non-blocking SocketChannel connect broken on Windows 8

[Jeroen Frijters]

Hi,

While testing on Windows 8 I found a bug in SocketChannelImpl.connect() when 
configured non-blocking.

Here's repro:

import java.net.*;
import java.nio.channels.*;

public class test
{
  public static void main(String[] args) throws Exception
  {
    SocketChannel sc = SocketChannel.open();
    sc.configureBlocking(false);
    sc.connect(new InetSocketAddress("google.com", 12345));
  }
}

When run on the Windows 8 Developer Preview this throws the following exception:

Exception in thread "main" java.net.SocketException: Invalid argument: 
getsockname
        at sun.nio.ch.Net.localInetAddress(Native Method)
        at sun.nio.ch.Net.localAddress(Net.java:389)
        at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:639)
        at test.main(test.java:10)

When you look at the code the problem is obvious. The connect method tries to 
get the localAddress while the connection is still pending, it should only do 
this after the connection attempt has finished.

Regards,
Jeroen