#29992 [NEW]: problem with foreach by reference

From:	fletch at pobox dot com	Date:	Mon, 06 Sep 2004 03:54:51 +0000
Subject:	#29992 [NEW]: problem with foreach by reference
Groups:	php.bugs
Request:	Send a blank email to php-bugs+get-65781@lists.php.net to get a copy of this message

From:             fletch at pobox dot com
Operating system: linux
PHP version:      5.0.1
PHP Bug Type:     Zend Engine 2 problem
Bug description:  problem with foreach by reference

Description:
------------
foreach with a reference seems to corrupt the last element in an array

Reproduce code:
---------------
<?php
$array = array(1,2,3);
foreach( $array as &$item ) { }
print_r( $array );
foreach( $array as $item ) { }
print_r( $array );
?>

Expected result:
----------------
Array
(
    [0] => 1
    [1] => 2
    [2] => 3
)
Array
(
    [0] => 1
    [1] => 2
    [2] => 3
)

Actual result:
--------------
Array
(
    [0] => 1
    [1] => 2
    [2] => 3
)
Array
(
    [0] => 1
    [1] => 2
    [2] => 2
)

-- 
Edit bug report at http://bugs.php.net/?id=29992&edit=1
-- 
Try a CVS snapshot (php4):   http://bugs.php.net/fix.php?id=29992&r=trysnapshot4
Try a CVS snapshot (php5.0): http://bugs.php.net/fix.php?id=29992&r=trysnapshot50
Try a CVS snapshot (php5.1): http://bugs.php.net/fix.php?id=29992&r=trysnapshot51
Fixed in CVS:                http://bugs.php.net/fix.php?id=29992&r=fixedcvs
Fixed in release:            http://bugs.php.net/fix.php?id=29992&r=alreadyfixed
Need backtrace:              http://bugs.php.net/fix.php?id=29992&r=needtrace
Need Reproduce Script:       http://bugs.php.net/fix.php?id=29992&r=needscript
Try newer version:           http://bugs.php.net/fix.php?id=29992&r=oldversion
Not developer issue:         http://bugs.php.net/fix.php?id=29992&r=support
Expected behavior:           http://bugs.php.net/fix.php?id=29992&r=notwrong
Not enough info:             http://bugs.php.net/fix.php?id=29992&r=notenoughinfo
Submitted twice:             http://bugs.php.net/fix.php?id=29992&r=submittedtwice
register_globals:            http://bugs.php.net/fix.php?id=29992&r=globals
PHP 3 support discontinued:  http://bugs.php.net/fix.php?id=29992&r=php3
Daylight Savings:            http://bugs.php.net/fix.php?id=29992&r=dst
IIS Stability:               http://bugs.php.net/fix.php?id=29992&r=isapi
Install GNU Sed:             http://bugs.php.net/fix.php?id=29992&r=gnused
Floating point limitations:  http://bugs.php.net/fix.php?id=29992&r=float


   

Thread (43 messages)

