From: Christian Brauner <christian.brauner@ubuntu.com>
Date: Sat, 9 Dec 2017 18:51:03 +0000 (+0100)
Subject: coverity: #1425861
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e398e96cea725945765083db537063e891d183e5;p=thirdparty%2Flxc.git

coverity: #1425861

free allocated memory

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
---

diff --git a/src/lxc/confile.c b/src/lxc/confile.c
index 48d9123b4..36eb739fb 100644
--- a/src/lxc/confile.c
+++ b/src/lxc/confile.c
@@ -756,8 +756,13 @@ static int set_config_net_ipv6_address(const char *key, const char *value,
 	if (slash) {
 		*slash = '\0';
 		netmask = slash + 1;
-		if (lxc_safe_uint(netmask, &inet6dev->prefix) < 0)
+		ret = lxc_safe_uint(netmask, &inet6dev->prefix);
+		if (ret < 0) {
+			free(list);
+			free(inet6dev);
+			free(valdup);
 			return -1;
+		}
 	}
 
 	ret = inet_pton(AF_INET6, valdup, &inet6dev->addr);