From: w at ndrille dot fr
Operating system: Linux and Windows
PHP version: 5.4.11
Package: Testing related
Bug Type: Bug
Bug description:foreach with reference alter variable
Description:
------------
When we use foreach with reference and use foreach again with the same
variable
without doing any action, php will alter array: The last value is doubled
Test script:
---------------
<?php
$a = array(1,2,3);
$z = $a;
foreach ($a as &$b){}
foreach ($a as $b){}
print_r($a);
if ($a != $z)
print('bug');
?>
Expected result:
----------------
Array ( [0] => 1 [1] => 2 [2] => 3 )
Actual result:
--------------
Array ( [0] => 1 [1] => 2 [2] => 2 ) bug
--
Edit bug report at https://bugs.php.net/bug.php?id=64066&edit=1
--
Try a snapshot (PHP 5.4):
https://bugs.php.net/fix.php?id=64066&r=trysnapshot54
Try a snapshot (PHP 5.3):
https://bugs.php.net/fix.php?id=64066&r=trysnapshot53
Try a snapshot (trunk):
https://bugs.php.net/fix.php?id=64066&r=trysnapshottrunk
Fixed in SVN: https://bugs.php.net/fix.php?id=64066&r=fixed
Fixed in release: https://bugs.php.net/fix.php?id=64066&r=alreadyfixed
Need backtrace: https://bugs.php.net/fix.php?id=64066&r=needtrace
Need Reproduce Script: https://bugs.php.net/fix.php?id=64066&r=needscript
Try newer version: https://bugs.php.net/fix.php?id=64066&r=oldversion
Not developer issue: https://bugs.php.net/fix.php?id=64066&r=support
Expected behavior: https://bugs.php.net/fix.php?id=64066&r=notwrong
Not enough info:
https://bugs.php.net/fix.php?id=64066&r=notenoughinfo
Submitted twice:
https://bugs.php.net/fix.php?id=64066&r=submittedtwice
register_globals: https://bugs.php.net/fix.php?id=64066&r=globals
PHP 4 support discontinued: https://bugs.php.net/fix.php?id=64066&r=php4
Daylight Savings: https://bugs.php.net/fix.php?id=64066&r=dst
IIS Stability: https://bugs.php.net/fix.php?id=64066&r=isapi
Install GNU Sed: https://bugs.php.net/fix.php?id=64066&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=64066&r=float
No Zend Extensions: https://bugs.php.net/fix.php?id=64066&r=nozend
MySQL Configuration Error: https://bugs.php.net/fix.php?id=64066&r=mysqlcfg
--
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