Fixed bug #1090 (SDL_BlitCopyOverlap() assumes memcpy() operates in o…

…rder) The much more complete fix is in SDL 1.3, but this is a band-aid that will fix the bug for 1.2.
libsdl-org · Feb 17, 2011 · 10e9663 · 10e9663
1 parent 063f928
commit 10e9663
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/video/SDL_blit.c b/src/video/SDL_blit.c
@@ -214,7 +214,7 @@ static void SDL_BlitCopyOverlap(SDL_BlitInfo *info)
 	dstskip = w+info->d_skip;
 	if ( dst < src ) {
 		while ( h-- ) {
-			SDL_memcpy(dst, src, w);
+			SDL_memmove(dst, src, w);
 			src += srcskip;
 			dst += dstskip;
 		}