This is a spontaneous bug and I haven't been able to reproduce it after happening once, but when I change the background in GNOME xcompmgr segfaults.
Reporter: Can you provide more information? What version of Xorg, xcompmgr? GNOME? This bug is 'old' we could use more information.
Closing due to the lack of activity from the bug poster.
Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.