exchange

commit a677f34d3be0b4202b622bbef999bb220d3bc760
parent 4ea88f9072e429b9c653b92c4196a6d899129a2b
Author: Christian Grothoff <christian@grothoff.org>
Date:   Mon, 12 Oct 2026 23:56:57 +0200

handle NULL cases

Diffstat:
M
src/lib/exchange_api_post-reserves-RESERVE_PUB-purse.c
 | 
15
+++++++++++++++

1 file changed, 15 insertions(+), 0 deletions(-)
diff --git a/src/lib/exchange_api_post-reserves-RESERVE_PUB-purse.c b/src/lib/exchange_api_post-reserves-RESERVE_PUB-purse.c
@@ -467,6 +467,16 @@ TALER_EXCHANGE_post_reserves_purse_create (
 
     payto_uri = TALER_reserve_make_payto (url,
                                           &prph->reserve_pub);
+    if (NULL == payto_uri.normalized_payto)
+    {
+      GNUNET_break (0);
+      TALER_EXCHANGE_keys_decref (prph->keys);
+      json_decref (prph->contract_terms);
+      GNUNET_free (prph->base_url);
+      GNUNET_free (prph->exchange_url);
+      GNUNET_free (prph);
+      return NULL;
+    }
     TALER_wallet_purse_merge_sign (payto_uri,
                                    prph->merge_timestamp,
                                    &prph->purse_pub,
@@ -523,6 +533,11 @@ TALER_EXCHANGE_post_reserves_purse_start (
     gf = TALER_EXCHANGE_get_global_fee (
       prph->keys,
       GNUNET_TIME_timestamp_get ());
+    if (NULL == gf)
+    {
+      GNUNET_break_op (0);
+      return TALER_EC_EXCHANGE_GENERIC_GLOBAL_FEES_MISSING;
+    }
     purse_fee = gf->fees.purse;
   }
   else