* tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was

* tcp_sockets.c: changed memcpy() to memset() in tcp_connectsock; this was
  crashing every session, every time.  (?)
* End the session after displaying robots.txt or nocookies.html, to prevent
  big session logjams when either of these conditions are met