[Mono-dev] Socket has a dynamic GetHashCode method

[David Wolinsky]

Socket relies on the underlying operating system handle for its 
HashCode, this creates a problem if later after the underlying resource 
has been disposed but the Socket object is still in use....

For example...

Hashtable ht = new Hashtable();
Socket s = new Socket(...);
ht[s] = 5;
Console.WriteLine(ht.Contains(s)); // true
s.Close();
Console.WriteLine(ht.Contains(s)); // false

Is this a bug or an expected result?

Regards,
David