PHP :: Bug #56446 :: Problems with cached Scripts using SPL

Bug #56446	Problems with cached Scripts using SPL
Submitted:	2005-07-09 17:46 UTC	Modified:	2005-07-20 16:28 UTC
From:	akorthaus at web dot de	Assigned:
Status:	Closed	Package:	APC (PECL)
PHP Version:	5.1b3	OS:	Linux 2.4.31 (gentoo)
Private report:	No	CVE-ID:	None

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From:	akorthaus at web dot de
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[2005-07-09 17:46 UTC] akorthaus at web dot de

Description:
------------
I ran into problems with "serverstats" (http://www.webmasterpro.de/~ddanier/serverstats/), which makes heavy use of new php5 features.

Once the scripts are cached, many segfaults are written to Apache error_log:

[Sat Jul  9 22:53:13 2005] [notice] child pid 13976 exit signal Segmentation fault (11)

sometimes when I test it (press F5 a lot of times...) I also get errors like:

Allowed memory size of 67108864 bytes exhausted (tried to allocate -136115724 bytes)

(I don't understand why, my memory_limit=64M. But there is no load, only the very small script)

Reproduce code:
---------------
<?php
class config implements ArrayAccess, IteratorAggregate
{
        public function offsetExists($offset){}
        public function offsetGet($offset){}
        public function getIterator(){}
        public function offsetSet($offset, $value){}
        public function offsetUnset($offset){}
}
$t=new config();
var_dump($t);
?>


Actual result:
--------------
signal Segmentation fault (11)

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[2005-07-20 16:28 UTC] akorthaus at web dot de

After upgrading from APC 3.0.3 to 3.0.4 and PHP 5.1b2 to 5.1b3 the problem seems to be solved. Up to now no segfaults anymore. 

Thanks a lot!

[2023-05-17 11:22 UTC] giw42161 at uooos dot com

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