[Bug 6286] New: Running copy or move in cmd.exe with no files crashes

[Wine Bugs]

http://bugs.winehq.org/show_bug.cgi?id=6286

Summary: Running copy or move in cmd.exe with no files crashes
           Product: Wine
           Version: CVS
          Platform: PC-x86-64
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: wine-programs
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

In Wine's built in cmd.exe, if you run copy or move without specifying any files
to copy/move, cmd.exe will crash.

1) Run "wine cmd.exe"
2) Type either "move" or "copy" on its own.

Wine then crashes.

Expected result should be something like "no file specified".

This occurs on the latest CVS as of a few minutes ago.

Back trace is attached.