[Bug 28766] New: DIB engine multiple invalid memory accesses

http://bugs.winehq.org/show_bug.cgi?id=28766

Bug #: 28766
           Summary: DIB engine multiple invalid memory accesses
           Product: Wine
           Version: 1.3.30
          Platform: x86
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: gdi32
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]
    Classification: Unclassified

In gdi32/tests, running "make bitmap.ok dib.ok font.ok pen.ok"
makes Valgrind go bonkers.   Huw asked for a bug to track these,
and said one big bug would suffice.

I'll attach the initial log, and will do more valgrind runs on request.