This causes a segfault

gistfile1.rs

#![feature(phase)]
#[phase(plugin)]
extern crate green;

use std::io::{Acceptor, Listener, TcpListener, TcpStream};
use std::io::timer::sleep;

green_start!(main)
fn main() {
    spawn(proc() listener());
    sleep(1000);
    spawn(proc() connector());
}

fn listener() {
    let listen = TcpListener::bind("0.0.0.0", 273);
    let mut accept = listen.listen();
    let tcp = accept.accept().unwrap();
    let tcp2 = tcp.clone();
    spawn(proc() reader(tcp2));
    sleep(100);// Make sure reader is already reading
    let _ = tcp.clone();// This overwrites data->handle to 0
}

fn reader(mut tcp: TcpStream) {
    println!("If you do not see success after this, then this failed");
    let _ = tcp.read_u8().unwrap();
    println!("Success!");
}

fn connector() {
    let mut tcp = TcpStream::connect("127.0.0.1", 273).unwrap();
    sleep(200);//Wait for handle->data to be 0
    tcp.write_u8(0).unwrap();
}