I think I might also be seeing this (or a similar) bug
I also occasionally get logged out because Xorg crashes and then automatically restarts.
Most of the time so far it has been when coming out of suspend-to-ram, but today it has also happened after trying to start an image with eog. I haven't found a way to reproduce it yet.
I am running Ubuntu 10.10 64bit on a Macbook 4.1, graphics card is a Mobile GM965/GL960.
I think I might also be seeing this (or a similar) bug
I also occasionally get logged out because Xorg crashes and then automatically restarts.
Most of the time so far it has been when coming out of suspend-to-ram, but today it has also happened after trying to start an image with eog. I haven't found a way to reproduce it yet.
I am running Ubuntu 10.10 64bit on a Macbook 4.1, graphics card is a Mobile GM965/GL960.
I am using gnome-classic as the window manager.
form Xorg.0.log.old I got:
[597577.340] +0x26) [0x460566] 64-linux- gnu/libpthread. so.0 (0x7fe3dd97f000 +0x10060) [0x7fe3dd98f060] 64-linux- gnu/libc. so.6 (0x7fe3dc89a000 +0x12fe51) [0x7fe3dc9c9e51] xorg/modules/ drivers/ intel_drv. so (0x7fe3daabf000 +0x11346) [0x7fe3daad0346] xorg/modules/ drivers/ intel_drv. so (0x7fe3daabf000 +0x12f27) [0x7fe3daad1f27] xorg/modules/ drivers/ intel_drv. so (0x7fe3daabf000 +0x28e24) [0x7fe3daae7e24] 64-linux- gnu/libc. so.6 (__libc_ start_main+ 0xed) [0x7fe3dc8bb30d]
Backtrace:
[597577.392] 0: /usr/bin/X (xorg_backtrace
[597577.392] 1: /usr/bin/X (0x400000+0x64b7a) [0x464b7a]
[597577.392] 2: /lib/x86_
[597577.392] 3: /lib/x86_
[597577.392] 4: /usr/lib/
[597577.392] 5: /usr/lib/
[597577.392] 6: /usr/lib/
[597577.392] 7: /usr/bin/X (0x400000+0xe082c) [0x4e082c]
[597577.392] 8: /usr/bin/X (0x400000+0x2c87e) [0x42c87e]
[597577.392] 9: /usr/bin/X (0x400000+0x2fb89) [0x42fb89]
[597577.392] 10: /usr/bin/X (0x400000+0x232fe) [0x4232fe]
[597577.392] 11: /lib/x86_
[597577.392] 12: /usr/bin/X (0x400000+0x235ed) [0x4235ed]
[597577.392] Bus error at address 0x7fe3c5189010
[597577.392]
Caught signal 7 (Bus error). Server aborting