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php4-beta | 200004

Re: [PHP4BETA] _very_ specific memory leak in Zend From: Andi Gutmans (andi <email protected>)
Date: 04/15/00

Hi,

The "use" construct won't be supported in PHP 4. It was introduced for PEAR
and still hasn't been finalized.
You should really be using require_once() (or include_once()) with the file
extension.
In any case, note that require_once() and include_once() work differently
(one at compile-time the other at run-time) so make sure that you are
consistent with their uses. If you use require_once() in one place all
places need to use require_once().

Andi

At 10:50 PM 4/14/00 -0500, chagenbu <email protected> wrote:
>With the latest php4 cvs, I am getting the following in my apache error log:
>
>[Fri Apr 14 22:44:32 2000] Script: '/var/www/horde/imp/test.php'
>---------------------------------------
>./zend-scanner.l(213) : Block 0x081D21E8 status:
>Beginning: OK (allocated on ./zend-scanner.l:544, 16 bytes)
> End: Overflown (magic=0x2A8FCC00 instead of 0x2A8FCC84)
> 1 byte(s) overflown
>---------------------------------------
>./zend-scanner.l(544) : Freeing 0x081D220C (16 bytes),
>script=/var/www/horde/imp/test.php
>
>
>Here is the simplest test script I have found that reproduces the problem:
>
><?php use './fishfooder'; ?>done
>
>Here's where it gets tricky: it seems to depend on the number of characters in
>the filename. Some longer ones don't generate the error, some do; no shorter
>ones that I tried generated it, but I didn't do an exhaustive search. Slashes
>('/') indicating directories _do_ count in the number of characters. require()
>does not generate the error.
>
>Also, the file must exist, but it does not have to be anything in it -
>fishfooder.php is a completely empty file for the purposes of the above
>script.
>
>Hopefully this is enough detail to track down the problem.
>
>-chuck
>
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---
Andi Gutmans <andi <email protected>>
http://www.zend.com/

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