From: Andreas Schneider <asn@samba.org>
Date: Mon, 12 Nov 2018 09:21:15 +0000 (+0100)
Subject: ctdb: Fix an out of bound array access
X-Git-Tag: tdb-1.3.17~778
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=008b9652cacdfd99e68db9d88f4e0c33eefa87e9;p=thirdparty%2Fsamba.git

ctdb: Fix an out of bound array access

Found by cppcheck.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13680

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
---

diff --git a/ctdb/common/logging.c b/ctdb/common/logging.c
index aaa93216ef5..7ed500aeb0b 100644
--- a/ctdb/common/logging.c
+++ b/ctdb/common/logging.c
@@ -85,7 +85,7 @@ const char *debug_level_to_string(int log_level)
 {
 	int i;
 
-	for (i=0; ARRAY_SIZE(log_string_map); i++) {
+	for (i=0; i < ARRAY_SIZE(log_string_map); i++) {
 		if (log_string_map[i].log_level == log_level) {
 			return log_string_map[i].log_string;
 		}