From 9add53863f4bfd870e8af102057a1084e9849d20 Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <tridge@samba.org>
Date: Thu, 12 May 2005 02:54:42 +0000
Subject: r6741: prevent talloc_strndup() from reading one byte past the end of
 a buffer, giving valgrind errors (This used to be commit
 7af0c547e0c0da3bc78a1ee6c2ab29114d8625cc)

---
 source4/lib/talloc/talloc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'source4/lib')

diff --git a/source4/lib/talloc/talloc.c b/source4/lib/talloc/talloc.c
index 3650ab7f51..46abd89bac 100644
--- a/source4/lib/talloc/talloc.c
+++ b/source4/lib/talloc/talloc.c
@@ -919,7 +919,7 @@ char *talloc_strndup(const void *t, const char *p, size_t n)
 	size_t len;
 	char *ret;
 
-	for (len=0; p[len] && len<n; len++) ;
+	for (len=0; len<n && p[len]; len++) ;
 
 	ret = _talloc(t, len + 1);
 	if (!ret) { return NULL; }
-- 
cgit