Don't try to send an InternalServerError reply when there is a read error.
Don't try to send an InternalServerError reply when there is a read error.

If we have an overflow or any other problem during in the read callback,
assume the client is doing something wrong and don't try to communicate to
it, simply close the connection.

Also fix builds since rtsp_send_response has been removed.

winlinvip/feng,lscube/feng,winlinvip/feng,lscube/feng,lscube/feng,winlinvip/feng