exchange

commit 0c32a8d2851b08b3f178219ab209b8bf482fae0c
parent 1d5841ec7caa9a28946d7e080d0ed747af144b55
Author: Christian Grothoff <christian@grothoff.org>
Date:   Sun, 12 Jul 2026 22:56:24 +0200

add missing lock

Diffstat:
M
src/bank-lib/fakebank_tbi_post_withdrawal_operation.c
 | 
8
++++++--
M
src/exchange/taler-exchange-httpd_post-melt.c
 | 
2
+-

2 files changed, 7 insertions(+), 3 deletions(-)
diff --git a/src/bank-lib/fakebank_tbi_post_withdrawal_operation.c b/src/bank-lib/fakebank_tbi_post_withdrawal_operation.c
@@ -97,10 +97,14 @@ do_post_withdrawal (
   {
     /* check if reserve_pub is already in use */
     const struct GNUNET_PeerIdentity *pid;
+    bool duplicate;
 
     pid = (const struct GNUNET_PeerIdentity *) reserve_pub;
-    if (GNUNET_CONTAINER_multipeermap_contains (h->rpubs,
-                                                pid))
+    GNUNET_assert (0 == pthread_mutex_lock (&h->rpubs_lock));
+    duplicate = GNUNET_CONTAINER_multipeermap_contains (h->rpubs,
+                                                        pid);
+    GNUNET_assert (0 == pthread_mutex_unlock (&h->rpubs_lock));
+    if (duplicate)
     {
       GNUNET_assert (0 ==
                      pthread_mutex_unlock (&h->big_lock));
diff --git a/src/exchange/taler-exchange-httpd_post-melt.c b/src/exchange/taler-exchange-httpd_post-melt.c
@@ -947,7 +947,7 @@ phase_check_coin_signature (
     {
       k_transfer_pubs.num_transfer_pubs = mc->request.refresh.num_coins;
       for (uint8_t k = 0; k < TALER_CNC_KAPPA; k++)
-        k_transfer_pubs.batch[k] = &mc->request.refresh.transfer_pubs[k];
+        k_transfer_pubs.batch[k] = mc->request.transfer_pubs[k];
     }
 
     TALER_refresh_get_commitment (