libcollectdclient: free result of getaddrinfo

CID #37997

Signed-off-by: Florian Forster <octo@collectd.org>

diff --git a/src/libcollectdclient/client.c b/src/libcollectdclient/client.c
index 5db98e5..802e643 100644 (file)
--- a/src/libcollectdclient/client.c
+++ b/src/libcollectdclient/client.c
@@ -526,9 +526,11 @@ static int lcc_open_netsocket (lcc_connection_t *c, /* {{{ */
   if (status != 0)
   {
     lcc_set_errno (c, status);
+    freeaddrinfo (ai_res);
     return (-1);
   }
 
+  freeaddrinfo (ai_res);
   return (0);
 } /* }}} int lcc_open_netsocket */