From:
Operating system: Linux
PHP version: 5.3.3
Package: DOM XML related
Bug Type: Bug
Bug description:Odd Garbage collection Behaviour with Dom Node
Description:
------------
Variables added to dom nodes are later unset. This behaviour does not
appear to happen with other types of PHP objects.
Test script:
---------------
<?php
$blah = new stdClass;
function humbug()
{
/* Behaviour changes when uncommented. Think this is a GC bug.
global $node;
*/
global $blah;
$doc = new domDocument('1.0', 'utf-8');
$blah->doc = $doc;
$node = $doc->createElement('node');
$doc->appendChild($node);
$node->foo = true;
$obj = new stdClass;
$blah->obj = $obj;
$obj->child = new stdClass;
$obj->child->foo = true;
}
humbug();
echo "Should be set: ".$blah->doc->firstChild->foo."<BR>\n";
echo "Is Set: ".$blah->obj->child->foo."<BR>\n";
?>
Expected result:
----------------
I would expect that $blah->doc->firstChild->foo would be set after the
function call.
--
Edit bug report at http://bugs.php.net/bug.php?id=52640&edit=1
--
Try a snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=52640&r=trysnapshot52
Try a snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=52640&r=trysnapshot53
Try a snapshot (trunk):
http://bugs.php.net/fix.php?id=52640&r=trysnapshottrunk
Fixed in SVN:
http://bugs.php.net/fix.php?id=52640&r=fixed
Fixed in SVN and need be documented:
http://bugs.php.net/fix.php?id=52640&r=needdocs
Fixed in release:
http://bugs.php.net/fix.php?id=52640&r=alreadyfixed
Need backtrace:
http://bugs.php.net/fix.php?id=52640&r=needtrace
Need Reproduce Script:
http://bugs.php.net/fix.php?id=52640&r=needscript
Try newer version:
http://bugs.php.net/fix.php?id=52640&r=oldversion
Not developer issue:
http://bugs.php.net/fix.php?id=52640&r=support
Expected behavior:
http://bugs.php.net/fix.php?id=52640&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=52640&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=52640&r=submittedtwice
register_globals:
http://bugs.php.net/fix.php?id=52640&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=52640&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=52640&r=dst
IIS Stability:
http://bugs.php.net/fix.php?id=52640&r=isapi
Install GNU Sed:
http://bugs.php.net/fix.php?id=52640&r=gnused
Floating point limitations:
http://bugs.php.net/fix.php?id=52640&r=float
No Zend Extensions:
http://bugs.php.net/fix.php?id=52640&r=nozend
MySQL Configuration Error:
http://bugs.php.net/fix.php?id=52640&r=mysqlcfg
