Got it. It's xserver-(xorg-core|common), starting with the upgrade from 1.11.4-0ubuntu10.1 to 1.11.4-0ubuntu10.2.
I start X with "xinit" and an xinitrc like attached. When quitting my window manager, X.org segaults. /var/log/syslog sais: [ 8107.274733] Xorg[2365]: segfault at c0 ip 00007fc6070a6558 sp 00007fffff878570 error 4 in Xorg[7fc607051000+1f0000] [ 8108.143659] init: tty1 main process ended, respawning ** Attachment added: "xinitrc" https://bugs.launchpad.net/ubuntu/+bug/1004983/+attachment/3165564/+files/xinitrc -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1004983 Title: X.org segfaults when exiting window manager To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1004983/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
