From:             [EMAIL PROTECTED]
Operating system: RedHat7.3
PHP version:      4.3.0-pre2
PHP Bug Type:     Session related
Bug description:  Apache is "Segmentation fault" by session_start() with libmm

OS: RedHat7.3(Intel)
PHP: 4.2.2, 4.2.3, 4.3.0-pre2
Apache: 1.3.26, 1.3.27
libmm: 1.1.3(RPM), 1.2.1(tar.gz)


Apache:
# ./configure --enable-module=so ...

PHP:
# ./configure --with-apxs=/usr/local/apache/bin/apxs --with-mm .....
# ./cp php.ini-recommended /usr/local/lib/php.ini
# vi /usr/local/lib/php.ini
session.save_handler = files -> session.save_handler = mm


bug.php
-------
<?php
 session_start();
?>
.
-------

loop.sh
-------
#!/bin/bash

for((i = 0; i < 2000; ++i));
 do wget -O - http://localhost/bug.php?PHPSESSID=$i;
done
-------

# sh loop.sh
..... wait a few minutes

# tail -f /usr/local/apache/logs/error_log
                     :  
[Tue Oct 22 20:50:59 2002] [notice] child pid 26434 exit signal
Segmentation fault (11)
                     :
                     :

is this bug?

I think so
"ext/session/mod_mm.c: ps_sd_lookup()" has problem
-- 
Edit bug report at http://bugs.php.net/?id=20358&edit=1
-- 
Try a CVS snapshot:         http://bugs.php.net/fix.php?id=20358&r=trysnapshot
Fixed in CVS:               http://bugs.php.net/fix.php?id=20358&r=fixedcvs
Fixed in release:           http://bugs.php.net/fix.php?id=20358&r=alreadyfixed
Need backtrace:             http://bugs.php.net/fix.php?id=20358&r=needtrace
Try newer version:          http://bugs.php.net/fix.php?id=20358&r=oldversion
Not developer issue:        http://bugs.php.net/fix.php?id=20358&r=support
Expected behavior:          http://bugs.php.net/fix.php?id=20358&r=notwrong
Not enough info:            http://bugs.php.net/fix.php?id=20358&r=notenoughinfo
Submitted twice:            http://bugs.php.net/fix.php?id=20358&r=submittedtwice
register_globals:           http://bugs.php.net/fix.php?id=20358&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=20358&r=php3
Daylight Savings:           http://bugs.php.net/fix.php?id=20358&r=dst
IIS Stability:              http://bugs.php.net/fix.php?id=20358&r=isapi

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