network: silence gcc-8

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

diff --git a/src/lxc/network.c b/src/lxc/network.c
index 04944811c3ab109e7ff93b6e560bc6c1abbde218..6f379a809173fee814a6ce81e6ee8456d4c93fb3 100644 (file)
--- a/src/lxc/network.c
+++ b/src/lxc/network.c
@@ -2178,8 +2178,8 @@ static int lxc_create_network_unpriv_exec(const char *lxcpath, const char *lxcna
                return -1;
        }
 
-       memset(netdev->name, 0, IFNAMSIZ + 1);
-       strncpy(netdev->name, token, IFNAMSIZ);
+       memset(netdev->name, 0, IFNAMSIZ);
+       memcpy(netdev->name, token, IFNAMSIZ - 1);
 
        /* netdev->ifindex */
        token = strtok_r(NULL, ":", &saveptr);