Quick issue lotus

[fone321]

My problem is that i am getting issues like this on the game i am develping using 3rd party software however this time its not the software i believe. It seems to have happened without me really tampering with anything and it didnt happen before. Im not being hacked or anything cause i haven't even really officaly launched my site.


Warning: Division by zero in /home/fone321/public_html/game/lib.php on line 226

Warning: Division by zero in /home/fone321/public_html/game/lib.php on line 228

That is the message i get at http://moviestop.co.cc/game above my siteb4 i log in. Now again its got nuthing to do with the 3rd party stuff (i believe) i think its more to do with lotus being anoying recently but need clarification.

line 226

$stathp = ceil($userrow["currenthp"] / $userrow["maxhp"] * 100);

line 228

$stattp = ceil($userrow["currenttp"] / $userrow["maxtp"] * 100);

Im gona try to trackback any edits i amy have made to original code that could have done this but again. im sure its not the 3rd party code, and i am sure its the "/" causing the problem but want to hear more from smarter people at the forums... thanks

Edit:
Ummm.. besides bumping i think i traced everything i did and nothing except compression and decompression of that at other files.

could it have put the / there because of a flaw in the compression/decompression or something?

---

Here is the full chunk of code from 226 -228 can som1 come up with an edit to this that would make it shut up when it wants to divide by zero. by that i mean whatever the hell the zero is instead of dividing it will do nothing

$stathp = ceil($userrow["currenthp"] / $userrow["maxhp"] * 100);
if ($userrow["maxmp"] != 0) { $statmp = ceil($userrow["currentmp"] / $userrow["maxmp"] * 100); } else { $statmp = 0; }
$stattp = ceil($userrow["currenttp"] / $userrow["maxtp"] * 100);

 

[Livewire]

My problem is that i am getting issues like this on the game i am develping using 3rd party software however this time its not the software i believe. It seems to have happened without me really tampering with anything and it didnt happen before. Im not being hacked or anything cause i haven't even really officaly launched my site.


Warning: Division by zero in /home/fone321/public_html/game/lib.php on line 226

Warning: Division by zero in /home/fone321/public_html/game/lib.php on line 228

That is the message i get at http://moviestop.co.cc/game above my siteb4 i log in. Now again its got nuthing to do with the 3rd party stuff (i believe) i think its more to do with lotus being anoying recently but need clarification.

line 226

$stathp = ceil($userrow["currenthp"] / $userrow["maxhp"] * 100);

line 228

$stattp = ceil($userrow["currenttp"] / $userrow["maxtp"] * 100);

Im gona try to trackback any edits i amy have made to original code that could have done this but again. im sure its not the 3rd party code, and i am sure its the "/" causing the problem but want to hear more from smarter people at the forums... thanks

Edit:
Ummm.. besides bumping i think i traced everything i did and nothing except compression and decompression of that at other files.

could it have put the / there because of a flaw in the compression/decompression or something?

No, it's an error in your code. Lotus has nothing to do with it.

$stattp = ceil($userrow["currenttp"] / $userrow["maxtp"] * 100);
$stathp = ceil($userrow["currenthp"] / $userrow["maxhp"] * 100);

What happens when maxtp or maxhp are zero? Division by zero. They -shouldnt- be zero, but if they ever are, that would cause the two errors.

My guess is you're calling them even if the user isn't logged in, thus resulting in $userrow not actually being defined. That's okay for anything on the left of the /, but anything undefined on the right results in a 0, which results in division by zero.


As an FYI, Lotus having an issue would most likely result in a Network Timeout issue - the site would either partially load and stop, or not load at all.

 

[fone321]

I realised it to, not sure exatly how to deal with it

Can you provide a solution?

This is all i know about how the script verifies weather someone is logged in

// Login (or verify) if not logged in.
$userrow = checkcookies();
if ($userrow == false) {
if (isset($_GET["do"])) {
if ($_GET["do"] == "verify") { header("Location: users.php?do=verify"); die(); }
}
header("Location: login.php?do=login"); die();

Can you come up with anything that i could use to replace line 226-228?

Thanks
Edit:
crap all i did was cut out the code and try refresging and now im getting this, i pasted it back and it wont go away

2
Warning: Cannot modify header information - headers already sent by (output started at /home/fone321/public_html/game/lib.php:325) in /home/fone321/public_html/game/index.php on line 16

the code i cut was line 226-228

Ignore that last part it is fixed i accidently added that 2 at the end of the file lets continue with the main issue

 

[Livewire]

Unfortunately I'm not familiar with how your code is running, but one really brutal way to do it is this:

<?php
error_reporting(0);
?>

It'll still be erroring behind the scenes, but it won't display the error message to the user at all. Ideally it shouldn't error behind the scenes, but like I said, it's just a brutal way to get past it showing the error

 

[fone321]

I guess that will have to suffice for now, Im guessing i paste that anywhere in the file?

When you use the word brutal it dosent mean it will invlove increased resource usage right?

 

[Livewire]

I'd put it at the top of the code.

And no, it won't be a resource hog - by brutal I mean it's a quick and dirty way to hide the problem, at least until a time as it can get fixed