Bug #16540 Updated: variables still exist after loading to a new page

ID: 16540 Updated by: sander@php.net Reported By: webmaster@ckeren.com -Status: Bogus +Status: Feedback Bug Type: Variables related Operating System: win2K PHP Version: 4.1.2 New Comment: OK, but can you strip your sample script down to only a couple of lines. Your script is waaaaaay to long, and then the bug is likely to be caused by programming errors. Reopening. Previous Comments: ------------------------------------------------------------------------ [2002-04-11 10:54:58] webmaster@ckeren.com This is not a support question (I KNOW WHAT I'M DOING AND I DO NOT NEED ANY HELP FROM SUPPORT) this is a bug that happened with your php version 4.1.2 under win2k platform the script is just there to help you to understand where the bug is. Just to tell you one more that this script is running perfectly under php version 4.0.6 I am just here to help you guys finding the bugs that's all!!!!!!!!!!! ------------------------------------------------------------------------ [2002-04-11 06:20:25] sander@php.net The bug system is not the appropriate forum for asking support questions. For a list of a range of more appropriate places to ask for help using PHP, please visit http://www.php.net/support.php ------------------------------------------------------------------------ [2002-04-11 02:49:07] webmaster@ckeren.com The variables value stay empty after logout and will remain empty forever eventhough you try to login again with different value of username and password ------------------------------------------------------------------------ [2002-04-11 02:17:58] webmaster@ckeren.com Below is the short script that produce quite stupid logics :) //*************** start here $header = "<html><head><title>BUGS</title></head><body><center><br><br><br><br>"; $min = 4; $log = "<br><form action=\"$PHP_SELF\" method=post><table border=0 cellspacing=1 cellpadding=3>"; $log .= "<tr><td class=login colspan=2>Username<br><input type=text name=\"mumzu\" size=25 maxlength=20></td></tr>"; $log .= "<tr><td class=login colspan=2>Password<br><input type=password name=\"mumzp\" size=16 maxlength=20> <input align=\"texttop\" type=submit value=\"Log In\" class=\"submit\"></td></tr>"; $log .= "<tr><td valign=top><input type=\"radio\" name=\"mumzr\" value=\"1\"></td><td width=150><font class=option>Keep me loged-in into this MUMZ unless I logout.</font></td></tr>"; $log .= "<tr><td valign=top><input type=\"radio\" name=\"mumzr\" value=\"0\" checked></td><td width=150><font class=option>Do nothing.</font></td></tr></table></form><br><br>"; if((isset($HTTP_POST_VARS["mumzu"]) && isset($HTTP_POST_VARS["mumzp"]) && isset($HTTP_POST_VARS["mumzr"])) || (isset($HTTP_COOKIE_VARS["mumzu"]) && isset($HTTP_COOKIE_VARS["mumzp"]) && isset($HTTP_COOKIE_VARS["mumzr"]))) { if(!isset($p)) { $m = 30; $lifetime = time() + ($m * 60); setcookie("mumzu", $mumzu, $lifetime); setcookie("mumzp", $mumzp, $lifetime); setcookie("mumzr", $mumzr, $lifetime); echo $header; echo "this is <b>Restricted area</b><br><br>click <a href=\"$PHP_SELF?p=logout\">here</a> to logout"; } else if(isset($p) && $p == "logout") { setcookie("mumzu"); setcookie("mumzp"); setcookie("mumzr"); echo $header; echo "<font color=\"#FF0000\">Here is the bug: the 3 variabels mumzu, mumzp, mumzr suppoused to be disapeared after clicking the link below.<br>And logically since there is no any existing variables it suppoused to display login form instead <b>restricted area</b> again</font><br><br>"; echo "you have been loged out click <a href=\"$PHP_SELF\">here</a> to login again"; } else { setcookie("mumzu"); setcookie("mumzp"); setcookie("mumzr"); echo $header; echo "Bad username or password"; echo $log; } } else echo $header.$log; if(isset($mumzu)) echo "<br><br>username: \"$mumzu\" , pass: \"$mumzp\", cookie mumzp: ".@$HTTP_COOKIE_VARS["mumzp"]; echo "</center></body></html>"; //***************End of Line ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=16540&edit=1