share $shash{$dthread}{'go'};
	$shash{$dthread}{'go'} = 0;

	share $shash{$dthread}{'data'}->{'first_key'};
	$shash{$dthread}{'data'}->{'first_key'} = '';
  
	share $shash{$dthread}{'data'}->{'second_key'};
	$shash{$dthread}{'data'}->{'second_key'} = '';
  
	share $shash{$dthread}{'data'}->{'third_key'};
	$shash{$dthread}{'data'}->{'third_key'} = '';
  
	share $shash{$dthread}{'pid'};
	$shash{$dthread}{'pid'} = -1;
  
	share $shash{$dthread}{'die'};
	$shash{$dthread}{'die'} = 0;