diff options
Diffstat (limited to 'src/backend/taler-merchant-httpd_pay.c')
| -rw-r--r-- | src/backend/taler-merchant-httpd_pay.c | 33 |
1 files changed, 26 insertions, 7 deletions
diff --git a/src/backend/taler-merchant-httpd_pay.c b/src/backend/taler-merchant-httpd_pay.c index f87d1c82..2764a0c5 100644 --- a/src/backend/taler-merchant-httpd_pay.c +++ b/src/backend/taler-merchant-httpd_pay.c @@ -1918,6 +1918,15 @@ begin_transaction (struct PayContext *pc) json_t *refunds; refunds = json_array (); + if (NULL == refunds) + { + GNUNET_break (0); + resume_pay_with_error (pc, + MHD_HTTP_INTERNAL_SERVER_ERROR, + TALER_EC_JSON_ALLOCATION_FAILURE, + "could not create JSON array"); + return; + } for (unsigned int i=0;i<pc->coins_cnt;i++) { struct TALER_RefundRequestPS rr; @@ -1956,13 +1965,23 @@ begin_transaction (struct PayContext *pc) } /* Pack refund for i-th coin. */ - json_array_append_new (refunds, - json_pack ("{s:I, s:o, s:o s:o s:o}", - "rtransaction_id", (json_int_t) rtransactionid, - "coin_pub", GNUNET_JSON_from_data_auto (&rr.coin_pub), - "merchant_sig", GNUNET_JSON_from_data_auto (&msig), - "refund_amount", TALER_JSON_from_amount_nbo (&rr.refund_amount), - "refund_fee", TALER_JSON_from_amount_nbo (&rr.refund_fee))); + if (0 != + json_array_append_new (refunds, + json_pack ("{s:I, s:o, s:o s:o s:o}", + "rtransaction_id", (json_int_t) rtransactionid, + "coin_pub", GNUNET_JSON_from_data_auto (&rr.coin_pub), + "merchant_sig", GNUNET_JSON_from_data_auto (&msig), + "refund_amount", TALER_JSON_from_amount_nbo (&rr.refund_amount), + "refund_fee", TALER_JSON_from_amount_nbo (&rr.refund_fee)))) + { + json_decref (refunds); + GNUNET_break (0); + resume_pay_with_error (pc, + MHD_HTTP_INTERNAL_SERVER_ERROR, + TALER_EC_JSON_ALLOCATION_FAILURE, + "could not create JSON array"); + return; + } } /* Resume and send back the response. */ |