[Bug 21239] New: Left 4 Dead 2 crashes trying to join a multiplayer game

http://bugs.winehq.org/show_bug.cgi?id=21239

Summary: Left 4 Dead 2 crashes trying to join a multiplayer
                    game
           Product: Wine
           Version: 1.1.35
          Platform: x86
               URL: http://store.steampowered.com/app/550/
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

Created an attachment (id=25524)
 --> (http://bugs.winehq.org/attachment.cgi?id=25524)
Failure to join a dedicated server

On wine 1.1.35 (built from git at tags/wine-1.1.35) I can play single-player
games of L4D2 quite happily, but if I try to join a multiplayer game, whether
I've searched for it or created it, I see the "movie poster" screen with the
progress bar, and immediately after the progress bar fills up the process exits
abruptly. I will attach output of this happening and of a single player game
working.

If I try instead to create a locally-hosted game (instead of dedicated) I get a
hang instead of an exit, at the same point (end of progress bar). I will attach
the output of this as well.

The command in all cases was:

env WINEPREFIX="/home/foo/.wine" wine "C:\Program Files\Valve\Steam\steam.exe"
-applaunch 550

I have tried git 9dc584d0a2cae7cfb4816fe982071d264d2345ff Thu Dec 31 12:03:01
2009 +0000 with the same result.