http://bugs.winehq.org/show_bug.cgi?id=34603
--- Comment #14 from Bruno Jesus 00cpxxx@gmail.com 2013-09-28 00:37:23 CDT --- Created attachment 46120 --> http://bugs.winehq.org/attachment.cgi?id=46120 add AI_NUMERICSERV to getaddrinfo
The application is freeing memory from an invalid call to getaddrinfo. Please try the attached patch, if it works the problem is certainly in winsock.