Fixed bug #746

Fixed freeze when trying to memset with 0 length
2026-04-25 07:52:57 -05:00 · 2009-08-07 10:20:10 +00:00 · 2009-08-07 10:20:10 +00:00 · 0449f9f82c
commit 0449f9f82c
parent d705b73ca4
1 changed files with 1 additions and 0 deletions
--- a/include/SDL_stdinc.h
+++ b/include/SDL_stdinc.h
@ -319,6 +319,7 @@ do {						\
 	unsigned _n = (_count + 3) / 4;		\
 	Uint32 *_p = SDL_static_cast(Uint32 *, dst);		\
 	Uint32 _val = (val);			\
+	if (len == 0) break;			\
        switch (_count % 4) {			\
        case 0: do {    *_p++ = _val;		\
        case 3:         *_p++ = _val;		\