From:             timon dot roth at bluewin dot ch
Operating system: Linux SUE 8.2
PHP version:      5.0.0b1 (beta1)
PHP Bug Type:     CGI related
Bug description:  äPHP_SELF is unavailable

Description:
------------
the Variable $PHP_SELF is unknown in a CGI-Script, even if register
globals is on.

simple Variablenames are unknown like $txt.
when i call them $_POST[txt] it is there.

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

<?php
echo "<pre>der Text - $_POST[txt] - mit CRYPT_STD_DES lautet: " .
CRYPT($_POST[txt],CRYPT_STD_DES)."<br>";
echo "der Text - $_POST[txt] - mit MD5 lautet: " .
md5($_POST[txt])."<br>";
echo "der Text - $_POST[txt] - mit CRYPT_EXT_DES lautet: " .
CRYPT($_POST[txt],CRYPT_EXT_DES)."<br>";
echo "der Text - $_POST[txt] - mit CRYPT_MD5 lautet: " .
CRYPT($_POST[txt],CRYPT_MD5)."<br>";
echo "der Text - $_POST[txt] - mit CRYPT_BLOWFISH lautet: " .
CRYPT($_POST[txt],CRYPT_BLOWFISH)."<br></pre>";
echo base64_decode($_POST[txt]);
?>

<html>
<head>
</head>
<body>
<form action="<?php echo $PHP_SELF; ?>" method="post">

<INPUT TYPE="TEXT">
<textarea name="txt"></textarea>
<input type="submit" value="send">
</form>
</body>

</html>

Reproduce code:
---------------
<pre>der Text -  - mit CRYPT_STD_DES lautet: 1$XA3AnJXEveE<br>der Text - 
- mit MD5 lautet: d41d8cd98f00b204e9800998ecf8427e<br>der Text -  - mit
CRYPT_EXT_DES lautet: 0$fzSX8JzA0Vw<br>der Text -  - mit CRYPT_MD5 lautet:
1$XA3AnJXEveE<br>der Text -  - mit CRYPT_BLOWFISH lautet:
1$XA3AnJXEveE<br></pre>
<html>
<head>
</head>
<body>
<form action="" method="post">

<input TYPE="TEXT">
<textarea name="txt"></textarea>
<input type="submit" value="send">
</form>
</body>

</html>

Expected result:
----------------
<pre>der Text -  - mit CRYPT_STD_DES lautet: 1$XA3AnJXEveE<br>der Text - 
- mit MD5 lautet: d41d8cd98f00b204e9800998ecf8427e<br>der Text -  - mit
CRYPT_EXT_DES lautet: 0$fzSX8JzA0Vw<br>der Text -  - mit CRYPT_MD5 lautet:
1$XA3AnJXEveE<br>der Text -  - mit CRYPT_BLOWFISH lautet:
1$XA3AnJXEveE<br></pre>
<html>
<head>
</head>
<body>
<form action="/temp/bas64.php" method="post">

<input TYPE="TEXT">
<textarea name="txt"></textarea>
<input type="submit" value="send">
</form>
</body>

</html>


-- 
Edit bug report at http://bugs.php.net/?id=24511&edit=1
-- 
Try a CVS snapshot:         http://bugs.php.net/fix.php?id=24511&r=trysnapshot
Fixed in CVS:               http://bugs.php.net/fix.php?id=24511&r=fixedcvs
Fixed in release:           http://bugs.php.net/fix.php?id=24511&r=alreadyfixed
Need backtrace:             http://bugs.php.net/fix.php?id=24511&r=needtrace
Try newer version:          http://bugs.php.net/fix.php?id=24511&r=oldversion
Not developer issue:        http://bugs.php.net/fix.php?id=24511&r=support
Expected behavior:          http://bugs.php.net/fix.php?id=24511&r=notwrong
Not enough info:            http://bugs.php.net/fix.php?id=24511&r=notenoughinfo
Submitted twice:            http://bugs.php.net/fix.php?id=24511&r=submittedtwice
register_globals:           http://bugs.php.net/fix.php?id=24511&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=24511&r=php3
Daylight Savings:           http://bugs.php.net/fix.php?id=24511&r=dst
IIS Stability:              http://bugs.php.net/fix.php?id=24511&r=isapi
Install GNU Sed:            http://bugs.php.net/fix.php?id=24511&r=gnused

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