libgnunetchat

commit 7dcf5b56a5d5315a94e2f4c325be1f89d86e7729
parent e9081a700fc49b6b53746e001000065519cc939c
Author: Jacki <jacki@thejackimonster.de>
Date:   Tue, 23 Apr 2024 00:25:49 +0200

Avoid duplicate ticket storage

Signed-off-by: Jacki <jacki@thejackimonster.de>

Diffstat:
M
src/gnunet_chat_handle_intern.c
 | 
15
++++++++++++++-

1 file changed, 14 insertions(+), 1 deletion(-)
diff --git a/src/gnunet_chat_handle_intern.c b/src/gnunet_chat_handle_intern.c
@@ -839,7 +839,20 @@ skip_msg_handing:
     }
     case GNUNET_MESSENGER_KIND_TICKET:
     {
-      struct GNUNET_CHAT_InternalTickets *tickets = GNUNET_new(
+      struct GNUNET_CHAT_InternalTickets *tickets = contact->tickets_head;
+      while (tickets)
+      {
+        if (0 == GNUNET_memcmp(&(tickets->ticket->ticket.rnd), 
+                               &(message->msg->body.ticket.identifier)))
+          break;
+
+        tickets = tickets->next;
+      }
+
+      if (tickets)
+        break;
+      
+      tickets = GNUNET_new(
         struct GNUNET_CHAT_InternalTickets
       );