[PATCH:xf86-video-mach64 v2] Mach64PixelARGB should use exaGetPixmapFirstPixel

[Michel Dänzer]

On Fre, 2012-12-07 at 14:07 -0800, Alan Coopersmith wrote: 
> Fixes crash attempting to read a pixel from a NULL pPixmap->devPrivate.ptr
> 
> Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>

Reviewed-by: Michel Dänzer <michel at daenzer.net>


-- 
Earthling Michel Dänzer           |                   http://www.amd.com
Libre software enthusiast         |          Debian, X and DRI developer