From: gyumee at dreamwiz dot com
Operating system: debian gnu/linux sid
PHP version: 5.0.0RC1
PHP Bug Type: SimpleXML related
Bug description: simplexml object could not be unserialized
Description:
------------
I want to cache the object returned by simplexml_load_string() or
simplexml_load_file().
Fisrt, I seriaize the object and save it into file.
And I read saved string and try to unserialize it.
But PHP not handle it collectly.
Reproduce code:
---------------
<?
$data = <<<XML
<?xml version='1.0' standalone='yes'?>
<movies>
<movie>
<title>PHP: Behind the Parser</title>
</movie>
</movies>
XML;
$xml = simplexml_load_string($data);
$str = serialize($xml);
echo "$str\n";
$new_xml = unserialize($str);
echo serialize($new_xml)."\n";
?>
Expected result:
----------------
O:17:"simplexml_element":1:{s:5:"movie";O:17:"simplexml_element":1:{s:5:"title";s:22:"PHP:
Behind the Parser";}}
O:17:"simplexml_element":1:{s:5:"movie";O:17:"simplexml_element":1:{s:5:"title";s:22:"PHP:
Behind the Parser";}}
Actual result:
--------------
O:17:"simplexml_element":1:{s:5:"movie";O:17:"simplexml_element":1:{s:5:"title";s:22:"PHP:
Behind the Parser";}}
Warning: Node no longer exists in
/home/gen128/project/mogaha_2004/docs/08_devel/02_research/php-xml/simplexml_performance/test_serialize_xml.php
on line 13
Warning: Node no longer exists in
/home/gen128/project/mogaha_2004/docs/08_devel/02_research/php-xml/simplexml_performance/test_serialize_xml.php
on line 13
Warning: Node no longer exists in
/home/gen128/project/mogaha_2004/docs/08_devel/02_research/php-xml/simplexml_performance/test_serialize_xml.php
on line 14
O:17:"simplexml_element":0:{}
--
Edit bug report at http://bugs.php.net/?id=28152&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=28152&r=trysnapshot4
Try a CVS snapshot (php5): http://bugs.php.net/fix.php?id=28152&r=trysnapshot5
Fixed in CVS: http://bugs.php.net/fix.php?id=28152&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=28152&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=28152&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=28152&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=28152&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=28152&r=support
Expected behavior: http://bugs.php.net/fix.php?id=28152&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=28152&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=28152&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=28152&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=28152&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=28152&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=28152&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=28152&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=28152&r=float
