David Edmundson pointed out that this was also discussed by the kde developers suggesting to switch back to UXA from SNA on intel https://mail.kde.org/pipermail/kde-distro-packagers/2015-August/000088.html
the freedesktop bug also seems to have a workaround attached to it ** Tags added: kubuntu -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1492037 Title: Segmentation fault in brw_meta_fast_clear To manage notifications about this bug go to: https://bugs.launchpad.net/mesa/+bug/1492037/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs