#36134 [Asn->Csd]: no Exception throwed out when pass "" to DirectoryIterator construct

From: Date: Mon, 23 Jan 2006 15:24:52 +0000
Subject: #36134 [Asn->Csd]: no Exception throwed out when pass "" to DirectoryIterator construct
References: 1  Groups: php.bugs 
Request: Send a blank email to php-bugs+get-92390@lists.php.net to get a copy of this message 
 ID:               36134
 Updated by:       iliaa@php.net
 Reported By:      quick_defect at yahoo dot com
-Status:           Assigned
+Status:           Closed
 Bug Type:         SPL related
 Operating System: redhat
 PHP Version:      5.1.2
 Assigned To:      helly
 New Comment:

This bug has been fixed in CVS.

Snapshots of the sources are packaged every three hours; this change
will be in the next snapshot. You can grab the snapshot at
http://snaps.php.net/.
 
Thank you for the report, and for helping us make PHP better.




Previous Comments:
------------------------------------------------------------------------

[2006-01-23 15:26:22] sniper@php.net

Assigned to the maintainer.

------------------------------------------------------------------------

[2006-01-23 10:15:44] quick_defect at yahoo dot com

Description:
------------
when I use DirectoryIterator::__construct to get a new
DirectoryIterator, I found it do not throw exception when "" and NULL
passed as argument.

Reproduce code:
---------------
<?php
$max=mt_getrandmax();
$ar=array(1,2,3);
$ite=new RecursiveArrayIterator($ar);

$invalid=array("",new
Exception,array(),$ite,$max+1,NULL,"/no/such/dir");

foreach($invalid as $p)
{
        try
        {
                $ak=new DirectoryIterator($p);
                var_dump($ak->valid());
                var_dump($ak->getPathname());
                echo "I will never come out\n";
        }catch(Exception $e)
        {
                echo "exception caught with parameter $p\n";
        }
}
?>


Expected result:
----------------
exception caught with parameter ""
exception caught with parameter Object id #2
exception caught with parameter Array
exception caught with parameter Object id #1
exception caught with parameter 2147483648
exception caught with parameter NULL
exception caught with parameter /no/such/dir


Actual result:
--------------
bool(false)
bool(false)
I will never come out
exception caught with parameter Object id #2
exception caught with parameter Array
exception caught with parameter Object id #1
exception caught with parameter 2147483648
bool(false)
bool(false)
I will never come out
exception caught with parameter /no/such/dir



------------------------------------------------------------------------


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