Unfortunately the stacktrace is not useful as it is missing most of the (debug-) symbol information.
Jan, did you try a more recent version of unity to see if this bug still exists? You reported this on unity 4.8.2 and we're now at version 4.16.0, which has seen many bug-fixes being added. It is likely your reported crasher might be fixed already. ** Changed in: unity (Ubuntu) Status: New => Incomplete ** Changed in: unity (Ubuntu) Importance: Medium => Critical -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/834493 Title: compiz crashed with signal 7 in UnityScreen::getWindowPaintList() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity/+bug/834493/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs