#31134 [NEW]: foreach() semantics broken between 4.3.9 and 4.3.10

From:	jlabonsk at eportation dot com	Date:	Thu, 16 Dec 2004 19:24:57 +0000
Subject:	#31134 [NEW]: foreach() semantics broken between 4.3.9 and 4.3.10
Groups:	php.bugs
Request:	Send a blank email to php-bugs+get-70394@lists.php.net to get a copy of this message

From:             jlabonsk at eportation dot com
Operating system: Linux
PHP version:      4.3.10
PHP Bug Type:     Scripting Engine problem
Bug description:  foreach() semantics broken between 4.3.9 and 4.3.10

Description:
------------
The foreach($array as $key) construct returns an array for $key, instead
of just the key. This breaks many scripts that count on $key being a
scalar (and well, the key).


Reproduce code:
---------------
$test = array(2, 3, 4, 5);

foreach($test as $key){
	print_r($key);
}

Expected result:
----------------
2345

Actual result:
--------------
Array
(
    [0] => 2
    [1] => 0
)
Array
(
    [0] => 3
    [1] => 1
)
Array
(
    [0] => 4
    [1] => 2
)
Array
(
    [0] => 5
    [1] => 3
)


-- 
Edit bug report at http://bugs.php.net/?id=31134&edit=1
-- 
Try a CVS snapshot (php4):   http://bugs.php.net/fix.php?id=31134&r=trysnapshot4
Try a CVS snapshot (php5.0): http://bugs.php.net/fix.php?id=31134&r=trysnapshot50
Try a CVS snapshot (php5.1): http://bugs.php.net/fix.php?id=31134&r=trysnapshot51
Fixed in CVS:                http://bugs.php.net/fix.php?id=31134&r=fixedcvs
Fixed in release:            http://bugs.php.net/fix.php?id=31134&r=alreadyfixed
Need backtrace:              http://bugs.php.net/fix.php?id=31134&r=needtrace
Need Reproduce Script:       http://bugs.php.net/fix.php?id=31134&r=needscript
Try newer version:           http://bugs.php.net/fix.php?id=31134&r=oldversion
Not developer issue:         http://bugs.php.net/fix.php?id=31134&r=support
Expected behavior:           http://bugs.php.net/fix.php?id=31134&r=notwrong
Not enough info:             http://bugs.php.net/fix.php?id=31134&r=notenoughinfo
Submitted twice:             http://bugs.php.net/fix.php?id=31134&r=submittedtwice
register_globals:            http://bugs.php.net/fix.php?id=31134&r=globals
PHP 3 support discontinued:  http://bugs.php.net/fix.php?id=31134&r=php3
Daylight Savings:            http://bugs.php.net/fix.php?id=31134&r=dst
IIS Stability:               http://bugs.php.net/fix.php?id=31134&r=isapi
Install GNU Sed:             http://bugs.php.net/fix.php?id=31134&r=gnused
Floating point limitations:  http://bugs.php.net/fix.php?id=31134&r=float
No Zend Extensions:          http://bugs.php.net/fix.php?id=31134&r=nozend
MySQL Configuration Error:   http://bugs.php.net/fix.php?id=31134&r=mysqlcfg


   

Thread (25 messages)

