ubuntu-x-swat team mailing list archive

[Kamal Mostafa <kamal@xxxxxxxxxxxxx>]

Public bug reported:

Binary package hint: xorg

Natty Beta 2.6.38-8.40 + wine1.0 : Guild Wars crashes X

On same hardware on Maverick (Intel Core i5 with Intel GPU) Guild Wars
under wine1.* works great with winecfg's Direct3D "Allow Pixel Shader"
checkbox enabled.  But the same configuration on Natty and wine1.0 makes
Xorg crash (see backtrace below) immediately upon starting Guild Wars.
Switching off "Allow Pixel Shader" resolves the crash, but game frame
rate drops to an unusably slow 2 fps.

Natty Beta 2.6.38-8.40 + wine1.2 : Guild Wars graphics corrupted

With wine1.2, no X crash occurs, but graphics are corrupted when "Allow
Pixel Shader"is enabled.  Looks fine (but unusably slow) without "Allow
Pixel Shader".   Screenshots of good and bad attached.

-----------------------------------------------------------

>From Xorg.0.log (Natty + wine1.0):

Backtrace:
[   555.256] 0: /usr/bin/X (xorg_backtrace+0x26) [0x4a24d6]
[   555.256] 1: /usr/bin/X (0x400000+0x6219a) [0x46219a]
[   555.256] 2: /lib/x86_64-linux-gnu/libpthread.so.0 (0x7f24c4479000+0xfc60) [0x7f24c4488c60]
[   555.256] 3: /usr/lib/xorg/modules/extensions/libdri2.so (DRI2WaitSwap+0x1b) [0x7f24c180368b]
[   555.256] 4: /usr/lib/xorg/modules/extensions/libglx.so (0x7f24c2025000+0x43498) [0x7f24c2068498]
[   555.256] 5: /usr/lib/xorg/modules/extensions/libglx.so (0x7f24c2025000+0x3919b) [0x7f24c205e19b]
[   555.256] 6: /usr/lib/xorg/modules/extensions/libglx.so (0x7f24c2025000+0x3cc16) [0x7f24c2061c16]
[   555.256] 7: /usr/lib/xorg/modules/extensions/libglx.so (0x7f24c2025000+0x38b93) [0x7f24c205db93]
[   555.256] 8: /usr/bin/X (0x400000+0x2e269) [0x42e269]
[   555.256] 9: /usr/bin/X (0x400000+0x21a4e) [0x421a4e]
[   555.256] 10: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xff) [0x7f24c33b1eff]
[   555.256] 11: /usr/bin/X (0x400000+0x215f9) [0x4215f9]
[   555.256] Segmentation fault at address 0x34
[   555.256] 
Caught signal 11 (Segmentation fault). Server aborting

ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: xserver-xorg 1:7.6+4ubuntu1
ProcVersionSignature: Ubuntu 2.6.38-8.40-generic 2.6.38.2
Uname: Linux 2.6.38-8-generic x86_64
Architecture: amd64
Date: Tue Apr  5 17:04:53 2011
DistroCodename: natty
DistroVariant: ubuntu
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Beta amd64 (20110330)
ProcEnviron:
 LANGUAGE=en_US:en
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: xorg
UpgradeStatus: No upgrade log present (probably fresh install)
version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.1-0ubuntu3
version.xserver-xorg: xserver-xorg 1:7.6+4ubuntu1
--- 
Architecture: amd64
DistroCodename: natty
DistroRelease: Ubuntu 11.04
DistroVariant: ubuntu
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Beta amd64 (20110330)
Package: xorg 1:7.6+4ubuntu1
PackageArchitecture: amd64
ProcEnviron:
 LANGUAGE=en_US:en
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.38-8.40-generic 2.6.38.2
Tags:  natty running-unity ubuntu
Uname: Linux 2.6.38-8-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.1-0ubuntu3
version.xserver-xorg: xserver-xorg 1:7.6+4ubuntu1

** Affects: xorg (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug apport-collected natty running-unity ubuntu

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https://bugs.launchpad.net/bugs/752080

Title:
  GuildWars (wine1.0) makes X segfault in libdri2.so