From: [EMAIL PROTECTED]
Operating system: Irrelevant
PHP version: 5.2.1
PHP Bug Type: Arrays related
Bug description: Iterating within function moves original array pointer
Description:
------------
If an array is passed by value to the function and is iterated over within
said function, the "internal pointer" of the original array is moved.
Reproduce code:
---------------
function doForeach($array)
{
foreach ($array as $k => $v) {
// do stuff
}
}
$foo = array('foo', 'bar', 'baz');
doForeach($foo);
var_dump(key($foo));
Expected result:
----------------
int(0) (returned by versions prior to 5.2.1)
Actual result:
--------------
NULL (returned by version 5.2.1 and current 5.2 snapshot)
--
Edit bug report at http://bugs.php.net/?id=40705&edit=1
--
Try a CVS snapshot (PHP 4.4):
http://bugs.php.net/fix.php?id=40705&r=trysnapshot44
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=40705&r=trysnapshot52
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=40705&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=40705&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=40705&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=40705&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=40705&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=40705&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=40705&r=support
Expected behavior: http://bugs.php.net/fix.php?id=40705&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=40705&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=40705&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=40705&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=40705&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=40705&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=40705&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=40705&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=40705&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=40705&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=40705&r=mysqlcfg
