http://bugs.winehq.org/show_bug.cgi?id=31689
--- Comment #7 from Alexandre Julliard julliard@winehq.org 2012-09-13 13:59:03 CDT --- I mean if you replace that p_dbus_message_iter_get_basic call by something like:
uuid_str = udisks2_string_from_array(&variant);