From: dcousineau at gmail dot com
Operating system: Windows
PHP version: 5.2.9
PHP Bug Type: SPL related
Bug description: ArrayObject::ARRAY_AS_PROPS setting does not serialize
Description:
------------
By default (for some reason) SPL's ArrayObject does not allow accessing
members like object properties. In order to enable this behavior you must
use the **UNDOCUMENTED** technique of `$arrayobject = new
ArrayObject($array, ArrayObject::ARRAY_AS_PROPS);`.
However this setting is not saved during serialization, so when
unserializing the ArrayObject it reverts to it's default behavior (throwing
errors when trying to perform a `$arrayobject->key;`).
I believe given that since this is a mapping of an array to an object (and
not arrayaccess), ARRAY_AS_PROPS should be default behavior.
However, if one is paranoid about BC breaks, at least update ArrayObject
to store the ARRAY_AS_PROPS flag to support serialization.
Reproduce code:
---------------
<?php
$arrayobject = new ArrayObject(array('key'=>'value'),
ArrayObject::ARRAY_AS_PROPS);
echo $arrayobject->key;
$arrayobject = serialize($arrayobject);
$arrayobject = unserialize($arrayobject);
echo $arrayobject->key;
Expected result:
----------------
'value'
'value'
Actual result:
--------------
An error is raise on the last line trying to access a nonexistant
property.
--
Edit bug report at http://bugs.php.net/?id=48114&edit=1
--
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=48114&r=trysnapshot52
Try a CVS snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=48114&r=trysnapshot53
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=48114&r=trysnapshot60
Fixed in CVS:
http://bugs.php.net/fix.php?id=48114&r=fixedcvs
Fixed in CVS and need be documented:
http://bugs.php.net/fix.php?id=48114&r=needdocs
Fixed in release:
http://bugs.php.net/fix.php?id=48114&r=alreadyfixed
Need backtrace:
http://bugs.php.net/fix.php?id=48114&r=needtrace
Need Reproduce Script:
http://bugs.php.net/fix.php?id=48114&r=needscript
Try newer version:
http://bugs.php.net/fix.php?id=48114&r=oldversion
Not developer issue:
http://bugs.php.net/fix.php?id=48114&r=support
Expected behavior:
http://bugs.php.net/fix.php?id=48114&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=48114&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=48114&r=submittedtwice
register_globals:
http://bugs.php.net/fix.php?id=48114&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=48114&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=48114&r=dst
IIS Stability:
http://bugs.php.net/fix.php?id=48114&r=isapi
Install GNU Sed:
http://bugs.php.net/fix.php?id=48114&r=gnused
Floating point limitations:
http://bugs.php.net/fix.php?id=48114&r=float
No Zend Extensions:
http://bugs.php.net/fix.php?id=48114&r=nozend
MySQL Configuration Error:
http://bugs.php.net/fix.php?id=48114&r=mysqlcfg