• jlabonsk at eportation dot comThu, 16 Dec 2004 19:24:57 +0000
  • jsjohnst@php.netThu, 16 Dec 2004 19:36:36 +0000#31134 [Opn]: foreach() semantics broken between 4.3.9 and 4.3.10
  • jsjohnst@php.netThu, 16 Dec 2004 20:17:50 +0000#31134 [Opn->Bgs]: foreach() semantics broken between 4.3.9 and 4.3.10
  • phuquangnam1 at gmail dot comSun, 06 Mar 2011 13:16:30 +0000Bug #31134 [Com]: foreach() semantics broken between 4.3.9 and 4.3.10
  • varioseveral at gmail dot comFri, 01 Apr 2011 15:43:25 +0000Bug #31134 [Com]: foreach() semantics broken between 4.3.9 and 4.3.10
  • marktayler856 at gmail dot comFri, 06 Aug 2021 10:10:58 +0000Bug #31134 [Com]: foreach() semantics broken between 4.3.9 and 4.3.10
  • werocktogetherkomal at gmail dot comSat, 21 Aug 2021 04:23:23 +0000Bug #31134 [Com]: foreach() semantics broken between 4.3.9 and 4.3.10
  • werocktogetherkomal at gmail dot comSat, 21 Aug 2021 04:23:54 +0000Bug #31134 [Com]: foreach() semantics broken between 4.3.9 and 4.3.10
  • werocktogetherkomal at gmail dot comSat, 21 Aug 2021 04:24:18 +0000Bug #31134 [Com]: foreach() semantics broken between 4.3.9 and 4.3.10
  • werocktogetherkomal at gmail dot comSat, 21 Aug 2021 04:24:47 +0000Bug #31134 [Com]: foreach() semantics broken between 4.3.9 and 4.3.10
  • werocktogetherkomal at gmail dot comSat, 21 Aug 2021 04:25:08 +0000Bug #31134 [Com]: foreach() semantics broken between 4.3.9 and 4.3.10
  • werocktogetherkomal at gmail dot comSat, 21 Aug 2021 04:25:49 +0000Bug #31134 [Com]: foreach() semantics broken between 4.3.9 and 4.3.10
  • werocktogetherkomal at gmail dot comSat, 21 Aug 2021 04:26:14 +0000Bug #31134 [Com]: foreach() semantics broken between 4.3.9 and 4.3.10
  • edwardcurtina04 at gmail dot comSat, 28 Aug 2021 08:00:22 +0000Bug #31134 [Com]: foreach() semantics broken between 4.3.9 and 4.3.10
  • williamscatherine461 at gmail dot comTue, 21 Sep 2021 05:35:49 +0000Bug #31134 [Com]: foreach() semantics broken between 4.3.9 and 4.3.10
  • php dot net at tvfun dot meSun, 03 Oct 2021 11:48:32 +0000Bug #31134 [Com]: foreach() semantics broken between 4.3.9 and 4.3.10
  • php5443 at gmail dot comMon, 04 Oct 2021 22:28:28 +0000Bug #31134 [Com]: foreach() semantics broken between 4.3.9 and 4.3.10
  • php5443 at gmail dot comMon, 04 Oct 2021 22:34:08 +0000Bug #31134 [Com]: foreach() semantics broken between 4.3.9 and 4.3.10
  • php-lover-4451 at gmail dot comWed, 06 Oct 2021 20:23:16 +0000Bug #31134 [Com]: foreach() semantics broken between 4.3.9 and 4.3.10
  • php dot net at tvfun dot meThu, 07 Oct 2021 13:51:00 +0000Bug #31134 [Com]: foreach() semantics broken between 4.3.9 and 4.3.10
  • rs9088988 at gmail dot comTue, 16 Nov 2021 09:57:26 +0000Bug #31134 [Com]: foreach() semantics broken between 4.3.9 and 4.3.10
  • rs9088988 at gmail dot comWed, 24 Nov 2021 05:26:46 +0000Bug #31134 [Com]: foreach() semantics broken between 4.3.9 and 4.3.10
  • rs9088988 at gmail dot comFri, 26 Nov 2021 06:14:46 +0000Bug #31134 [Com]: foreach() semantics broken between 4.3.9 and 4.3.10
  • aryasatvikkumar at gmail dot comFri, 07 Jan 2022 11:33:00 +0000Bug #31134 [Com]: foreach() semantics broken between 4.3.9 and 4.3.10
  • aryasatvikkumar at gmail dot comSat, 29 Jan 2022 12:53:54 +0000Bug #31134 [Com]: foreach() semantics broken between 4.3.9 and 4.3.10