[src/trunk]: src/lib/libc/ssp off by one

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/89d58eef7469
branches:  trunk
changeset: 760146:89d58eef7469
user:      christos <christos%NetBSD.org@localhost>
date:      Tue Dec 28 16:19:25 2010 +0000

description:
off by one

diffstat:

 lib/libc/ssp/strcpy_chk.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r 130eed30dbbb -r 89d58eef7469 lib/libc/ssp/strcpy_chk.c
--- a/lib/libc/ssp/strcpy_chk.c Tue Dec 28 16:18:46 2010 +0000
+++ b/lib/libc/ssp/strcpy_chk.c Tue Dec 28 16:19:25 2010 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: strcpy_chk.c,v 1.4 2008/04/28 20:23:00 martin Exp $    */
+/*     $NetBSD: strcpy_chk.c,v 1.5 2010/12/28 16:19:25 christos Exp $  */
 
 /*-
  * Copyright (c) 2006 The NetBSD Foundation, Inc.
@@ -29,7 +29,7 @@
  * POSSIBILITY OF SUCH DAMAGE.
  */
 #include <sys/cdefs.h>
-__RCSID("$NetBSD: strcpy_chk.c,v 1.4 2008/04/28 20:23:00 martin Exp $");
+__RCSID("$NetBSD: strcpy_chk.c,v 1.5 2010/12/28 16:19:25 christos Exp $");
 
 /*LINTLIBRARY*/
 
@@ -43,7 +43,7 @@
 {
        size_t len = strlen(src);
 
-       if (len > slen)
+       if (len >= slen)
                __chk_fail();
 
        return memcpy(dst, src, len + 1);