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Bug #1786 Previously working classes give divide by zero errors
Submitted: 1999-07-21 03:58 UTC Modified: 1999-09-02 20:26 UTC
From: jd at austin dot centergate dot com Assigned:
Status: Closed Package: Scripting Engine problem
PHP Version: 4.0 Beta 1 OS: linux2.2.25 (redhat)
Private report: No CVE-ID: None
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From: jd at austin dot centergate dot com
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 [1999-07-21 03:58 UTC] jd at austin dot centergate dot com 
I didn't write this class, but it might help to find the bugs/changes in php4
that make it incompatible.

You can get the class at austin.centergate.com/networklog/class.graph

It gives the following errors in php4 (that it doesnt with php3).

Warning: Division by zero in class.graph on line 972
Warning: Division by zero in class.graph on line 1135
Warning: Division by zero in class.graph on line 1715

The generated graph doesnt plot any data but generates everything else.

In the mean time I've reverted to php3. 
Great job btw!

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 [1999-07-31 14:44 UTC] zeev at cvs dot php dot net 
The class file compiles properly, so I guess it's an execution problem.

Could you send me a small application of that class file that
reproduces the problem?
 [1999-09-02 20:26 UTC] zeev at cvs dot php dot net 
No response from the user for a long while.  If the problem persists
with Beta 2 or later, please resubmit the bug report with more
information.
 
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