From: olivier dot berger at it-sudparis dot eu
Operating system: Debian lenny
PHP version: 5.2.6
PHP Bug Type: DOM XML related
Bug description: Cannot clone objects due to 'zend.ze1_compatibility_mode' on
NodeList::item
Description:
------------
When zend.ze1_compatibility_mode is on, there are clone problems when
iterating over the DOMNodelist items
With the following code, I get :
Fatal error: Cannot clone object of class DOMText due to
'zend.ze1_compatibility_mode' for instance
Reproduce code:
---------------
<?php
ini_set('zend.ze1_compatibility_mode', true);
$doc =& new DOMDocument();
$success = $doc->load('/tmp/test.xml');
$root =& $doc->documentElement;
$nodeList = &$doc->documentElement->childNodes;
for ($i = 0; $i < $nodeList->length; ++$i) {
$node = &$nodeList->item($i);
echo "$i - ";
$nodeName = $node->nodeName;
echo "$nodeName :";
$nodeValue = $node->nodeValue;
echo "$nodeValue <br/>";
}
Expected result:
----------------
I would expect it to display the XML file's contents as without
zend.ze1_compatibility_mode (in which case it works)
Actual result:
--------------
I get "Cannot clone object of class DOMText" wether with :
$node = &$nodeList->item($i);
or :
$node = $nodeList->item($i);
a :
foreach ($nodeList as $node) {
echo $node->nodeName;
echo $node->nodeValue;
}
won't work either.
I guess that the internals of DOMNodelist::item tries to clone them
instead of returning them by address, then.
Note that :
for ($i = 0; $i < $nodeList->length; ++$i) {
echo "$i - ";
$nodeName = $nodeList->item($i)->nodeName;
echo "$nodeName :";
$nodeValue = $nodeList->item($i)->nodeValue;
echo "$nodeValue <br/>";
}
seems to work, though.
--
Edit bug report at http://bugs.php.net/?id=45879&edit=1
--
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=45879&r=trysnapshot52
Try a CVS snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=45879&r=trysnapshot53
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=45879&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=45879&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=45879&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=45879&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=45879&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=45879&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=45879&r=support
Expected behavior: http://bugs.php.net/fix.php?id=45879&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=45879&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=45879&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=45879&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=45879&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=45879&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=45879&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=45879&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=45879&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=45879&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=45879&r=mysqlcfg
