Remove client from expired client list before deleting it

[silc.git] / apps / silcd / server_util.c

diff --git a/apps/silcd/server_util.c b/apps/silcd/server_util.c
index d9fc0ffc952ad07ca7afa6dff5603f101390b555..d2fd526caf5691f95d58539f2505086ed0d6f904 100644 (file)
--- a/apps/silcd/server_util.c
+++ b/apps/silcd/server_util.c
@@ -228,6 +228,8 @@ SilcBool silc_server_remove_clients_by_server(SilcServer server,
        client->mode = 0;
        client->router = NULL;
        client->connection = NULL;
+       client->data.created = silc_time();
+       silc_dlist_del(server->expired_clients, client);
        silc_dlist_add(server->expired_clients, client);
       } else {
        silc_idlist_del_data(client);
@@ -289,6 +291,8 @@ SilcBool silc_server_remove_clients_by_server(SilcServer server,
        client->mode = 0;
        client->router = NULL;
        client->connection = NULL;
+       client->data.created = silc_time();
+       silc_dlist_del(server->expired_clients, client);
        silc_dlist_add(server->expired_clients, client);
       } else {
        silc_idlist_del_data(client);
@@ -1566,6 +1570,7 @@ void silc_server_kill_client(SilcServer server,
     }
 
     /* Remove remote client */
+    silc_dlist_del(server->expired_clients, remote_client);
     silc_idlist_del_data(remote_client);
     if (!silc_idlist_del_client(server->global_list, remote_client)) {
       /* Remove this client from watcher list if it is */
@@ -2107,6 +2112,8 @@ SilcBuffer silc_server_get_channel_pk_list(SilcServer server,
   silc_hash_table_list(channel->channel_pubkeys, &htl);
   while (silc_hash_table_get(&htl, NULL, (void *)&pk)) {
     pkp = silc_public_key_payload_encode(pk);
+    if (!pkp)
+      continue;
     list = silc_argument_payload_encode_one(list, pkp->data,
                                            silc_buffer_len(pkp),
                                            announce ? 0x03 :