• fletch at pobox dot comMon, 06 Sep 2004 03:54:51 +0000
  • fletch at pobox dot comMon, 06 Sep 2004 06:04:29 +0000#29992 [Opn]: foreach by reference corrupts the array
  • yaroukh at email dot czMon, 04 Oct 2004 14:38:02 +0000#29992 [Com]: foreach by reference corrupts the array
  • yaroukh at email dot czMon, 04 Oct 2004 14:49:05 +0000#29992 [Com]: foreach by reference corrupts the array
  • gardan at gmx dot deThu, 07 Oct 2004 19:12:23 +0000#29992 [Com]: foreach by reference corrupts the array
  • derick@php.netFri, 08 Oct 2004 06:54:16 +0000#29992 [Opn->Bgs]: foreach by reference corrupts the array
  • kouber@php.netMon, 07 Aug 2006 14:18:13 +0000#29992 [Bgs]: foreach by reference corrupts the array
  • looris at gmail dot comMon, 24 May 2010 17:20:25 +0000Bug #29992 [Com]: foreach by reference corrupts the array
  • tarama at hotmail dot comSat, 27 Nov 2010 09:28:59 +0000Bug #29992 [Com]: foreach by reference corrupts the array
  • johannes@php.netSat, 27 Nov 2010 13:59:24 +0000Bug #29992 [Bgs]: foreach by reference corrupts the array
  • daniel at milde dot czFri, 01 Jul 2011 10:41:47 +0000Bug #29992 [Com]: foreach by reference corrupts the array
  • martijn at twotribes dot comWed, 13 Jul 2011 10:37:58 +0000Bug #29992 [Com]: foreach by reference corrupts the array
  • martijn at twotribes dot comWed, 13 Jul 2011 10:48:49 +0000Bug #29992 [Com]: foreach by reference corrupts the array
  • johannes@php.netFri, 15 Jul 2011 15:57:05 +0000Bug #29992 [Bgs]: foreach by reference corrupts the array
  • martijn at twotribes dot comMon, 18 Jul 2011 09:03:24 +0000Bug #29992 [Com]: foreach by reference corrupts the array
  • publcishady at gmail dot comFri, 02 Sep 2011 15:13:42 +0000Bug #29992 [Com]: foreach by reference corrupts the array
  • bruce at kaskubar dot comThu, 20 Oct 2011 04:56:50 +0000Bug #29992 [Com]: foreach by reference corrupts the array
  • robbie at shapehq dot co dot ukThu, 09 Feb 2012 12:33:40 +0000Bug #29992 [Com]: foreach by reference corrupts the array
  • rasmus@php.netThu, 09 Feb 2012 16:49:22 +0000Bug #29992 [Nab]: foreach by reference corrupts the array
  • looris at gmail dot comThu, 09 Feb 2012 16:55:31 +0000Bug #29992 [Com]: foreach by reference corrupts the array
  • rasmus@php.netThu, 09 Feb 2012 17:20:44 +0000Bug #29992 [Nab]: foreach by reference corrupts the array
  • paul dot dillinger at gmail dot comThu, 01 Mar 2012 18:31:08 +0000Bug #29992 [Com]: foreach by reference corrupts the array
  • rasmus@php.netThu, 01 Mar 2012 18:52:14 +0000Bug #29992 [Nab]: foreach by reference corrupts the array
  • paul dot dillinger at gmail dot comMon, 19 Mar 2012 18:51:24 +0000Bug #29992 [Com]: foreach by reference corrupts the array
  • email at stevemann dot netFri, 04 May 2012 08:04:56 +0000Bug #29992 [Com]: foreach by reference corrupts the array
  • iam4webwork at hotmail dot comFri, 29 Jun 2012 18:52:20 +0000Bug #29992 [Com]: foreach by reference corrupts the array
  • newms87 at gmail dot comWed, 24 Oct 2012 22:11:44 +0000Bug #29992 [Com]: foreach by reference corrupts the array
  • email at stevemann dot netThu, 25 Oct 2012 07:37:08 +0000Bug #29992 [Com]: foreach by reference corrupts the array
  • paul dot dillinger at gmail dot comThu, 25 Oct 2012 15:49:27 +0000Bug #29992 [Com]: foreach by reference corrupts the array
  • paul dot dillinger at gmail dot comThu, 25 Oct 2012 17:01:04 +0000Bug #29992 [Com]: foreach by reference corrupts the array
  • richard at ejem dot czMon, 20 May 2013 09:51:34 +0000Bug #29992 [Com]: foreach by reference corrupts the array
  • paul dot dillinger at gmail dot comMon, 20 May 2013 15:57:19 +0000Bug #29992 [Com]: foreach by reference corrupts the array
  • email at stevemann dot netTue, 21 May 2013 06:38:43 +0000Bug #29992 [Com]: foreach by reference corrupts the array
  • gray dot bowman at gmail dot comWed, 04 Dec 2013 21:50:34 +0000Bug #29992 [Com]: foreach by reference corrupts the array
  • xjis at msn dot comTue, 11 Feb 2014 00:27:21 +0000Bug #29992 [Com]: foreach by reference corrupts the array
  • xjis at msn dot comTue, 11 Feb 2014 03:35:00 +0000Bug #29992 [Com]: foreach by reference corrupts the array
  • steve at fancyguy dot comFri, 20 Jun 2014 22:09:57 +0000Bug #29992 [Com]: foreach by reference corrupts the array
  • dave dot mittner at gmail dot comSat, 06 Dec 2014 23:33:15 +0000Bug #29992 [Com]: foreach by reference corrupts the array
  • chealer at gmail dot comThu, 01 Jan 2015 20:18:54 +0000Bug #29992 [Com]: foreach by reference corrupts the array
  • ourtusenka at yandex dot ruFri, 20 May 2016 14:34:57 +0000Bug #29992 [Com]: foreach by reference corrupts the array
  • qdinar at gmail dot comFri, 09 Jun 2017 15:45:06 +0000Bug #29992 [Com]: foreach by reference corrupts the array
  • dan dot chase at chasetechnologysolutions dot comMon, 30 Apr 2018 03:33:29 +0000Bug #29992 [Com]: foreach by reference corrupts the array
  • requinix@php.netMon, 30 Apr 2018 03:42:20 +0000Bug #29992 [Nab]: foreach by reference corrupts the array