note 18862 added to function.var-dump

var_dump() does not like references that act in a loop. Tree children that keep a reference to their parent won't work for example. This caused a problem viewing the "bridge" pattern with the link both ways. -- http://www.php.net/manual/en/function.var-dump.php http://master.php.net/manage/user-notes.php?action=edit+18862 http://master.php.net/manage/user-notes.php?action=delete+18862 http://master.php.net/manage/user-notes.php?action=reject+18862