You're probably right, I didn't think about such combinations. It could be even more complicated for what I know, I don't know how mesa chooses its code path in all these cases. Anyway, here's a proposed Xsession.d file that we can test and get reviewed.
** Attachment added: "65mesa-check-x86-64" http://launchpadlibrarian.net/14764108/65mesa-check-x86-64 ** Attachment removed: "65mesa-check-x86-64" http://launchpadlibrarian.net/14764108/65mesa-check-x86-64 -- [apport] polytopes crashed with SIGILL in _mesa_x86_64_transform_points4_perspective() https://bugs.launchpad.net/bugs/87661 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