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Bug #48163 FILTER_CALLBACK generates strange results
Submitted: 2009-05-06 11:48 UTC Modified: 2009-05-06 14:11 UTC
From: redaction at nuxwin dot com Assigned:
Status: Not a bug Package: Filter related
PHP Version: 5.2.0 OS: debian
Private report: No CVE-ID: None
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From: redaction at nuxwin dot com
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 [2009-05-06 11:48 UTC] redaction at nuxwin dot com
HI all,

When I apply a one trim callback via filter, I get an erroneous result on the display.

Sorry , i'm french...

Reproduce code:

$remote_addr_list = explode(',', $_SERVER['REMOTE_ADDR']);
filter_var_array(array('remote_addr_list' => $remote_addr_list),
array('remote_addr_list' => array('filter' => FILTER_CALLBACK, 'options' => 'trim','flags'=> FILTER_REQUIRE_ARRAY|FILTER_FORCE_ARRAY)));

I has this result :

echo '<pre>';
echo '</pre>';

Expected result:
    [0] =>

Actual result:
    [0] => &#65533;&#65533;&#65533;)&#65533;&#65533;&#65533;&#65533;&#65533;&#65533;


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 [2009-05-06 11:50 UTC] redaction at nuxwin dot com
excuse, :

Actual result:
    [0] => &#65533;&#65533;&#65533;)&#65533;&#65533;&#65533;&#65533;&#65533;&#65533;
 [2009-05-06 13:40 UTC]
Please try using this CVS snapshot:
For Windows:

Works fine for me..
 [2009-05-06 13:42 UTC]
works fine for me with 5.2.9 release and CLI
 [2009-05-06 13:48 UTC] redaction at nuxwin dot com

sorry, my version is PHP Version 5.2.0. I go to try with later.

If you want, you can close it.
 [2009-05-06 13:52 UTC] redaction at nuxwin dot com
changed version
 [2009-05-06 13:53 UTC] redaction at nuxwin dot com
ok, close it !
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