exchange

commit b93eb9114b5c36039a2dcbfacf1f598545bab6d1
parent ccb14378c55a816037c404dbc4405a78246bf8a4
Author: Christian Grothoff <christian@grothoff.org>
Date:   Thu, 13 Aug 2026 21:32:59 +0200

boudn num_coins

Diffstat:
M
src/auditor/taler-auditor-httpd_put-deposit-confirmation.c
 | 
9
+++++++++

1 file changed, 9 insertions(+), 0 deletions(-)
diff --git a/src/auditor/taler-auditor-httpd_put-deposit-confirmation.c b/src/auditor/taler-auditor-httpd_put-deposit-confirmation.c
@@ -379,6 +379,15 @@ TAH_put_deposit_confirmation (
       TALER_EC_GENERIC_PARAMETER_MALFORMED,
       "coin_pubs array is empty");
   }
+  if (TALER_MAX_COINS < num_coins)
+  {
+    GNUNET_break_op (0);
+    json_decref (json);
+    return TALER_MHD_reply_with_ec (
+      connection,
+      TALER_EC_GENERIC_PARAMETER_MALFORMED,
+      "coin_pubs array is too long");
+  }
   {
     struct TALER_CoinSpendPublicKeyP coin_pubs[num_coins];
     struct TALER_CoinSpendSignatureP coin_sigs[num_coins];