Comment 2 for bug 813139

StacktraceTop:
 users_service_dbus_init (self=0xd78820) at /build/buildd/indicator-session-0.2.93/./src/users-service-dbus.c:153
 g_type_create_instance (type=<value optimized out>) at /build/buildd/glib2.0-2.29.10/./gobject/gtype.c:1885
 g_object_constructor (type=<value optimized out>, n_construct_properties=0, construct_params=0x0) at /build/buildd/glib2.0-2.29.10/./gobject/gobject.c:1629
 g_object_newv (object_type=140346109475056, n_parameters=0, parameters=0x0) at /build/buildd/glib2.0-2.29.10/./gobject/gobject.c:1412
 g_object_new (object_type=140346109475056, first_property_name=0x0) at /build/buildd/glib2.0-2.29.10/./gobject/gobject.c:1322