C fallback for SDL_revcpy() was off by one. Thanks to Emmanuel Jeande…

…l for the catch. Fixes Bugzilla #424.
libsdl-org · Jun 4, 2007 · ff40dbf · ff40dbf
1 parent 6f6813b
commit ff40dbf
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/stdlib/SDL_string.c b/src/stdlib/SDL_string.c
@@ -289,8 +289,8 @@ void *SDL_revcpy(void *dst, const void *src, size_t len)
 {
     char *srcp = (char *)src;
     char *dstp = (char *)dst;
-    srcp += len;
-    dstp += len;
+    srcp += len-1;
+    dstp += len-1;
     while ( len-- ) {
         *dstp-- = *srcp--;
     }