[Bug 38949] New: Free Falcon 5.x/6.x configuration editor segfaults on start

https://bugs.winehq.org/show_bug.cgi?id=38949

Bug ID: 38949
           Summary: Free Falcon 5.x/6.x configuration editor segfaults on
                    start
           Product: Wine
           Version: 1.7.47
          Hardware: x86
               URL: http://www.g4g.it/2013/11/24/free-falcon-v6-0/
                OS: Linux
            Status: NEW
          Keywords: download, regression
          Severity: normal
          Priority: P2
         Component: ntdll
          Assignee: [e-mail]
          Reporter: [e-mail]
                CC: [e-mail]
   Regression SHA1: 7e1c886fbfd362376b6aebe5381ab7d4433c3371
      Distribution: ---

Created attachment 51896
  --> https://bugs.winehq.org/attachment.cgi?id=51896
gdb backtrace from coredump

I'm getting only a 'Segmentation fault (core dumped)' message when trying to
start the configuration tool for Free Falcon. 
Dmesg shows something like this:
FFViper Config [1191]: segfault at e18d24fa ip 7bc9882a sp bfe70f30 error 5 in
ntdll.dll.so[7bc11000+c4000]

The problem is present since

commit 7e1c886fbfd362376b6aebe5381ab7d4433c3371
Author: André Hentschel 
Date:   Tue Jul 7 19:50:25 2015 +0200

ntdll: Randomize security cookie when available.

To reproduce the problem download and unpack FF6d.7z, launch the
installer.Start 'FFViper Config Editor.exe'. The configuration tool requires
mfc42.dll, but the segfault occurs earlier.

Still present in wine-1.7.47-118-ga90592c

FF6d.7z (935M)
sha1: a9b589245b9d5b1afafc0ba5857b8bbcbf7a5b27