=0x18f5820) at glxdri.c:304 #10 0x00007f52fe4fb56c in __glXFreeContext (cx=0x18f5820) at glxext.c:140 #11 0x00007f52fe4fb5b3 in ContextGone (cx=0x29dd560, id=1351855592) at glxext.c:98 #12 0x000000000042e3e5 in FreeResourceByType (id=96469100, type=52, skipFree=0) at resource.c:597 #13 0x00007f52fe4f7f2e in __glXDisp_DestroyContext (cl=<value optimized out>, pc=<value optimized out>) at glxcmds.c:339 #14 0x00007f52fe4fb8d2 in __glXDispatch (client=0x20ba810) at glxext.c:492 #15 0x000000000044602c in Dispatch () at dispatch.c:469 #16 0x000000000042c6dd in main (argc=6, argv=0x7fff06db7748, envp=<value optimized out>) at main.c:439 It looks like the value of glxc in frame 7 is: {destroy = 0x3550b6bac0 <main_arena+320>, resize = 0x3550b6bac0 <main_arena+320>, swapBuffers = 0x20020888, copySubBuffer = 0x3000904c00281, last = 0x0, next = 0x3001f00000020, pDraw = 0x0, drawId = 0, type = 0, modes = 0x0, drawGlxc = 0x4001100000000, readGlxc = 0x0, refCount = 88021, target = 0, eventMask = 33401344} drawGlxc is an invalid pointer.
Looks like gcc is miscompiling this. The cast at line 295 of glxdri.c is going wrong. __GLXDRIcontext *context = (__GLXDRIcontext *) baseContext; When I have gdb print baseContext: $5 = (__GLXcontext *) 0x2c62270 and context: $6 = (__GLXDRIcontext *) 0x160002000b I will try to figure out where this gets clobbered.
Ok, I don't think gcc is miscompiling here. I think that was a strange artifact of gdb. The cast is working. The main problem is perhaps that a next pointer somewhere is not nulled out. Suspicious that the low 4 bytes if drawGlxc are 0 and I'm on 64-bit.
Changing version to '9' as part of upcoming Fedora 9 GA. More information and reason for this action is here: http://fedoraproject.org/wiki/BugZappers/HouseKeeping
Just for the sake of completeness: Backtrace: 0: /usr/bin/Xorg(xf86SigHandler+0x65) [0x47a705] 1: /lib64/libc.so.6 [0x3550832ef0] 2: /usr/lib64/xorg/modules/extensions//libglx.so(__glXDeassociateContext+0x2d) [0x7f52fe4fcc1d] 3: /usr/lib64/xorg/modules/extensions//libglx.so(__glXContextDestroy+0xf) [0x7f52fe4f93df] 4: /usr/lib64/xorg/modules/extensions//libglx.so [0x7f52fe52823a] 5: /usr/lib64/xorg/modules/extensions//libglx.so(__glXFreeContext+0x6c) [0x7f52fe4fb56c] 6: /usr/lib64/xorg/modules/extensions//libglx.so [0x7f52fe4fb5b3] 7: /usr/bin/Xorg(FreeResourceByType+0x105) [0x42e3e5] 8: /usr/lib64/xorg/modules/extensions//libglx.so [0x7f52fe4f7f2e] 9: /usr/lib64/xorg/modules/extensions//libglx.so [0x7f52fe4fb8d2] 10: /usr/bin/Xorg(Dispatch+0x38c) [0x44602c] 11: /usr/bin/Xorg(main+0x45d) [0x42c6dd] 12: /lib64/libc.so.6(__libc_start_main+0xfa) [0x355081e36a] 13: /usr/bin/Xorg(FontFileCompleteXLFD+0x281) [0x42bab9]
This message is a reminder that Fedora 9 is nearing its end of life. Approximately 30 (thirty) days from now Fedora will stop maintaining and issuing updates for Fedora 9. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as WONTFIX if it remains open with a Fedora 'version' of '9'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version prior to Fedora 9's end of life. Bug Reporter: Thank you for reporting this issue and we are sorry that we may not be able to fix it before Fedora 9 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora please change the 'version' of this bug to the applicable version. If you are unable to change the version, please add a comment here and someone will do it for you. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete. The process we are following is described here: http://fedoraproject.org/wiki/BugZappers/HouseKeeping
Fedora 9 changed to end-of-life (EOL) status on 2009-07-10. Fedora 9 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. Thank you for reporting this bug and we are sorry it could not be fixed.