infinite loop :S

zhshero · November 25, 2010

my webhost told me there was a infinite loop that in a matter of 30seconds used up over 12GB

can someone help me find this and stop the loop for doing so?

or is there a program that could help me with this kind of stuff

<?php 
    include "sessionStore.php"; 

$userfinal = get_username($_SESSION['user_id']);
$the_time = time();
mysql_query("UPDATE users SET date='$the_time' WHERE Username='$userfinal'")or die(mysql_error());

?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" 

"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8" />
<title>Zhshero Friends</title>
<meta name="keywords" content="" />
<meta name="description" content="" />
<link href="default.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="header">
<h1><font color=white>ZhsHero Friends</h1>
<h2>Making the world a better place </h2>
</div>
<div id="menu">
<ul>
<li><a href="http://zhshero.freehostingcloud.com/home.php">Home</a></li>
<li class="active"><a href="http://zhshero.freehostingcloud.com/mymembers.php">Members</a></li>
<li><a href="http://zhshero.freehostingcloud.com/update_profile.php">Settings</a></li>
<li><a href="http://zhshero.freehostingcloud.com/inbox/">Inbox 
<?

$sql = mysql_query("SELECT count(message_id) 
FROM messages 
WHERE to_user='$userfinal' AND message_read='0'");

$total = mysql_fetch_array($sql);
$num = $total[0];

echo $num;
?>	</a></li>
	<li><a href="http://zhshero.freehostingcloud.com/logout.php">Logout</a></li>
</ul>
</div>
<div id="content">
<div id="colOne">
<center><h2><font color=white><?php echo 'Welcome ' . get_username ( $_SESSION['user_id'] ) . ' '; ?></h2>
<p><img src="<? echo get_main_P ( $_SESSION['user_id'] ) ?>" border=1 width="135" height="150"></p>
</center>	
                <h2><font color=white>News box</h2>
	<p><?
$result = mysql_query("SELECT * FROM otherapia");
while($row = mysql_fetch_array($result))
  {
  echo $row['id'] . " " . $row['news'];
  }
?></p>



</div>
<div id="colTwo">
	<h2><font color=white> ZhsHero Friends Users - <a href="http://zhshero.freehostingcloud.com/who_online.php">View online users only</a></h2>

<p>
<center><table border=2 width="250" height="125"><tr>
<?

$Members = mysql_query("SELECT * FROM users") or die(mysql_error());

$numRowsMembers = mysql_num_rows($Members);
?>

<?php
for($count = 4/n; $count <= $numRowsMembers; $count++)
{
    $name = mysql_fetch_array($Members);


?>




<td width="150" height="125">
<a href="view_profile.php?username=<? echo $name['Username']?>"><img src="<? echo $name['main_P']?>" width="100" height="100"/>
<? echo $name['Username']?></a>

<?
if (isset($name['date']) && (time() - $name['date'] > 300)) {

echo 'offline';
} else {

echo "<font color=green>[Online]</font>";
}
$name['date'] = time(); // update last activity time stamp
?>

</td>




<? } ?>
</tr></table></center>

</p>

</div>

<div style="clear: both;"> </div>
</div>
<div id="footer">
<p>Copyright © 2010 ZhsHero LTD. Designed by <a 

href="http://www.freecsstemplates.org/"><strong>Free CSS Templates</strong></a></p>
</div>


<center><a href="http://www.adleaf.com" style="font-size:12px;">Free Advertising</a><br/><script type="text/javascript">
riv_client = 318310;
riv_backgroundColor = '000000';
riv_borderColor = '000066';
riv_headlineColor = '669900';
riv_textColor = 'FFFFFF';
riv_linkColor = 'CC3300';
riv_adWidth = 728;
riv_adHeight = 90;
riv_adType = 4;
</script>
<script type="text/javascript" src="http://ad1.adleaf.com/js/rivad.js"></script>
</body>
</html>

btherl · November 25, 2010

What is the "4/n" that you are initializing $count with? I think that is the problem. Try this script:

$count = 4/n;
var_dump($count);
$count++;
var_dump($count);

Note that the value of $count hasn't changed.

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infinite loop :S

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