[Bug 19244] New: Mavis Bacon crashes wine and enabling +relay works as a workaround

http://bugs.winehq.org/show_bug.cgi?id=19244

Summary: Mavis Bacon crashes wine and enabling +relay works as
                    a workaround
           Product: Wine
           Version: 1.1.25
          Platform: PC
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: blocker
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

Created an attachment (id=22264)
 --> (http://bugs.winehq.org/attachment.cgi?id=22264)
Crash log where WINEDEBUG=+relay is omitted

I am trying to run Mavis Bacon Teaches Typing Platinum 20.

I can successfully run it on my office PC, using the same distro (Ubuntu
Desktop 8.10) with it's default wine installation (1.1.25). I have to change my
resolution to 1024x768 though.

I tried the same here, though it doesn't help. The crash message is different
also (see attached).

When trying to generate the debugging information, however, the application
suddenly started running. It's running very slowly (has 3D rendering and seem
unresponsive, typing keys feels like it take about 100-200 ms to respond).

So running this command crashes:
wine MavisBeacon.exe > crash.log 2>&1

And running the following command works:
WINEDEBUG=+relay wine MavisBeacon.exe > crash.log 2>&1

I attached crash.log for the former command (the one that crashes). Also, I
don't know if the log is complete, because after I receive the crash dialog
wine freezes, and I have to press Ctrl+C. It seems to be incomplete, since it
ends at Backtrace:

Further, disabling sound simply causes a Segmentation fault. Not sure if this
is related. I think it's rather a rendering problem, since I had problems with
the rendering on my office machine as well (where the 1024x768 workaround
helped).

Any requests on what I should try to help find the problem?