[Bug 29348] New: Cossacks freezes when leaving network game

http://bugs.winehq.org/show_bug.cgi?id=29348

Bug #: 29348
           Summary: Cossacks freezes when leaving network game
           Product: Wine
           Version: 1.3.34
          Platform: x86-64
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]
    Classification: Unclassified

When exiting from a finished network game in Cossacks the application freezes
(instead of showing stats page), ctrl+c doesn't terminate it either so
wineserver -k is the only option to kill it.

Same thing happens if you create or join a multiplayer game (tested on direct
TCP/IP), then try to go back to menu before the game starts.

Doesn't happen in single player games.

Managed to reproduce it in Cossacks: Back to War as well as in Cossacks: Art of
War demo (can be downloaded here, for example:
http://www.shacknews.com/file/912/cossacks-the-art-of-war-demo).

Steps to reproduce:
1. Install Cossacks, add directplay overrides. If the game doesn't render,
download the official ddraw.dll patch as per
http://appdb.winehq.org/objectManager.php?sClass=version&iId=3924 and add an
override for it.
2. Start the game. Go to Multiplayer - Deathmatch - Direct TCP/IP - Create -
Choose nickname - Accept
3. You are now on a new game settings screen
4. Click the broken shield icon (back to the main menu)
5. Game freezes. Expected behavior - return back to main menu.