Comment 2 for bug 1161350

StacktraceTop:
 _dbus_list_unlink (list=list@entry=0x7fff1c3430d8, link=link@entry=0x15c8c98) at ../../dbus/dbus-list.c:499
 _dbus_list_remove_link (list=list@entry=0x7fff1c3430d8, link=link@entry=0x15c8c98) at ../../dbus/dbus-list.c:519
 _dbus_object_tree_dispatch_and_unlock (tree=0x1585a70, message=message@entry=0x15ec3a0, found_object=found_object@entry=0x7fff1c3431b4) at ../../dbus/dbus-object-tree.c:902
 dbus_connection_dispatch (connection=connection@entry=0x1586d90) at ../../dbus/dbus-connection.c:4672
 message_queue_dispatch (source=source@entry=0x1589d30, callback=<optimized out>, user_data=<optimized out>) at dbus-gmain.c:90