merchant

commit 1a5f1cbdb517dc3b570f28fdedf2f136fbb0f2a8
parent 66472c927d16f35b57d3d22d2d64ff6cd1195398
Author: Christian Grothoff <christian@grothoff.org>
Date:   Wed, 27 May 2026 17:21:53 +0200

fix NULL assertion if no exchanges are available at all

Diffstat:
M
src/backend/taler-merchant-httpd_post-private-orders.c
 | 
13
++++++++-----

1 file changed, 8 insertions(+), 5 deletions(-)
diff --git a/src/backend/taler-merchant-httpd_post-private-orders.c b/src/backend/taler-merchant-httpd_post-private-orders.c
@@ -1794,8 +1794,10 @@ add_output_token_family (struct OrderContext *oc,
     return GNUNET_SYSERR;
   case GNUNET_DB_STATUS_SUCCESS_NO_RESULTS:
     GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
-                "Output token family slug %s unknown\n",
-                slug);
+                "Output token family slug %s unknown at %llu for %llu\n",
+                slug,
+                (unsigned long long) valid_at.abs_time.abs_value_us,
+                (unsigned long long) oc->parse_order.order->pay_deadline.abs_time.abs_value_us);
     reply_with_error (oc,
                       MHD_HTTP_NOT_FOUND,
                       TALER_EC_MERCHANT_PRIVATE_POST_ORDERS_TOKEN_FAMILY_SLUG_UNKNOWN,
@@ -2400,9 +2402,10 @@ phase_select_wire_method (struct OrderContext *oc)
       GNUNET_JSON_PACK (
         TALER_JSON_pack_ec (
           TALER_EC_MERCHANT_PRIVATE_POST_ORDERS_AMOUNT_EXCEEDS_LEGAL_LIMITS),
-        GNUNET_JSON_pack_array_incref (
-          "exchange_rejections",
-          oc->set_exchanges.exchange_rejections)),
+        GNUNET_JSON_pack_allow_null (
+          GNUNET_JSON_pack_array_incref (
+            "exchange_rejections",
+            oc->set_exchanges.exchange_rejections))),
       MHD_HTTP_UNAVAILABLE_FOR_LEGAL_REASONS);
     finalize_order (oc,
                     mret);