Thank you for your encouraging answer. I have made a duplicate of this bug report ( Bug #427831 ) with libgl1-mesa-dri-dbg installed. That way apport did all the work and I am not so sure which of those files are really interesting or how to get them without filing a bug report with apport. I will file a bug report on freedesktop.org in the next few hours.
-- [i965] xorg-edgers regression: blender-bin crashed with SIGSEGV in _swrast_ReadPixels() https://bugs.launchpad.net/bugs/427712 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs