donau

commit c0b53c40c0af0255b83703d870e4dbceb3e9b069
parent e6ed1d19635548074b6f1675fda67d7c65a8f8c6
Author: Christian Grothoff <christian@grothoff.org>
Date:   Tue,  9 Jan 2024 11:19:51 +0100

check for excess characters

Diffstat:
M
src/donau/donau-httpd_get-charity.c
 | 
6
+++++-

1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/src/donau/donau-httpd_get-charity.c b/src/donau/donau-httpd_get-charity.c
@@ -43,9 +43,13 @@ DH_handler_charity_get (
   const char *const args[])
 {
   unsigned long long charity_id;
+  char dummy;
 
   if ( (NULL == args[0]) ||
-       (1 != sscanf (args[0], "%llu", &charity_id)))
+       (1 != sscanf (args[0],
+                     "%llu%c",
+                     &charity_id,
+                     &dummy)) )
   {
     GNUNET_break_op (0);
     return TALER_MHD_reply_with_error (rc->connection,