gdiplus: fix a copy outside allocated memory in GdipCreateTextureIA

[Vincent Povirk]

For bug 17985.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.winehq.org/pipermail/wine-patches/attachments/20090904/ccc2536d/attachment.htm>
-------------- next part --------------
An embedded and charset-unspecified text was scrubbed...
Name: 0001-gdiplus-fix-a-copy-outside-allocated-memory-in-Gdip.txt
URL: <http://www.winehq.org/pipermail/wine-patches/attachments/20090904/ccc2536d/attachment.txt>