ubuntu-x-swat team mailing list archive

[madbiologist <569008@xxxxxxxxxxxxxxxxxx>]

This is possibly https://bugs.freedesktop.org/show_bug.cgi?id=29834
which is fixed upstream in kernel 2.6.35.8.  From the changelog:

commit 0097ad30cacd143b61ae58f0e9830ae8be3c6c79
Author: Alex Deucher
Date:   Mon Sep 27 10:57:10 2010 -0400

    drm/radeon/kms: fix potential segfault in r600_ioctl_wait_idle
    
    commit e488459a0e131acc9e14df093cfee740bc431953 upstream.
    
    radeon_gem_wait_idle_ioctl can apparently get called prior to
    the vram page being set up or even if accel if false, so make
    sure it's valid before using it.
    
    Should fix:
    http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=597636
    https://bugs.freedesktop.org/show_bug.cgi?id=29834
    
    Signed-off-by: Alex Deucher
    Signed-off-by: Dave Airlie
    Signed-off-by: Greg Kroah-Hartman

A PPA of this kernel is available at http://kernel.ubuntu.com/~kernel-
ppa/mainline/

** Bug watch added: freedesktop.org Bugzilla #29834
   http://bugs.freedesktop.org/show_bug.cgi?id=29834

** Bug watch added: Debian Bug tracker #597636
   http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=597636

-- 
Kubuntu 10.04 RC xserver-xorg crashes during startup live session
https://bugs.launchpad.net/bugs/569008
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