[Bug 1511] New: GDI GetObject (at least for Bitmap) is not correct.

[Wine Bugs]

http://bugs.winehq.com/show_bug.cgi?id=1511

Summary: GDI GetObject (at least for Bitmap) is not correct.
           Product: Wine
           Version: 20030508
          Platform: PC
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: wine-gdi
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]
                CC: [e-mail]

The GDI function GetObject should return the number of bytes needed for the 
structure if a NULL pointer is passed as the "buffer" parameter.  It should 
also allow this functionality if count = 0.  Currently, it errors if count = 0 
(from the general GetObjectA/W impl) and does not check for a NULL buffer 
pointer in the Bitmap implementation.