WineD3D: heap corruption patch

[Markus Amsler]

Oops, forgot to attach

diff --git a/dlls/wined3d/surface.c b/dlls/wined3d/surface.c
index d0f44cf..45972c4 100644
--- a/dlls/wined3d/surface.c
+++ b/dlls/wined3d/surface.c
@@ -1841,8 +1841,7 @@ static HRESULT WINAPI IWineD3DSurfaceImp
         int height = This->glRect.bottom - This->glRect.top;
 
         /* Stick to the alignment for the converted surface too, makes it easier to load the surface */
-        outpitch = width * bpp;
-        outpitch = (outpitch + 3) & ~3;
+        outpitch = pitch * 4;
 
         mem = HeapAlloc(GetProcessHeap(), 0, outpitch * height);
         if(!mem) {