Fix anti-aliasing crash and a Zak crash. Note there are still AA

artifacts left on screen. Anyone want to fix this? :)

svn-id: r3909

1 files changed, 1 insertions, 1 deletions

diff --git a/sdl.cpp b/sdl.cpp
index 429a1710c2..fe4ee9fe94 100644
--- a/sdl.cpp
+++ b/sdl.cpp
@@ -485,7 +485,7 @@ void updateScreen2xSaI(Scumm *s)
 		SDL_Rect *dr;
 		int i;
 
-		for (i = 0; i <= numDirtyRects; i++) {
+		for (i = 0; i < numDirtyRects; i++) {
 			dr = &dirtyRects[i];
 			Draw2xSaI(dr, s->_videoMode);
 		}