Comment out the "clear queue when sending a destroy" logic: it seems...

connection_or_send_destroy(uint16_t circ_id, or_connection_t *conn, int reason)

{

  cell_t cell;

  circuit_t *circ;

  tor_assert(conn);

  cell.payload[0] = (uint8_t) reason;

  log_debug(LD_OR,"Sending destroy (circID %d).", circ_id);

#if 0

  /* XXXX020 Actually, don't kill the cell queue: it may have data that we're

   * waiting to flush.  We need to do something more sensible here. */

  /* Clear the cell queue on the circuit, so that our destroy cell will

   * be the very next thing written.*/

  circ = circuit_get_by_circid_orconn(circ_id, conn);

  circuit_clear_cell_queue(circ, conn);

#endif

  connection_or_write_cell_to_buf(&cell, conn);

  return 0;