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List:       kde-bugs-dist
Subject:    [Bug 64182] When closing the konqueror window that created the
From:       Harald Fielker <fielker () informatik ! fh-augsburg ! de>
Date:       2004-02-29 22:42:49
Message-ID: 20040229224249.14609.qmail () ktown ! kde ! org
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http://bugs.kde.org/show_bug.cgi?id=64182      
fielker informatik fh-augsburg de changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |fielker informatik fh-
                   |                            |augsburg.de



------- Additional Comments From fielker informatik fh-augsburg de  2004-02-29 23:42 \
------- I have the same problems with that cookie bug. I will attach a PHP script.

I use PHP "4.3.4" The bug will only happen if in php.ini the value \
"session.cookie_lifetime" is set to zero. Which means "Lifetime in seconds of cookie \
or, if 0, until browser is restarted." Of course you will need session ids as \
cookies: "session.use_cookies = 1". Both values are default for php 4.3.4.

In order to check the bug you will have to do the following steps:

Close ALL Konqueror instances.

1) Put "bug.php" into your $HOME/public_html or $HOME/WWW (I asume a working \
Php/Apache setup). 2) Load the file http://localhost/~USER/bug.php.
3) The window will show a "dummy data was empty - setting to 1078092929 " (or \
similar) at first start. 4) Open the Popup with the link.
5) Close the Popup in the Popup Window.
6) Click "Reload" - you will get a "if you open and closed the popup you got the \
bug..." because the close event of the Popup killed the cookie. The cookie will be \
also killed if you close the window with the window [X] button.

I verified this this konquerors cookiemanager.

The cookie has to be kept until the last process of konqueror dies! Not until a \
window is closed.

My workarond was to set the cookie livetime to 3600 in php.ini: \
ession.cookie_lifetime = 3600. ;) So the Konqueror bug won't hurt my PHP \
developement.

So - bug or feature?

This is a bug! Mozilla / Internet Explorer handles this correct.


-- bug.php --
<?
if( isset($_GET["popup"]) ) {
    session_start();
    echo "hi in popup!<br><br>";
    echo "Session ID: " . $_REQUEST["PHPSESSID"] . "<br>";
    echo "Session dummy data: " . $_SESSION["dummy"] . "<br>";
    echo "<p><a href=\"javascript:window.close()\">Popup close</a></p>";
    exit;
} else {
    session_start();
    echo "Session ID: " . $_REQUEST["PHPSESSID"] . "<br>";
    echo "Session dummy data: " . $_SESSION["dummy"] . "<br>";
    if( strlen( $_SESSION["dummy"] ) == 0 ) {
        $dummy = time();
        echo "dummy data was empty - setting to $dummy <br>";
        $_SESSION["dummy"]=$dummy;
        if( isset( $_GET["reload"] ) ) {
            echo "if you open and closed the popup you got the bug...<br>";
        }
    }
}
?>
<script type="text/javascript">
function popup(){
  F = window.open( "bug.php?popup=1","popup","width=400,height=300");
}
</script>
<p><a href="javascript:popup()">Popup open</a></p>
<p><a href="bug.php?reload=1">Reload</a></p>
-- bug.php end --


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