1--TEST-- 2dom: Bug #79968 - Crash when calling before without valid hierarchy 3--EXTENSIONS-- 4dom 5--FILE-- 6<?php 7 8$cdata = new DOMText; 9 10$cdata->before("string"); 11$cdata->after("string"); 12$cdata->replaceWith("string"); 13 14$dom = new DOMDocument(); 15$dom->adoptNode($cdata); 16var_dump($dom->saveXML($cdata)); 17 18?> 19--EXPECT-- 20string(0) "" 21