1--TEST-- 2Bug #80602 (Segfault when using DOMChildNode::before()) - use-after-free variation 3--EXTENSIONS-- 4dom 5--FILE-- 6<?php 7 8$doc = new \DOMDocument(); 9$doc->loadXML('<a>foo<last/></a>'); 10$target = $doc->documentElement->lastChild; 11$target->before('bar', $doc->documentElement->firstChild, 'baz'); 12echo $doc->saveXML($doc->documentElement), "\n"; 13var_dump($target); 14 15$doc = new \DOMDocument(); 16$doc->loadXML('<a>foo<last/></a>'); 17$target = $doc->documentElement->lastChild; 18// Note: after instead of before 19$target->after('bar', $doc->documentElement->firstChild, 'baz'); 20echo $doc->saveXML($doc->documentElement), "\n"; 21var_dump($target); 22 23?> 24--EXPECTF-- 25<a>barfoobaz<last/></a> 26object(DOMElement)#3 (23) { 27 ["schemaTypeInfo"]=> 28 NULL 29 ["tagName"]=> 30 string(4) "last" 31 ["firstElementChild"]=> 32 NULL 33 ["lastElementChild"]=> 34 NULL 35 ["childElementCount"]=> 36 int(0) 37 ["previousElementSibling"]=> 38 NULL 39 ["nextElementSibling"]=> 40 NULL 41 ["nodeName"]=> 42 string(4) "last" 43 ["nodeValue"]=> 44 string(0) "" 45 ["nodeType"]=> 46 int(1) 47 ["parentNode"]=> 48 string(22) "(object value omitted)" 49 ["childNodes"]=> 50 string(22) "(object value omitted)" 51 ["firstChild"]=> 52 NULL 53 ["lastChild"]=> 54 NULL 55 ["previousSibling"]=> 56 string(22) "(object value omitted)" 57 ["nextSibling"]=> 58 NULL 59 ["attributes"]=> 60 string(22) "(object value omitted)" 61 ["ownerDocument"]=> 62 string(22) "(object value omitted)" 63 ["namespaceURI"]=> 64 NULL 65 ["prefix"]=> 66 string(0) "" 67 ["localName"]=> 68 string(4) "last" 69 ["baseURI"]=> 70 string(%d) %s 71 ["textContent"]=> 72 string(0) "" 73} 74<a><last/>barfoobaz</a> 75object(DOMElement)#2 (23) { 76 ["schemaTypeInfo"]=> 77 NULL 78 ["tagName"]=> 79 string(4) "last" 80 ["firstElementChild"]=> 81 NULL 82 ["lastElementChild"]=> 83 NULL 84 ["childElementCount"]=> 85 int(0) 86 ["previousElementSibling"]=> 87 NULL 88 ["nextElementSibling"]=> 89 NULL 90 ["nodeName"]=> 91 string(4) "last" 92 ["nodeValue"]=> 93 string(0) "" 94 ["nodeType"]=> 95 int(1) 96 ["parentNode"]=> 97 string(22) "(object value omitted)" 98 ["childNodes"]=> 99 string(22) "(object value omitted)" 100 ["firstChild"]=> 101 NULL 102 ["lastChild"]=> 103 NULL 104 ["previousSibling"]=> 105 NULL 106 ["nextSibling"]=> 107 string(22) "(object value omitted)" 108 ["attributes"]=> 109 string(22) "(object value omitted)" 110 ["ownerDocument"]=> 111 string(22) "(object value omitted)" 112 ["namespaceURI"]=> 113 NULL 114 ["prefix"]=> 115 string(0) "" 116 ["localName"]=> 117 string(4) "last" 118 ["baseURI"]=> 119 string(%d) %s 120 ["textContent"]=> 121 string(0) "" 122} 123
