#36566 [NEW]: offsetUnset after __get with dynamic params fails.
| From: | stochnagara at hotmail dot com | Date: | Wed, 01 Mar 2006 07:29:19 +0000 |
| Subject: | #36566 [NEW]: offsetUnset after __get with dynamic params fails. | ||
| Groups: | php.bugs | ||
| Request: | Send a blank email to php-bugs+get-93783@lists.php.net to get a copy of this message | ||
From: stochnagara at hotmail dot com
Operating system: win xp
PHP version: 5CVS-2006-03-01 (CVS)
PHP Bug Type: Class/Object related
Bug description: offsetUnset after __get with dynamic params fails.
Description:
------------
when property and array overloading is used in a combination with a
property and array offset taken from variable,
not from constants, PHP fails with 'cannot access empty property message'
which is wrong.
Reproduce code:
---------------
<?
class foo_1 implements ArrayAccess {
function offsetGet($q){}
function offsetSet($q,$r){}
function offsetExists($q){}
function offsetUnset ($q) {
echo "unset successful";
}
}
class foo_2 {
function __get($q) {
return new foo_1;
}
}
$f = new foo2;
$m = 'o';
$p = 5;
unset ($f->$m[$p]);
Expected result:
----------------
unset successful
Actual result:
--------------
Cannot access empty property
--
Edit bug report at http://bugs.php.net/?id=36566&edit=1
--
Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=36566&r=trysnapshot44
Try a CVS snapshot (PHP 5.1): http://bugs.php.net/fix.php?id=36566&r=trysnapshot51
Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=36566&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=36566&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=36566&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=36566&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=36566&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=36566&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=36566&r=support
Expected behavior: http://bugs.php.net/fix.php?id=36566&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=36566&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=36566&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=36566&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=36566&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=36566&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=36566&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=36566&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=36566&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=36566&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=36566&r=mysqlcfg