From: Denys Fedoryshchenko <denys@visp.net.lb>
Date: Fri, 6 Jan 2017 01:36:16 +0000 (+0200)
Subject: mqtt plugin: Fix resource leak.
X-Git-Tag: collectd-5.7.2~18^2~2
X-Git-Url: https://git.octo.it/?p=collectd.git;a=commitdiff_plain;h=98bfe15ca31dc5deaf29b9fbcdfb5a4241ea677c

mqtt plugin: Fix resource leak.

Fixes: #2123
---

diff --git a/src/mqtt.c b/src/mqtt.c
index 95deb007..6b76af97 100644
--- a/src/mqtt.c
+++ b/src/mqtt.c
@@ -448,6 +448,7 @@ static int publish(mqtt_client_conf_t *conf, char const *topic,
      * measure; we will try to reconnect the next time we have to publish a
      * message */
     conf->connected = 0;
+    mosquitto_disconnect(conf->mosq);
 
     pthread_mutex_unlock(&conf->lock);
     return (-1);