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Bug #57162 NUL character handling
Submitted: 2006-07-28 14:00 UTC Modified: 2006-07-28 21:27 UTC
From: Jared dot Williams1 at ntlworld dot com Assigned: pajoye (profile)
Status: Closed Package: filter (PECL)
PHP Version: 5.2.0 RC1 OS: Win200
Private report: No CVE-ID: None
View Developer Edit
 [2006-07-28 14:00 UTC] Jared dot Williams1 at ntlworld dot com 
Description:
------------
A NUL character halts validation of characters.

Reproduce code:
---------------
$var='3'.chr(0).'foo'; 
var_dump(filter_data($var, FILTER_VALIDATE_INT));


Expected result:
----------------
false

Actual result:
--------------
3

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 [2006-07-28 21:27 UTC] pierre dot php at gmail dot com 
This bug has been fixed in CVS.

In case this was a documentation problem, the fix will show up at the
end of next Sunday (CET) on pecl.php.net.

In case this was a pecl.php.net website problem, the change will show
up on the website in short time.
 
Thank you for the report, and for helping us make PECL better.
 
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