Bug #71660 [Opn->Csd]: array_column behaves incorrectly after foreach by reference

From: Date: Thu, 25 Feb 2016 08:07:52 +0000
Subject: Bug #71660 [Opn->Csd]: array_column behaves incorrectly after foreach by reference
References: 1  Groups: php.bugs 
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Edit report at https://bugs.php.net/bug.php?id=71660&edit=1

 ID:                 71660
 Updated by:         laruence@php.net
 Reported by:        icarpenter at leadid dot com
 Summary:            array_column behaves incorrectly after foreach by
                     reference
-Status:             Open
+Status:             Closed
 Type:               Bug
 Package:            Arrays related
 PHP Version:        7.0.3
 Block user comment: N
 Private report:     N

 New Comment:

Automatic comment on behalf of laruence@gmail.com
Revision: http://git.php.net/?p=php-src.git;a=commit;h=c299b272c77b9bea4d6371a37a6d2b894f9729e8
Log: Fixed bug #71660 (array_column behaves incorrectly after foreach by reference)


Previous Comments:
------------------------------------------------------------------------
[2016-02-25 00:12:36] icarpenter at leadid dot com

Description:
------------
If you do a foreach by reference on an array, array_column will ignore the third parameter

Test script:
---------------
<?php
$arr = array('id' => 12345, 'name' => 'sam');
foreach ($arr as &$v) {
    $v = $v;
}

$arr = [$arr];

var_dump(array_column($arr, 'name', 'id'));

Expected result:
----------------
array(1) {
  [12345]=>
  string(3) "sam"
}

Actual result:
--------------
array(1) {
  [0]=>
  &string(3) "sam"
}


------------------------------------------------------------------------



--
Edit this bug report at https://bugs.php.net/bug.php?id=71660&edit=1

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