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Bug #34490 cannot re-assing $this
Submitted: 2005-09-13 11:42 UTC Modified: 2005-09-13 11:47 UTC
From: phpbug at wethmar dot demon dot nl Assigned:
Status: Not a bug Package: Class/Object related
PHP Version: 5.1.0RC1 OS: linux, 2.6 kernel, apache 2.6
Private report: No CVE-ID: None
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 [2005-09-13 11:42 UTC] phpbug at wethmar dot demon dot nl 
Description:
------------
Code witch works in PHP4 and 5.0 results in an error in 5.1.0 rc1:  PHP Fatal error:  Cannot re-assign $this.

It can be fixed by removing the &. May be its no bug, but the error message is not clear to me: $this isn't assigned; $temp is.


Reproduce code:
---------------
<html>
<body>
<? 

class test {
	function doit() {
		$temp = &$this;
		return $temp;
	}
}

$obj = new test;
$result = $obj->doit();

?>
Ok<br>
</body>
</html>

Expected result:
----------------
OK

Actual result:
--------------
[Tue Sep 13 12:36:28 2005] [error] [client 192.168.100.46] PHP Fatal error:  Cannot re-assign $this in /home/httpd/sites/devrw/root/test.php on line 7

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 [2005-09-13 11:47 UTC] sniper@php.net 
Thank you for taking the time to write to us, but this is not
a bug. Please double-check the documentation available at
http://www.php.net/manual/ and the instructions on how to report
a bug at http://bugs.php.net/how-to-report.php
 
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