http://bugs.winehq.org/show_bug.cgi?id=10822
--- Comment #7 from Hans Leidekker hans@it.vu.nl 2008-01-09 06:18:31 --- It crashes right after a call to fsetpos. Since the same crash happens with native msvcrt and since that's the only dll imported by this executable I figure the bug must be in kernel32 or ntdll.