Improved bug #759

Don't crash if creating the X image failed.
libsdl-org · Sep 27, 2009 · 7ec6170 · 7ec6170
1 parent 933602e
commit 7ec6170
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/video/x11/SDL_x11video.c b/src/video/x11/SDL_x11video.c
@@ -1196,7 +1196,10 @@ SDL_Surface *X11_SetVideoMode(_THIS, SDL_Surface *current,
 		current->w = width;
 		current->h = height;
 		current->pitch = SDL_CalculatePitch(current);
-		X11_ResizeImage(this, current, flags);
+		if (X11_ResizeImage(this, current, flags) < 0) {
+			current = NULL;
+			goto done;
+		}
 	}
 
 	/* Clear these flags and set them only if they are in the new set. */