From: [EMAIL PROTECTED]
Operating system: FreeBSD 4.5-PRERELEASE
PHP version: 4.1.1
PHP Bug Type: DOM XML related
Bug description: DTD entities freeze xmldocfile()
The XML document site.xml causes test.php to freeze:
site.xml:
---
<?xml version="1.0"?>
<!DOCTYPE site [
<!ENTITY reg "®">
]>
<site>
<title>Don't Be Dirty®</title>
</site>
---
test.php:
---
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>Untitled</title>
</head>
<body>
<?php
error_reporting(E_ALL);
$doc = xmldocfile("site.xml");
print "\$doc: ";
print_r($doc);
print "<br>";
$context = $doc->xpath_new_context();
print "\$context: ";
print_r($context);
?>
</body>
</html>
---
This version of site.xml yeilded expected output:
site.xml:
---
<?xml version="1.0"?>
<!DOCTYPE site [
]>
<site>
<title>Don't Be Dirty</title>
</site>
---
output:
---
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>Untitled</title>
</head>
<body>
$doc: DomDocument Object
(
[name] =>
[url] => site.xml
[version] => 1.0
[standalone] => -1
[type] => 9
[compression] => -1
[charset] => 1
[0] => 1
[1] => 136235776
[doc] => Resource id #673363016
)
<br>$context: XPathContext Object
(
[0] => 2
[1] => 136235904
)
</body>
</html>
---
--
Edit bug report at: http://bugs.php.net/?id=14762&edit=1
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