From d44860c325b0044d5c9c37832efad8bb02eb7d4d Mon Sep 17 00:00:00 2001
From: Florian Forster <octo@collectd.org>
Date: Wed, 17 Jun 2015 19:12:45 +0200
Subject: [PATCH] snmp plugin: Fix off-by-one array access.

---
 src/snmp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/snmp.c b/src/snmp.c
index 7d340d18..362f175c 100644
--- a/src/snmp.c
+++ b/src/snmp.c
@@ -1341,7 +1341,7 @@ static int csnmp_read_table (host_definition_t *host, data_definition_t *data)
     for (vb = res->variables, i = 0; (vb != NULL); vb = vb->next_variable, i++)
     {
       /* Calculate value index from todo list */
-      while (!oid_list_todo[i] && (i < oid_list_len))
+      while ((i < oid_list_len) && !oid_list_todo[i])
         i++;
 
       /* An instance is configured and the res variable we process is the
-- 
2.30.2