From f54f8d0b5808f03fcbdd4ce24b98ca4f23ef5f98 Mon Sep 17 00:00:00 2001
From: Christian Brauner <christian.brauner@ubuntu.com>
Date: Sat, 9 Dec 2017 19:51:03 +0100
Subject: [PATCH] coverity: #1425861

free allocated memory

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
---
 src/lxc/confile.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/lxc/confile.c b/src/lxc/confile.c
index dba13d5ef..eac9637dc 100644
--- a/src/lxc/confile.c
+++ b/src/lxc/confile.c
@@ -771,8 +771,13 @@ 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);