Comment 2 for bug 1156622

StacktraceTop:
 _dbus_header_get_byte_order (header=header@entry=0x7f5d84001e08) at ../../dbus/dbus-marshal-header.c:178
 _dbus_header_get_field_basic (header=header@entry=0x7f5d84001e08, field=field@entry=5, type=type@entry=117, value=value@entry=0x7fffd72435cc) at ../../dbus/dbus-marshal-header.c:1370
 dbus_message_get_reply_serial (message=message@entry=0x7f5d84001e00) at ../../dbus/dbus-message.c:1091
 dbus_connection_dispatch (connection=connection@entry=0x118ad90) at ../../dbus/dbus-connection.c:4574
 message_queue_dispatch (source=source@entry=0x118dd30, callback=<optimized out>, user_data=<optimized out>) at dbus-gmain.c:90