From:             pavelpat at ya dot ru
Operating system: Linux 3.5.0 x64
PHP version:      5.4.11
Package:          *General Issues
Bug Type:         Bug
Bug description:$this overriding

Description:
------------
In any context impossible to override $this, so this code is incorrect:

$this = 123;

But possible to rewrite $this with this example:

$t = 'this';
$$t = 123;
var_dump($this); // int(123)

Test script:
---------------
$t = 'this';
$$t = 123;
var_dump($this); // int(123)

Expected result:
----------------
Runtime error

Actual result:
--------------
No runtime error

-- 
Edit bug report at https://bugs.php.net/bug.php?id=64113&edit=1
-- 
Try a snapshot (PHP 5.4):   
https://bugs.php.net/fix.php?id=64113&r=trysnapshot54
Try a snapshot (PHP 5.3):   
https://bugs.php.net/fix.php?id=64113&r=trysnapshot53
Try a snapshot (trunk):     
https://bugs.php.net/fix.php?id=64113&r=trysnapshottrunk
Fixed in SVN:               https://bugs.php.net/fix.php?id=64113&r=fixed
Fixed in release:           https://bugs.php.net/fix.php?id=64113&r=alreadyfixed
Need backtrace:             https://bugs.php.net/fix.php?id=64113&r=needtrace
Need Reproduce Script:      https://bugs.php.net/fix.php?id=64113&r=needscript
Try newer version:          https://bugs.php.net/fix.php?id=64113&r=oldversion
Not developer issue:        https://bugs.php.net/fix.php?id=64113&r=support
Expected behavior:          https://bugs.php.net/fix.php?id=64113&r=notwrong
Not enough info:            
https://bugs.php.net/fix.php?id=64113&r=notenoughinfo
Submitted twice:            
https://bugs.php.net/fix.php?id=64113&r=submittedtwice
register_globals:           https://bugs.php.net/fix.php?id=64113&r=globals
PHP 4 support discontinued: https://bugs.php.net/fix.php?id=64113&r=php4
Daylight Savings:           https://bugs.php.net/fix.php?id=64113&r=dst
IIS Stability:              https://bugs.php.net/fix.php?id=64113&r=isapi
Install GNU Sed:            https://bugs.php.net/fix.php?id=64113&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=64113&r=float
No Zend Extensions:         https://bugs.php.net/fix.php?id=64113&r=nozend
MySQL Configuration Error:  https://bugs.php.net/fix.php?id=64113&r=mysqlcfg

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