From: stevew at amainhobbies dot com
Operating system: Win32 / Linux
PHP version: 5.2.11
PHP Bug Type: Variables related
Bug description: reference maintained across different loops
Description:
------------
I don't expect the $total in the second foreach to still be a reference to
the last item from the previous foreach.
Reproduce code:
---------------
<?php
$totals = array(array('class' => 'Foo', 'value' => '1'),
array('class' => 'Test', 'value' => '2'),
array('class' => 'Bar', 'value' => '3'));
foreach ($totals as &$total) {
switch ($total['class']) {
case 'Test':
$total['value'] *= 2;
break;
default:
break;
}
}
foreach ($totals as $total) {
echo $total['class'] . ' : ' . $total['value'] . "\n";
}
?>
Expected result:
----------------
Foo : 1
Test : 4
Bar : 3
Actual result:
--------------
Foo : 1
Test : 4
Test : 4
--
Edit bug report at http://bugs.php.net/?id=49752&edit=1
--
Try a snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=49752&r=trysnapshot52
Try a snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=49752&r=trysnapshot53
Try a snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=49752&r=trysnapshot60
Fixed in SVN:
http://bugs.php.net/fix.php?id=49752&r=fixed
Fixed in SVN and need be documented:
http://bugs.php.net/fix.php?id=49752&r=needdocs
Fixed in release:
http://bugs.php.net/fix.php?id=49752&r=alreadyfixed
Need backtrace:
http://bugs.php.net/fix.php?id=49752&r=needtrace
Need Reproduce Script:
http://bugs.php.net/fix.php?id=49752&r=needscript
Try newer version:
http://bugs.php.net/fix.php?id=49752&r=oldversion
Not developer issue:
http://bugs.php.net/fix.php?id=49752&r=support
Expected behavior:
http://bugs.php.net/fix.php?id=49752&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=49752&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=49752&r=submittedtwice
register_globals:
http://bugs.php.net/fix.php?id=49752&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=49752&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=49752&r=dst
IIS Stability:
http://bugs.php.net/fix.php?id=49752&r=isapi
Install GNU Sed:
http://bugs.php.net/fix.php?id=49752&r=gnused
Floating point limitations:
http://bugs.php.net/fix.php?id=49752&r=float
No Zend Extensions:
http://bugs.php.net/fix.php?id=49752&r=nozend
MySQL Configuration Error:
http://bugs.php.net/fix.php?id=49752&r=mysqlcfg
