network: silence gcc-8

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
lxc · Aug 23, 2018 · 04cf915 · 04cf915
1 parent 00a3088
commit 04cf915
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/lxc/network.c b/src/lxc/network.c
@@ -2097,8 +2097,8 @@ 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);