I removed the package phonon-backend-xine and now the system shuts down without the crash. However on startup there is an error message, that Intel HDA is not responding and it falls back to default. SO I guess it has something to do with the phonon-xine-package.
-- knotify4 crashed with SIGSEGV in strlen() https://bugs.launchpad.net/bugs/286438 You received this bug notification because you are a member of Kubuntu Bugs, which is subscribed to kdebase-runtime in ubuntu. -- kubuntu-bugs mailing list [EMAIL PROTECTED] https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs