Fixed bug #746

Fixed freeze when trying to memset with 0 length --HG-- branch : SDL-1.2
2026-10-03 05:36:43 -05:00 · 2009-08-07 10:20:40 +00:00
parent aefdf6c5fb
commit 01164a36dc
1 changed files with 1 additions and 0 deletions
--- a/include/SDL_stdinc.h
+++ b/include/SDL_stdinc.h
@@ -259,6 +259,7 @@ do {						\
 	unsigned _n = (_count + 3) / 4;		\
 	Uint32 *_p = (Uint32 *)(dst);		\
 	Uint32 _val = (val);			\
+	if (len == 0) break;			\
        switch (_count % 4) {			\
        case 0: do {    *_p++ = _val;		\
        case 3:         *_p++ = _val;		\