This is what is logged when the crashes have happened:
(gnome-shell:1570): GLib-GObject-WARNING **: /build/glib2.0-M4BESt/glib2.0-2.45.6/./gobject/gclosure.c:721: unable to remove uninstalled invalidation notifier: 0xb642c490 (0x8f42450) gnome-session[1522]: ** gnome-session[1522]: GLib-GObject:ERROR:/build/glib2.0-M4BESt/glib2.0-2.45.6/./gobject/gsignal.c:684:handler_unref_R: assertion failed: (hlist->tail_after == handler) gnome-session[1522]: WARNING: Application 'gnome-shell.desktop' killed by signal 6 polkitd(authority=local)[818]: Unregistered Authentication Agent for unix-session:c2 (system bus name :1.71, object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale en_US.UTF-8) (disconnected from bus) gnome-session[1522]: gnome-session[1522]: WARNING: Application 'gnome-shell.desktop' killed by signal 6 gnome-session[1522]: current session already has an ibus-daemon. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1492157 Title: ibus-ui-gtk3 crashed with SIGSEGV in g_variant_type_new_tuple() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ibus/+bug/1492157/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
