From: vans9 at yandex dot ru
Operating system: FreeBSD 6.2
PHP version: 5.2.6
PHP Bug Type: SimpleXML related
Bug description: Memory exhausted while trying to iterate simplexml object
property
Description:
------------
While trying to iterate SimpleXML's object property (array) with next(),
memory exhausted.
Reproduce code:
---------------
$classes=new SimpleXMLElement("<?xml version=\"1.0\" encoding=\"utf-8\"?>
<classes>
<class>
<name>GenericClass</name>
<path>somepath</path>
</class>
<class>
<name>GenericClass2</name>
<path>somepath2</path>
</class>
<class>
<name>GenericClass3</name>
<path>somepath3</path>
</class>
</classes>
");
for ($classEntry=current($classes->class); $classEntry!==false;
$classEntry=next($classes->class))
{
print_r($classEntry);
echo "\n";
}
echo 'Done smth.';
Expected result:
----------------
Expected: <class> elements of <classes> xml entry being printed.
Actual result:
--------------
Lot's of output and than "Allowed memory size of 134217728 bytes exhausted
(tried to allocate 16 bytes)". Output may be ommited, but problem persists.
--
Edit bug report at http://bugs.php.net/?id=45890&edit=1
--
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=45890&r=trysnapshot52
Try a CVS snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=45890&r=trysnapshot53
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=45890&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=45890&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=45890&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=45890&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=45890&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=45890&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=45890&r=support
Expected behavior: http://bugs.php.net/fix.php?id=45890&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=45890&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=45890&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=45890&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=45890&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=45890&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=45890&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=45890&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=45890&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=45890&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=45890&r=mysqlcfg
