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Bug #19934 file_exists($filename) returns true for an empty filename
Submitted: 2002-10-16 09:24 UTC Modified: 2002-10-16 09:30 UTC
From: u15116 at hs-harz dot de Assigned:
Status: Not a bug Package: Filesystem function related
PHP Version: 4.2.0 OS: Windows XP Professional
Private report: No CVE-ID: None
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 [2002-10-16 09:24 UTC] u15116 at hs-harz dot de 
The file_exists($filename) returns true for an empty or unset variable $filename. When trying to open that file via fopen($filename) PHP answers :
fopen( , "r") No error on line sth.

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 [2002-10-16 09:30 UTC] derick@php.net 
Not enough information was provided for us to be able
to handle this bug. Please re-read the instructions at
http://bugs.php.net/how-to-report.php

If you can provide more information, feel free to add it
to this bug and change the status back to "Open".

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