** Description changed: - When I use the Unity session I automatically get logged out under these - conditions: + [Impact] + When I use the Unity session I automatically get logged out under these conditions: When I hover with my mouse over any icon of the sidebar. When I press the alt key. When I press the super key. running dmesg after this unwanted logout happens I get following information: compiz[10616]: segfault at 0 ip 00007fbca309feeb sp 00007fff5f59a4d0 error 4 in i965_dri.so[7fbca2af6000+7e4000] - The info about my installed compiz: + This is caused by a mesa upgrade, which added a patch for bug #1727401. The crasher is reproduced on: + - gen4 / gen5 Intel + - if using modesetting X driver, like when xserver-xorg-video-intel is not installed, or the HWE stack is installed (xserver-xorg-core-hwe-16.04 defaults to modesetting) - compiz: - Instal·lat: 1:0.9.13.1+17.10.20170901-0ubuntu1 - Candidat: 1:0.9.13.1+17.10.20170901-0ubuntu1 - Taula de versió: - *** 1:0.9.13.1+17.10.20170901-0ubuntu1 500 - 500 http://es.archive.ubuntu.com/ubuntu artful/universe amd64 Packages - 500 http://es.archive.ubuntu.com/ubuntu artful/universe i386 Packages - 100 /var/lib/dpkg/status + [Test case] + Log in to Unity, open the dash or try to log out etc. Compiz shouldn't crash. + + [Regression potential] + The backported patches need to be tested, here for regressions and on 1727401 that they fix the original bug (again). + + Best to test on a wide array of Intel HW: + gen4 (965GM/GM45/G45) + gen5 (Ironlake) + gen6 (Sandy Bridge) + gen7 (Bay Trail, Ivy Bridge, Haswell) + gen8 (Braswell, Broadwell) + gen9 (Apollo Lake, Skylake, Gemini Lake, Kaby Lake, Coffee Lake)
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1735594 Title: [regression] compiz crashes when hovering over sidebar To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1735594/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
