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Bug #43174 arrays bug
Submitted: 2007-11-01 15:23 UTC Modified: 2007-11-01 16:17 UTC
From: lgynove at 163 dot com Assigned:
Status: Not a bug Package: Scripting Engine problem
PHP Version: 5.2.4 OS: windows xp
Private report: No CVE-ID: None
View Developer Edit
 [2007-11-01 15:23 UTC] lgynove at 163 dot com 
Description:
------------
Unexpectedly...about Scalar.

Reproduce code:
---------------
function a($a)
{
    		if($a['KEY'])
    		{
    			var_dump($a['KEY']);
    			var_dump($a['KEY2']);
    			$a['KEY2'] = 8;
    			var_dump($a['KEY']);
    		}
}
a('1');

Expected result:
----------------
nothing out put.

Actual result:
--------------
string(1) "1"
string(1) "1"
string(1) "8"

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 [2007-11-01 16:17 UTC] johannes@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

'KEY' is castet to an integer and used as string offset.

See http://php.net/manual/en/language.types.string.php#language.types.string.substr
 
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