From: Ryan McCabe <rmccabe@redhat.com>
Date: Wed, 4 Dec 2019 15:33:55 +0000 (-0500)
Subject: network: Add missing freeaddrinfo on error path.
X-Git-Url: https://git.octo.it/?p=collectd.git;a=commitdiff_plain;h=de407dd4e036f73e9bd4658af9d71f504fc11109

network: Add missing freeaddrinfo on error path.

Add a missing freeaddrinfo on an error path to fix a memory leak
in the network code.

Changelog: network: Fix memory leak.
Signed-off-by: Ryan McCabe <rmccabe@redhat.com>
---

diff --git a/src/network.c b/src/network.c
index a1a6e3d0..613caa73 100644
--- a/src/network.c
+++ b/src/network.c
@@ -2762,6 +2762,7 @@ network_config_set_bind_address(const oconfig_item_t *ci,
   *bind_address = malloc(sizeof(**bind_address));
   if (*bind_address == NULL) {
     ERROR("network plugin: network_config_set_bind_address: malloc failed.");
+    freeaddrinfo(res);
     return -1;
   }
   (*bind_address)->ss_family = res->ai_family;