#42415 [NEW]: Key element cannot be a reference
| From: | romaneos at gmail dot com | Date: | Fri, 24 Aug 2007 13:54:11 +0000 |
| Subject: | #42415 [NEW]: Key element cannot be a reference | ||
| Groups: | php.bugs | ||
| Request: | Send a blank email to php-bugs+get-116633@lists.php.net to get a copy of this message | ||
From: romaneos at gmail dot com
Operating system: Windows
PHP version: 5CVS-2007-08-24 (CVS)
PHP Bug Type: Feature/Change Request
Bug description: Key element cannot be a reference
Description:
------------
Fatal error: Key element cannot be a reference
Reproduce code:
---------------
foreach($list as &$key=>&$value) {
$key = $key+1;
$value = $value+1;
}
This code will generate error:
Fatal error: Key element cannot be a reference
Expected result:
----------------
$list = array(1 => 2, 5 => 6);
foreach($list as &$key=>&$value) {
$key = $key+1;
$value = $value+1;
}
Expected result:
$list == array (
2 => 3,
6 => 7
)
Actual result:
--------------
Fatal error: Key element cannot be a reference
--
Edit bug report at http://bugs.php.net/?id=42415&edit=1
--
Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=42415&r=trysnapshot44
Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=42415&r=trysnapshot52
Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=42415&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=42415&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=42415&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=42415&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=42415&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=42415&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=42415&r=support
Expected behavior: http://bugs.php.net/fix.php?id=42415&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=42415&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=42415&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=42415&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=42415&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=42415&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=42415&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=42415&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=42415&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=42415&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=42415&r=mysqlcfg