LoadImage (4bpp) / CopyImage() crashing

[Uwe Bonnes]

>>>>> "Cyril" == Cyril Margorin <comargo at gmail.com> writes:

    Cyril> 2005/12/10, Mike McCormack <mike at codeweavers.com>:
    >> > Unfortunately, problem is that GetBitmapBits function in wine is >
    >> incorrect, and may causes a buffer overflow, but the GetDIBits isn't.
    >> 
    >> Great. Then we need to fix it, not try avoid it.

    Cyril> Yes, but I'm out of ideas how to fix it. The problem is that it
    Cyril> takes in to account only physical pixmap (as it was called in
    Cyril> x11drv/bitmap.c) but it should take pair physical pixmap/logical
    Cyril> bitmap, and make pixels conversion from one to another.


If you look in the archives, you will see that I also stumbles about crashes
in CopyImage. My patches (by far not as elaborated as yours) where also not
applied. I also was out of ideas and hoped somebody else would pick up the
problem... 
-- 
Uwe Bonnes                bon at elektron.ikp.physik.tu-darmstadt.de

Institut fuer Kernphysik  Schlossgartenstrasse 9  64289 Darmstadt
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