ERROR: apport (pid 5402) Tue Aug 25 09:32:14 2015: called for pid 1099, signal 6, core limit 0
ERROR: apport (pid 5402) Tue Aug 25 09:32:14 2015: executable: /lib/systemd/systemd-logind (command line "/lib/systemd/systemd-logind")
ERROR: apport (pid 5402) Tue Aug 25 09:32:14 2015: is_closing_session(): no DBUS_SESSION_BUS_ADDRESS in environment
ERROR: apport (pid 5402) Tue Aug 25 09:32:14 2015: wrote report /var/crash/_lib_systemd_systemd-logind.0.crash