Created attachment 29340 [details] "full" backtrace from the crash Hello, the openfreespace2 (http://www.hard-light.net/) crashes right after the initial menu (segfault). I have compiled it and mesa with debugging info, so I attach a (hopefully useful) backtrace. I am quite convinced that it is the driver's fault since it crashed in a different place before the update :-) I also have a core file, is it of any use? Regards, Matej Archlinux 64-bit, 945GM kernel 2.6.30.5 intel-dri 7.5.1 xf86-video-intel 2.8.1
Created attachment 29491 [details] full backtrace with mesa debug info I have added a more useful backtrace
One of the most important bits of information is missing: what Mesa version is this? :) If it's Mesa master, it seems like this bug may have been fixed by the following commit. Could you retest? commit 8ec456c68cc69349c2506ce64047d06c7113780c Author: Brian Paul <brianp@vmware.com> Date: Mon Sep 14 12:40:53 2009 -0600 intel: fix renderbuffer map/unmap regression Commit 36dd53a3cded9d003ec418732b7fc93c1476aa9b caused a few regressions because the glReadBuffer() buffer wasn't getting mapped when GL_READ_BUFFER != GL_DRAW_BUFFER.
*** Bug 22807 has been marked as a duplicate of this bug. ***
Feedback timeout -- we think this is fixed.
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.