[Bug 18900] New: Wineserver crashes starting Team Fortress 2

http://bugs.winehq.org/show_bug.cgi?id=18900

Summary: Wineserver crashes starting Team Fortress 2
           Product: Wine
           Version: 1.1.23
          Platform: PC-x86-64
        OS/Version: Linux
            Status: NEW
          Severity: critical
          Priority: P2
         Component: wineserver
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

Created an attachment (id=21742)
 --> (http://bugs.winehq.org/attachment.cgi?id=21742)
Backtrace and additional info

With current git & Steam updates wineserver crashes when starting Team Fortress
2:

Program terminated with signal 11, Segmentation fault.
#0  0x08072893 in wake_thread (thread=0xf8) at
../../wine.git/server/thread.c:604
604         for (count = 0; thread->wait; count++)