From 72a8ea4d1545190bad85ee9f2216499e78b3625a Mon Sep 17 00:00:00 2001
From: Andrew Bartlett <abartlet@samba.org>
Date: Sat, 4 Sep 2010 14:05:59 +1000
Subject: s3-util_sid use ARRAY_SIZE() to ensure we never overflow the dom_sid

This ensures that this, unlike the MAXSUBAUTHS macro, can't get
out of sync with the structure.

Andrew Bartlett
---
 source3/lib/util_sid.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'source3/lib')

diff --git a/source3/lib/util_sid.c b/source3/lib/util_sid.c
index 9a2876baec..1f65f77991 100644
--- a/source3/lib/util_sid.c
+++ b/source3/lib/util_sid.c
@@ -293,7 +293,7 @@ format_error:
 
 bool sid_append_rid(struct dom_sid *sid, uint32_t rid)
 {
-	if (sid->num_auths < MAXSUBAUTHS) {
+	if (sid->num_auths < ARRAY_SIZE(sid->sub_auths)) {
 		sid->sub_auths[sid->num_auths++] = rid;
 		return true;
 	}
-- 
cgit