http://bugs.winehq.org/show_bug.cgi?id=29979
--- Comment #22 from Anastasius Focht focht@gmx.net 2013-04-19 13:22:53 CDT --- Hello folks,
the log shows it's pretty much the buffer overwrite as described in bug 23283 (shell32 FindExecutableW/SHELL_FindExecutable).
Regards