http://bugs.winehq.org/show_bug.cgi?id=4203
------- Additional Comments From jacek@codeweavers.com 2005-31-12 04:47 ------- Created an attachment (id=1599) --> (http://bugs.winehq.org/attachment.cgi?id=1599&action=view) Add stdarg.h include
Does attached patch fix the problem?