Small bugfixes

interface.c

@@ -1708,12 +1708,13 @@ void secret_chat_update_gw (struct tgl_secret_chat *U, unsigned flags) {
     write_secret_chat_file ();
   }
   
+  if (!binlog_read) { return; }
+
   if ((flags & TGL_UPDATE_REQUESTED) && !disable_auto_accept)  {
     tgl_do_accept_encr_chat_request (U, 0, 0);
   }
   
   if (disable_output && !notify_ev) { return; }
-  if (!binlog_read) { return; }
   struct in_ev *ev = notify_ev;
 
 

mtproto-client.c

@@ -1408,12 +1408,17 @@ void tglmp_regenerate_temp_auth_key (struct tgl_dc *D) {
     return;
   }
 
+
   struct tgl_session *S = D->sessions[0];
   tglt_secure_random (&S->session_id, 8);
   S->seq_no = 0;
 
   event_del (S->ev);
   S->ack_tree = tree_clear_long (S->ack_tree);
+  
+  if (D->state != st_authorized) {
+    return;
+  }
 
   if (S->c) {
     create_temp_auth_key (S->c);

queries.c

@@ -2970,6 +2970,8 @@ void tgl_do_send_accept_encr_chat (struct tgl_secret_chat *E, unsigned char *ran
     }
     return; 
   } // Already generated key for this chat
+  assert (E->g_key);
+  assert (tgl_state.BN_ctx);
   unsigned char random_here[256];
   tglt_secure_random (random_here, 256);
   for (i = 0; i < 256; i++) {