[Bug 39404] New: z-Leaf: crashes on startup

https://bugs.winehq.org/show_bug.cgi?id=39404

Bug ID: 39404
           Summary: z-Leaf: crashes on startup
           Product: Wine
           Version: 1.5.13
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
                CC: [e-mail]
   Regression SHA1: ea07c310ecfee6b301e7af8413760eb446e6f184
      Distribution: Debian

Created attachment 52516
  --> https://bugs.winehq.org/attachment.cgi?id=52516
crashdump

Hello,

z-leaf is a client software from z-Tree [1]. It was at one time without any
problems under wine. So I made a regression test and found the first bad
commit:
commit ea07c310ecfee6b301e7af8413760eb446e6f184
Author: Alexandre Julliard 
Date:   Tue Sep 4 13:34:15 2012 +0200

winex11: Create the whole window at window creation time.

[1] http://www.ztree.uzh.ch/