http://bugs.winehq.org/show_bug.cgi?id=33880
--- Comment #6 from charles.goodwin@gmail.com 2013-07-04 07:42:21 CDT --- It is unlikely I can be able to compile wine in the near future.
If you could reproduce the error [which you imply] and your patch fixes it, that's a positive sign! I will test with the next RC (using PlayOnLinux).