Okay, I think I did it. I install these packages:
sudo aptitude install xserver-xorg-core-dbg sudo aptitude install libgl1-mesa-dri-dbg sudo aptitude install xserver-xorg-video-intel-dbg sudo aptitude install libdrm-intel1-dbg
Then I ran gdb as described, caused the session to crash by selecting "Change Desktop Background", and obtained the backtrace as posted in the attached file.
Please let me know if this isn't what you were looking for.
Okay, I think I did it. I install these packages:
sudo aptitude install xserver- xorg-core- dbg xorg-video- intel-dbg
sudo aptitude install libgl1-mesa-dri-dbg
sudo aptitude install xserver-
sudo aptitude install libdrm-intel1-dbg
Then I ran gdb as described, caused the session to crash by selecting "Change Desktop Background", and obtained the backtrace as posted in the attached file.
Please let me know if this isn't what you were looking for.