#39838 [Opn->Bgs]: split function correctly

From: Date: Sun, 17 Dec 2006 14:15:39 +0000
Subject: #39838 [Opn->Bgs]: split function correctly
References: 1  Groups: php.bugs 
Request: Send a blank email to php-bugs+get-106436@lists.php.net to get a copy of this message 
 ID:               39838
 Updated by:       bjori@php.net
 Reported By:      lu at icst dot org dot tw
-Status:           Open
+Status:           Bogus
 Bug Type:         Unknown/Other Function
 Operating System: Fedora Core 3 and 6
 PHP Version:      5.2.0
 New Comment:

(see previous comment)


Previous Comments:
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[2006-12-15 02:02:07] judas dot iscariote at gmail dot com

hank you for taking the time to report a problem with PHP.
Unfortunately you are not using a current version of PHP -- 
the problem might already be fixed. Please download a new
PHP version from http://www.php.net/downloads.php

If you are able to reproduce the bug with one of the latest
versions of PHP, please change the PHP version on this bug report
to the version you tested and change the status back to "Open".
Again, thank you for your continued support of PHP.

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[2006-12-15 01:45:24] lu at icst dot org dot tw

Description:
------------
Test on FC3, FC6 ( RedHat Fedora)
On FC3, PHP version is 4.3.11
On FC6, PHP version is 5.1.6

    $strary = split("[@#^!]", $password);  <== 
                                              if $password = aaaaa@ ,
$num =2 <= incorrectly on FC3 , FC6 (Fedora)
                                              if $password = @aaaaa ,
$num =2 <= incorrectly on FC3 , FC6 (Fedora)

                                              if $password = a@a@a ,
$num=3 <= correctly
                                              if $password = a@a ,  
$num=2 <= correctly
    $num = count($strary);

    $s="";  // debug
    if (!(ctype_alnum($s))) echo "false<br>";  // debug
    echo "num = " . $num . "<BR>";  // debug  

    for ($ii = 0; $ii < $num; $ii++)
    {
       echo "strary[ii] = " . $strary[$ii] . "<BR>";  // debug
          if (!(ctype_alnum($strary[$ii])))
            {
              return "Password must containw@ # ^ !x";//"a password
should contain only alphanumeric characters and @ # ^ !";
            }
    }



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