Bug #79455 [NEW]: scandir() mishandles UTF-8 character(s)
From: pguest at meaa dot mea dot com
Operating system: Windows 10
PHP version: 7.4.4
Package: *Directory Services problems
Bug Type: Bug
Bug description:scandir() mishandles UTF-8 character(s)
Description:
------------
A Windows filesystem directory containing the character:
á, 225, 0xE1
is returned from scandir as two characters:
Ã, 195, 0xC3
¡, 161, 0xA1
In otherwords:
'Arquivo dos Gráficos'
becomes:
'Arquivo dos Gráficos'
Test script:
---------------
<?php
$rootdir = 'C:/temp/';
$portuguese_string = 'Arquivo dos Gráficos';
$newdir = $rootdir . $portuguese_string;
if (is_dir($newdir))
{
rmdir ($newdir);
}
if (is_dir($rootdir))
{
rmdir ($rootdir);
}
mkdir($rootdir);
mkdir($newdir);
echo sprintf("'%s' encoding: %s\n", $portuguese_string,
mb_detect_encoding($portuguese_string));
$scandir_return = scandir($rootdir);
echo "scandir() returns: " . print_r($scandir_return, true);
echo sprintf("'%s' encoding: %s\n", $scandir_return[2],
mb_detect_encoding($scandir_return[2]));
?>
Expected result:
----------------
The expectation is that scandir() should read back the directory string
with the same UTF-8 characters involved in its creation.
Actual result:
--------------
'Arquivo dos Gráficos'
becomes:
'Arquivo dos Gráficos'
--
Edit bug report at https://bugs.php.net/bug.php?id=79455&edit=1
--
Fix committed: https://bugs.php.net/fix.php?id=79455&r=fixed
Fixed in release: https://bugs.php.net/fix.php?id=79455&r=alreadyfixed
Need backtrace: https://bugs.php.net/fix.php?id=79455&r=needtrace
Need Reproduce Script: https://bugs.php.net/fix.php?id=79455&r=needscript
Try newer version: https://bugs.php.net/fix.php?id=79455&r=oldversion
Not developer issue: https://bugs.php.net/fix.php?id=79455&r=support
Expected behavior: https://bugs.php.net/fix.php?id=79455&r=notwrong
Not enough info: https://bugs.php.net/fix.php?id=79455&r=notenoughinfo
Submitted twice: https://bugs.php.net/fix.php?id=79455&r=submittedtwice
register_globals: https://bugs.php.net/fix.php?id=79455&r=globals
PHP version support discontinued: https://bugs.php.net/fix.php?id=79455&r=phptooold
Daylight Savings: https://bugs.php.net/fix.php?id=79455&r=dst
IIS Stability: https://bugs.php.net/fix.php?id=79455&r=isapi
Install GNU Sed: https://bugs.php.net/fix.php?id=79455&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=79455&r=float
No Zend Extensions: https://bugs.php.net/fix.php?id=79455&r=nozend
MySQL Configuration Error: https://bugs.php.net/fix.php?id=79455&r=mysqlcfg
Thread (6 messages)
- pguest at meaa dot mea dot com