[Bug 18795] New: YAMB (Yet another mp4box ui) memory error in some circumstances

http://bugs.winehq.org/show_bug.cgi?id=18795

Summary: YAMB (Yet another mp4box ui) memory error in some
                    circumstances
           Product: Wine
           Version: 1.1.22
          Platform: PC
               URL: http://yamb.unite-video.com/download.html
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

I was able to repeat this bug all the times I tried the operations descripted;
it doesn't happen on Windows environments.

I tested YAMB for extracting tracks from an MP4 file, containing an audio and a
video track.

Operations:

Editing => Click to extract streams => Select the file => Click on one of the
two streams => Tick "Extract all streams to raw format" => Click "Next".
The demuxing now went fine.
Click on "Back" => Choose another file and repeat the same operation => BUG!
Access violation occurs.

I don't see anything relevant in the terminal log.

Application download address: http://yamb.unite-video.com/download.html
O/S: Ubuntu Karmic Alpha 1
HW: Dell XPS 1530