Thanks, I managed to get a backtrace with "break gdk_x_error"; doing the renice on user and root processes produces different looking backtraces so I have attached both. Although strangely, I couldn't easily trigger the issue at first. Now it's back to 100% reproduction again though.
** Attachment added: "gdb-g-s-m.txt (user)" http://launchpadlibrarian.net/25787500/gdb-g-s-m.txt -- gnome-system-monitor renice causes close https://bugs.launchpad.net/bugs/363558 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
