ID: 22774
Comment by: rrichards at digarc dot com
Reported By: fgarcia at uef dot es
Status: Open
Bug Type: DOM XML related
Operating System: Windows 2000
PHP Version: 4.3.2RC1
New Comment:
Finally able to reproduce this using a simplified script:
<?php
if (!extension_loaded("domxml")) @dl("php_domxml.dll");
$domR=domxml_new_doc('1.0');
$nItinerario = $domR->create_element("itinerario");
$domR->append_child($nItinerario);
?>
If the extension is NOT loaded via the php.ini file, upon shutdown,
php_free_xml_doc is called first and then php_free_xml_node for the
created element is called which causes the blow up. If read from the
ini file, php_free_xml_node is called first and then php_free_xml_doc.
Seems to be some issue with the external loading of the extension.
Previous Comments:
------------------------------------------------------------------------
[2003-03-24 05:02:02] rrichards at digarc dot com
Am not able to reproduce in Win 2K. Ran it for 10,000 and 20,000
iterations without a problem. Finally ran it for 1,000,000 iterations
until the machine ran out of memory (was over a Gig of used memory at
that point).
Once getting a fatal emalloc error memory returned back to normal
(exact amount used prior to running).
Tested against latest cvs code as well as a php4-3.0-dev build from jun
2002.
using libxml2-2.4.22
------------------------------------------------------------------------
[2003-03-21 05:43:43] [EMAIL PROTECTED]
looks like a mem-leak
linux normally doesn't segfault on memleaks. Windows does... that's the
difference ;)
I try to look at it
------------------------------------------------------------------------
[2003-03-21 04:31:56] fgarcia at uef dot es
If you see DrWatson output there is the function zend_timeout
I don't know if that matchs something.
------------------------------------------------------------------------
[2003-03-21 04:28:48] fgarcia at uef dot es
I've updated to 4.3.2-RC1 version, and updated php4ts.dll on
winnt/system
Same bug.
php -v:
PHP 4.3.2-RC (cgi-fcgi), Copyright (c) 1997-2003 The PHP Group
Zend Engine v1.3.0, Copyright (c) 1998-2003 Zend Technologies
------------------------------------------------------------------------
[2003-03-20 17:47:43] [EMAIL PROTECTED]
Please try using this CVS snapshot:
http://snaps.php.net/php4-STABLE-latest.tar.gz
For Windows:
http://snaps.php.net/win32/php4-win32-STABLE-latest.zip
And make sure you really update it. Especially the php4ts.dll file.
------------------------------------------------------------------------
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