http://bugs.winehq.org/show_bug.cgi?id=29074
--- Comment #3 from Hans Leidekker hans@meelstraat.net 2011-11-14 04:38:25 CST --- Created attachment 37491 --> http://bugs.winehq.org/attachment.cgi?id=37491 winhttp: Accept missing user supplied buffer if length is zero in WinHttpCrackUrl.
Fix.