From: Ruben Kerkhof <ruben@rubenkerkhof.com>
Date: Sat, 23 Apr 2016 08:32:36 +0000 (+0200)
Subject: zone plugin: plug leak on error
X-Git-Tag: collectd-5.6.0~329^2~42
X-Git-Url: https://git.octo.it/?a=commitdiff_plain;h=320c5067a10237b05e3eb1d1dcb1041fa07869bb;p=collectd.git

zone plugin: plug leak on error

[src/zone.c:124]: (error) Memory leak: ret
---

diff --git a/src/zone.c b/src/zone.c
index 52dc5539..0e9fee38 100644
--- a/src/zone.c
+++ b/src/zone.c
@@ -121,6 +121,7 @@ zone_find_stats(c_avl_tree_t *tree, zoneid_t zoneid)
 		}
 		if (!(key = malloc(sizeof(*key)))) {
 			WARNING("zone plugin: no memory");
+			free(ret);
 			return(NULL);
 		}
 		*key = zoneid;