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[Bug 555596] Re: X crashes when switching from swkotor (wine) and back

 

** Description changed:

  Binary package hint: nvidia-common
  
  To reproduce, I
  
  1) start swkotor in wine
  2) switch to another X desktop so swkotor is not exposed or have focus
-     this usually works okay
+     this usually works okay
  3) switch back to swkotor
-     sound stutters, screen flickers, until eventually I decide I need to kill the application
+     sound stutters, screen flickers, until eventually I decide I need to kill the application
  4) I try to switch to another X window or linux VT to kill the app, but the entire X session crashes.
  
  reproduction of this bug is pretty reliable for me.
+ 
+ Backtrace:
+ 0: /usr/bin/X (xorg_backtrace+0x28) [0x4a3248]
+ 1: /usr/bin/X (0x400000+0x655ad) [0x4655ad]
+ 2: /lib/libpthread.so.0 (0x7f015bcc5000+0xf8f0) [0x7f015bcd48f0]
+ 3: /usr/lib/xorg/modules/libfb.so (fbEvenTile+0x2e8) [0x7f015606b7e8]
+ 4: /usr/lib/xorg/modules/libfb.so (fbFill+0x402) [0x7f01560631e2]
+ 5: /usr/lib/xorg/modules/libfb.so (fbPolyFillRect+0x175) [0x7f01560634d5]
+ 6: /usr/lib/xorg/extra-modules/nvidia_drv.so (0x7f0156271000+0x33744e) [0x7f01565a844e]
+ 7: /usr/bin/X (0x400000+0xd8a7b) [0x4d8a7b]
+ 8: /usr/bin/X (miPaintWindow+0x1aa) [0x45ad1a]
+ 9: /usr/bin/X (miWindowExposures+0xc8) [0x45b0b8]
+ 10: /usr/bin/X (0x400000+0x132717) [0x532717]
+ 11: /usr/bin/X (miHandleValidateExposures+0x2b) [0x5622cb]
+ 12: /usr/bin/X (0x400000+0x7a5d7) [0x47a5d7]
+ 13: /usr/bin/X (0x400000+0x13d5d0) [0x53d5d0]
+ 14: /usr/bin/X (0x400000+0x81abf) [0x481abf]
+ 15: /usr/bin/X (0x400000+0x81c95) [0x481c95]
+ 16: /usr/bin/X (RRCrtcSet+0x162) [0x4c18c2]
+ 17: /usr/bin/X (ProcRRSetScreenConfig+0x508) [0x4c72e8]
+ 18: /usr/bin/X (0x400000+0x30c3c) [0x430c3c]
+ 19: /usr/bin/X (0x400000+0x261aa) [0x4261aa]
+ 20: /lib/libc.so.6 (__libc_start_main+0xfd) [0x7f015a9bdc4d]
+ 21: /usr/bin/X (0x400000+0x25d59) [0x425d59]
+ Segmentation fault at address 0x320
+ 
  
  ProblemType: Bug
  DistroRelease: Ubuntu 10.04
  Package: nvidia-common 0.2.23
  ProcVersionSignature: Ubuntu 2.6.32-19.28-generic 2.6.32.10+drm33.1
  Uname: Linux 2.6.32-19-generic x86_64
  NonfreeKernelModules: nvidia
  Architecture: amd64
  Date: Mon Apr  5 01:40:32 2010
  ProcEnviron:
-  SHELL=/bin/bash
-  PATH=(custom, user)
-  LANG=en_US.utf8
+  SHELL=/bin/bash
+  PATH=(custom, user)
+  LANG=en_US.utf8
  SourcePackage: nvidia-common

-- 
X crashes when switching from swkotor (wine) and back
https://bugs.launchpad.net/bugs/555596
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