Turck MMCache for PHP

I've posted this message in Bugs section too.

When modify a php script and then I try to access via
web the page hang.
If I try to acess again all works again without problems.

In apache error log appears:
[notice] child pid 23331 exit signal Segmentation fault
(11)

My configuration:
MMCache 2.3.8, MM 1.3.0, PHP 4.3.1, Apache 2.0.44

PHP configure:
'./configure' '--with-apxs2=/usr/local/apache2/bin/apxs' '--
with-exec-dir=/usr/bin' '--with-config-file-
path=/usr/local/etc' '--with-zlib' '--with-bz2' '--with-gd' '--
with-ttf' '--with-png' '--with-jpeg-dir=/usr' '--with-png-
dir=/usr' '--with-freetype-dir=/usr' '--with-expat-dir=/usr' '--
with-gmp' '--with-xml' '--with-pear=/usr/share/pear' '--with-
mysql=shared' '--with-interbase=shared,/opt/interbase' '--
with-mysql-sock=/var/lib/mysql/mysql.sock' '--with-
pgsql=shared' '--with-ldap=shared' '--with-pspell' '--with-
kerberos' '--enable-mbstring=all' '--disable-debug' '--
disable-rpath' '--disable-posix' '--enable-pic' '--enable-
discard-path' '--enable-magic-quotes' '--enable-bcmath' '--
enable-dio' '--enable-gd-native-ttf' '--enable-sysvsem' '--
enable-sysvshm' '--enable-track-vars' '--enable-wddx' '--
enable-inline-optimization' '--enable-memory-limit'

PHP ini:
zend_extension="/usr/local/lib/php/extensions/mmcache
.so"
mmcache.shm_size="16"
mmcache.cache_dir="/tmp/mmcache"
mmcache.enable="1"
mmcache.optimizer="1"
mmcache.check_mtime="1"
mmcache.debug="0"
mmcache.filter=""

Sorry about my english, I'm spanish
Good work, is incredibly fast :)

Please check is PHP crache on any page or only on the one.

If PHP craches only on one script I think this is a problem in optimizer. Try to disable optimizer (mmcache.optimizer="0") or throught mmcache.php "Disable Optimizer" and "Clear". If now same file will work - this is an optimizer bug.

If you will diside what this is an optimizer bug I will need your sources to fix MMCahce BUG.

The problem is related to the optimizer, when I disable all works fine.
Here 3 files to reproduce the error:

error.php:
------------
<?php
include_once('error1.php');
include_once('error2.php');
echo test;
?>

error1.php:
--------------
<?php
//error1
?>

<?php

error2.php:
--------------
function err($ierr)
{
if($ierr=='')
$a=2;
else
$a=1;

exit('end');
}
?>


Access to error.php
The first time all works fine.
Now modify error2 (add a comment or modify $a)

Access to error.php
Now you can see an error (seg. fault) in apache log.

To repair I only need to change exit('end') by exit without string or eliminate the 'else'

Notes:
Some times the server is freeze and you must have to refresh the page.

Sometimes when I stop apache I need to do a:
killall -9 httpd
because the server is not stopped properly.

Thanks for your good work

I hope, I fixed this bug.

Please test it with latest version of MMCache from sourceforge CVS or wait for next release (2.3.9).

I've tested with the latest version from CVS and now all works perfectly.
Fast and good job :)