#49967 [NEW]: Iteration over SplObjectStorage returns index=>object instead of object=>data

From: Date: Fri, 23 Oct 2009 10:08:10 +0000
Subject: #49967 [NEW]: Iteration over SplObjectStorage returns index=>object instead of object=>data
Groups: php.bugs 
Request: Send a blank email to php-bugs+get-143823@lists.php.net to get a copy of this message 
From:             an0nym at narod dot ru
Operating system: *
PHP version:      5.3.0
PHP Bug Type:     SPL related
Bug description:  Iteration over SplObjectStorage returns index=>object instead of
object=>data

Description:
------------
Iteration over SplObjectStorage returns unexpected results: internal index
=> associated object instead of object => associated data. 

Reproduce code:
---------------
<?php
$spl = new SplObjectStorage ();
$spl[new StdClass ()] = 'a';
$spl[new StdClass ()] = 'b';
foreach ($spl as $object => $data)
{
	var_dump ($object, $data);
}
?>

Expected result:
----------------
object(stdClass)#2 (0) {
}
string(1) "a"
object(stdClass)#3 (0) {
}
string(1) "b"

Actual result:
--------------
int(0)
object(stdClass)#2 (0) {
}
int(1)
object(stdClass)#2 (0) {
}

-- 
Edit bug report at http://bugs.php.net/?id=49967&edit=1
-- 
Try a snapshot (PHP 5.2):            http://bugs.php.net/fix.php?id=49967&r=trysnapshot52
Try a snapshot (PHP 5.3):            http://bugs.php.net/fix.php?id=49967&r=trysnapshot53
Try a snapshot (PHP 6.0):            http://bugs.php.net/fix.php?id=49967&r=trysnapshot60
Fixed in SVN:                        http://bugs.php.net/fix.php?id=49967&r=fixed
Fixed in SVN and need be documented: http://bugs.php.net/fix.php?id=49967&r=needdocs
Fixed in release:                    http://bugs.php.net/fix.php?id=49967&r=alreadyfixed
Need backtrace:                      http://bugs.php.net/fix.php?id=49967&r=needtrace
Need Reproduce Script:               http://bugs.php.net/fix.php?id=49967&r=needscript
Try newer version:                   http://bugs.php.net/fix.php?id=49967&r=oldversion
Not developer issue:                 http://bugs.php.net/fix.php?id=49967&r=support
Expected behavior:                   http://bugs.php.net/fix.php?id=49967&r=notwrong
Not enough info:                     http://bugs.php.net/fix.php?id=49967&r=notenoughinfo
Submitted twice:                     http://bugs.php.net/fix.php?id=49967&r=submittedtwice
register_globals:                    http://bugs.php.net/fix.php?id=49967&r=globals
PHP 4 support discontinued:          http://bugs.php.net/fix.php?id=49967&r=php4
Daylight Savings:                    http://bugs.php.net/fix.php?id=49967&r=dst
IIS Stability:                       http://bugs.php.net/fix.php?id=49967&r=isapi
Install GNU Sed:                     http://bugs.php.net/fix.php?id=49967&r=gnused
Floating point limitations:          http://bugs.php.net/fix.php?id=49967&r=float
No Zend Extensions:                  http://bugs.php.net/fix.php?id=49967&r=nozend
MySQL Configuration Error:           http://bugs.php.net/fix.php?id=49967&r=mysqlcfg

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