<?php
/**
 * test-segfault.php
 *
 * USAGE:
 *
 *   Place into wordpress install folder, then 
 *   request it via the browser.
 *
 * @see http://core.trac.wordpress.org/ticket/16892
 */

require dirname(__FILE__) . '/wp-load.php';

$url = 'http://example.com/2011/03/18/post-title/';
$comment = str_repeat($url, 256);

make_clickable($comment);