coverity: #1425740

free allocated memory

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

diff --git a/src/lxc/confile_legacy.c b/src/lxc/confile_legacy.c
index 9fc2c06c932399caa0fdc94e1f21d5f4200541b5..75ad355d9a9a3a7baaa2b9b71d3b6df74a18bc37 100644 (file)
--- a/src/lxc/confile_legacy.c
+++ b/src/lxc/confile_legacy.c
@@ -713,8 +713,12 @@ int set_config_network_legacy_ipv6(const char *key, const char *value,
        if (slash) {
                *slash = '\0';
                netmask = slash + 1;
-               if (lxc_safe_uint(netmask, &inet6dev->prefix) < 0)
+               if (lxc_safe_uint(netmask, &inet6dev->prefix) < 0) {
+                       free(list);
+                       free(inet6dev);
+                       free(valdup);
                        return -1;
+               }
        }
 
        if (!inet_pton(AF_INET6, valdup, &inet6dev->addr)) {