Description:
------------
hello i was using archlinux 32 bits version on pentium3 
i bought an intel core 2 duo e6600 and i'm using archlinux 64
my code on 32 bits was using

$read = array($stream);
if (false === ($num_changed_streams = stream_select($read, $write = NULL, $except = NULL, 1,0))){

on 32 bits ok, it wait one second or if data received return with num_changed_stream>0

on 64 bits no, it return imediatly and num_changed_stream=0, since tcpdump didn't show nothing i think that's an 64bits bug

i created $stream with:

$stream = stream_socket_client("tcp://172.16.0.1:515", $this->errNo, $this->errStr, $this->timeout);
stream_set_write_buffer($stream,0);
		stream_set_blocking($stream,1);
stream_set_timeout($stream,2,0);



Reproduce code:
---------------
<?
$stream = stream_socket_client("tcp://172.16.0.1:515", $this->errNo, $this->errStr, $this->timeout);
stream_set_write_buffer($stream,0);
		stream_set_blocking($stream,1);
stream_set_timeout($stream,2,0);

$read = array($stream);
echo microtime(0)."\n";
$num_changed_streams = stream_select($read, $write = NULL, $except = NULL, 1,0);
echo microtime(0)."\n";

?>

Expected result:
----------------
a long time (1 second of diff)

Actual result:
--------------
on 32bits php ok 
on 64 bits php return .0010 seconds of diff and tcpdump didn't showed nothing on this stream