#36365 [NoF->Fbk]: scandir duplicates file name at every 65535th file

From: Date: Thu, 07 Jan 2010 18:26:22 +0000
Subject: #36365 [NoF->Fbk]: scandir duplicates file name at every 65535th file
References: 1  Groups: php.bugs 
Request: Send a blank email to php-bugs+get-146417@lists.php.net to get a copy of this message 
 ID:               36365
 Updated by:       pajoye@php.net
 Reported By:      pilhoon at gmail dot com
-Status:           No Feedback
+Status:           Feedback
 Bug Type:         Directory function related
 Operating System: windows
 PHP Version:      5.1.2
 New Comment:

Please try using this snapshot:

  http://snaps.php.net/php5.3-latest.tar.gz
 
For Windows:

  http://windows.php.net/snapshots/




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

[2010-01-07 18:02:51] enzo at smshome dot net

Same problem here using PHP Version 5.2.5 (x64) with Windows XP 64bit
Professional Edition.

Duplicated files every 65535 files read using scandir(). I think you
should put an alert on manual page:
http://php.net/manual/en/function.scandir.php

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

[2006-02-19 01:00:04] php-bugs at lists dot php dot net

No feedback was provided for this bug for over a week, so it is
being suspended automatically. If you are able to provide the
information that was originally requested, please do so and change
the status of the bug back to "Open".

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

[2006-02-11 13:21:34] sniper@php.net

Please try using this CVS snapshot:

  http://snaps.php.net/php5.1-latest.tar.gz
 
For Windows:
 
  http://snaps.php.net/win32/php5.1-win32-latest.zip



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

[2006-02-11 03:17:52] pilhoon at gmail dot com

Description:
------------
scandir duplicates file name at every 65535th file

Reproduce code:
---------------
I made over 260000 files in a folder.
Their names are 'f100001' ... 'f264001'.

$file_names = scandir('files/');

$base_names= array();
for($i=100001; $i<=263064; $i++)
{
	$base_names["f".$i] = 0;
}

foreach($file_names as $a_name)
{
	if(1 == $base_names[$a_name])
		echo $a_name."\n";
	else
		$base_names[$a_name] = 1;
}

Expected result:
----------------
They must be showed only once.

Actual result:
--------------
scandir(THAT_FOLDER) returns large array but
f165534 and f231069 are duplicated.




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


-- 
Edit this bug report at http://bugs.php.net/?id=36365&edit=1

Thread (15 messages)

« previous php.bugs (#146417) next »