http://bugs.winehq.org/show_bug.cgi?id=26031
--- Comment #63 from Hans Leidekker hans@meelstraat.net 2013-08-27 05:48:58 CDT --- (In reply to comment #62)
(In reply to comment #61)
Sure, but we can't fix one set of applications and break another set at the same time.
I don't know a single application which breaks when using this flag by default, do you?
No, but it's easy to imagine that it will break some applications. For example, an app that wants to find an unused port may run a loop increasing the port number and rely on getting an error from bind, so it can try the next port.