From:
Operating system: Windows 7 x64 (7601 w/ SP1)
PHP version: 5.2.17
Package: Filesystem function related
Bug Type: Bug
Bug description:DirectoryIterator object loses information once copied into a
variable
Description:
------------
Storing all DirectoryIterator objects fetched previously with an instance
of DirectoryIterator within an array seems to make stored objects to lose
all data.
While methods like 'isDir()' work fine in first loop, they will always fail
within second loop.
---
C:\Program Files (x86)\PHP>php.exe -v
PHP 5.2.17 (cli) (built: Jan 6 2011 17:37:45)
Copyright (c) 1997-2010 The PHP Group
Zend Engine v2.2.0, Copyright (c) 1998-2010 Zend Technologies
---
Verzeichnis von C:\inetpub\wwwroot\di
14.03.2011 13:33 <DIR> .
14.03.2011 13:33 <DIR> ..
14.03.2011 13:41 427 di.php
14.03.2011 13:33 <DIR> directory
14.03.2011 13:33 0 randomFile1.txt
14.03.2011 13:33 7.334 randomFile2.odt
14.03.2011 13:33 0 randomFile3.bmp
4 Datei(en), 7.761 Bytes
3 Verzeichnis(se), 23.774.224.384 Bytes frei
Test script:
---------------
<?php
$array = array();
$dir = 'C:/inetpub/wwwroot/di/';
$it = new DirectoryIterator($dir);
foreach ($it as $obj) {
if ($obj->isDot()) continue;
var_dump($obj);
if ($obj->isDir()) echo $obj->getFilename() . ' is a directory.<br />';
else echo $obj->getFilename() . ' is a file<br />';
$array[] = $obj;
}
echo '<hr />';
foreach ($array as $obj) {
var_dump($obj);
if ($obj->isDir()) echo $obj->getFilename() . ' is a directory.<br />';
else echo $obj->getFilename() . ' is a file<br />';
}
?>
Actual result:
--------------
object(DirectoryIterator)#1 (0) { } di.php is a file
object(DirectoryIterator)#1 (0) { } directory is a directory.
object(DirectoryIterator)#1 (0) { } randomFile1.txt is a file
object(DirectoryIterator)#1 (0) { } randomFile2.odt is a file
object(DirectoryIterator)#1 (0) { } randomFile3.bmp is a file
(<hr />)
object(DirectoryIterator)#1 (0) { } is a directory.
object(DirectoryIterator)#1 (0) { } is a directory.
object(DirectoryIterator)#1 (0) { } is a directory.
object(DirectoryIterator)#1 (0) { } is a directory.
object(DirectoryIterator)#1 (0) { } is a directory.
--
Edit bug report at http://bugs.php.net/bug.php?id=54246&edit=1
--
Try a snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=54246&r=trysnapshot52
Try a snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=54246&r=trysnapshot53
Try a snapshot (trunk):
http://bugs.php.net/fix.php?id=54246&r=trysnapshottrunk
Fixed in SVN:
http://bugs.php.net/fix.php?id=54246&r=fixed
Fixed in SVN and need be documented:
http://bugs.php.net/fix.php?id=54246&r=needdocs
Fixed in release:
http://bugs.php.net/fix.php?id=54246&r=alreadyfixed
Need backtrace:
http://bugs.php.net/fix.php?id=54246&r=needtrace
Need Reproduce Script:
http://bugs.php.net/fix.php?id=54246&r=needscript
Try newer version:
http://bugs.php.net/fix.php?id=54246&r=oldversion
Not developer issue:
http://bugs.php.net/fix.php?id=54246&r=support
Expected behavior:
http://bugs.php.net/fix.php?id=54246&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=54246&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=54246&r=submittedtwice
register_globals:
http://bugs.php.net/fix.php?id=54246&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=54246&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=54246&r=dst
IIS Stability:
http://bugs.php.net/fix.php?id=54246&r=isapi
Install GNU Sed:
http://bugs.php.net/fix.php?id=54246&r=gnused
Floating point limitations:
http://bugs.php.net/fix.php?id=54246&r=float
No Zend Extensions:
http://bugs.php.net/fix.php?id=54246&r=nozend
MySQL Configuration Error:
http://bugs.php.net/fix.php?id=54246&r=mysqlcfg
