merchant

commit 02a1f91a35b5f57d4b551683ea120bfd1f351a2e
parent 88a599d031dbc559b6a9f5f5c1a5803aa18b86ba
Author: Christian Grothoff <christian@grothoff.org>
Date:   Sat, 24 Aug 2024 23:06:14 +0200

check return values

Diffstat:
M
src/backend/taler-merchant-httpd_post-orders-ID-pay.c
 | 
16
++++++++++------

1 file changed, 10 insertions(+), 6 deletions(-)
diff --git a/src/backend/taler-merchant-httpd_post-orders-ID-pay.c b/src/backend/taler-merchant-httpd_post-orders-ID-pay.c
@@ -1508,15 +1508,19 @@ static json_t *
 build_token_sigs (struct PayContext *pc)
 {
   json_t *token_sigs = json_array ();
+
+  GNUNET_assert (NULL != token_sigs);
   for (unsigned int i = 0; i < pc->output_tokens_len; i++)
   {
-    json_array_append_new (token_sigs, GNUNET_JSON_PACK (
-                             GNUNET_JSON_pack_blinded_sig ("blind_sig", pc->
-                                                           output_tokens[i].sig.
-                                                           signature)
-                             ));
+    GNUNET_assert (0 ==
+                   json_array_append_new (
+                     token_sigs,
+                     GNUNET_JSON_PACK (
+                       GNUNET_JSON_pack_blinded_sig (
+                         "blind_sig",
+                         pc->output_tokens[i].sig.signature)
+                       )));
   }
-
   return token_sigs;
 }