Check query strings of query-style lookups for quoting. Bug 2850

[user/henk/code/exim.git] / src / src / auths / call_radius.c

diff --git a/src/src/auths/call_radius.c b/src/src/auths/call_radius.c
index cc269dcd5521bbf7f825287cd950e2ada38e1863..1c048923ea7fa930892ab6dac07fc383efad9c33 100644 (file)
--- a/src/src/auths/call_radius.c
+++ b/src/src/auths/call_radius.c
@@ -2,7 +2,7 @@
 *     Exim - an Internet mail transport agent    *
 *************************************************/
 
-/* Copyright (c) The Exim Maintainers 2020 */
+/* Copyright (c) The Exim Maintainers 2020 - 2021 */
 /* Copyright (c) University of Cambridge 1995 - 2016 */
 /* See the file NOTICE for conditions of use and distribution. */
 
@@ -96,8 +96,7 @@ int sep = 0;
 #endif
 
 
-user = string_nextinlist(&radius_args, &sep, big_buffer, big_buffer_size);
-if (!user) user = US"";
+if (!(user = string_nextinlist(&radius_args, &sep, NULL, 0))) user = US"";
 
 DEBUG(D_auth) debug_printf("Running RADIUS authentication for user \"%s\" "
                "and \"%s\"\n", user, radius_args);