Copyright updates:

[exim.git] / src / src / auths / external.c

diff --git a/src/src/auths/external.c b/src/src/auths/external.c
index 736c33982ec98556b506efcd2d60983fd3b81cd5..a89a50486b59be3248bed2d354ce8ba78cdd45ff 100644 (file)
--- a/src/src/auths/external.c
+++ b/src/src/auths/external.c
@@ -2,9 +2,10 @@
 *     Exim - an Internet mail transport agent    *
 *************************************************/
 
+/* Copyright (c) The Exim Maintainers 2023 */
 /* Copyright (c) Jeremy Harris 2019-2020 */
 /* See the file NOTICE for conditions of use and distribution. */
-/* SPDX-License-Identifier: GPL-2.0-only */
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 
 /* This file provides an Exim authenticator driver for
 a server to verify a client SSL certificate, using the EXTERNAL
@@ -104,7 +105,7 @@ if (expand_nmax == 0)       /* skip if rxd data */
 if (ob->server_param2)
   {
   uschar * s = expand_string(ob->server_param2);
-  auth_vars[expand_nmax] = s;
+  auth_vars[expand_nmax = 1] = s;
   expand_nstring[++expand_nmax] = s;
   expand_nlength[expand_nmax] = Ustrlen(s);
   if (ob->server_param3)