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 48d9123b4d244cf28eebb6d70f9720967c621b9f..36eb739fb88d35c5c30b2093ae19dc344b6ad57e 100644 (file)
--- 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);