From: Pavel Rochnyack <pavel2000@ngs.ru>
Date: Tue, 19 Jun 2018 16:19:34 +0000 (+0700)
Subject: redis plugin: Fix memleak
X-Git-Tag: collectd-5.9.0~176
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9ea20c99eadea54a7cb4efb51e2f6e06e4187915;p=thirdparty%2Fcollectd.git

redis plugin: Fix memleak
---

diff --git a/src/redis.c b/src/redis.c
index 23234b831..36f57b097 100644
--- a/src/redis.c
+++ b/src/redis.c
@@ -316,8 +316,12 @@ static int redis_init(void) /* {{{ */
   rn->name = strdup("default");
   rn->host = strdup(REDIS_DEF_HOST);
 
-  if (rn->name == NULL || rn->host == NULL)
+  if (rn->name == NULL || rn->host == NULL) {
+    sfree(rn->name);
+    sfree(rn->host);
+    sfree(rn);
     return ENOMEM;
+  }
 
   return redis_node_add(rn);
 } /* }}} int redis_init */