http://bugs.winehq.org/show_bug.cgi?id=8514
------- Additional Comments From citizenr@gmail.com 2007-27-05 08:05 ------- btw this can be seen using utorrent 1.7 between build 1170 and 2145(current one). All you have to do is run uTorernt with allready occupied port so it cant bind it, and then click "speed guide". Under windows it will display the port number you set up earlier (the one that is allready occupied and it failed to bind), under Wine it will display 0 and save it.
Yes, this is uTorrent bug (according to MSDN you cant call getsockname on sockets that have no port binded to it), but Wine should follow Windows bug for bug.