SIGILL looks like sirens call of executing data segment after hitting some null at execution path. Problem must be somwhere else. I can reproduce it every time (at each login attempt) and I'm not affraid of compilating packages from the sources. If I can help somehow (maybe some usefull gcc flags, some codeguard library?)
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1448775 Title: Unable to login after upgrade from 14.10 to 15.04 possible XOrg crash To manage notifications about this bug go to: https://bugs.launchpad.net/compiz/+bug/1448775/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs