From:             [EMAIL PROTECTED]
Operating system: Solaris 2.8
PHP version:      4CVS-2002-12-31 (dev)
PHP Bug Type:     Scripting Engine problem
Bug description:  php engine does not return

My website is operated by PHP engine version 4.0.6 working with Apache
webserver version 1.3.26, run on a Solaris 2.8 host computer. PHP was
compiled as a shared module.

I have been monitoring the Apache server log, and I am seeing cases where
the response to a PHP request is an http status "200" with an http body
size of "-", occurring 5 to 6 times daily. This is because the PHP engine
did not return a response within the Apache server timeout period of 5
minutes while attempting to parse the PHP script. But, I can't figure out
why the PHP script parsing routine is not returning.

I've inserted syslog() statements in the source code of the PHP engine, in
the send_php(), apache_php_module_main(), php_execute_script(),
zend_execute_scripts() functions to find out the reason. The resulting log
shows that the source code executed until apache_php_module_main() but no
further. Therefore, the problem seems to be in php_request_startup()
executed before php_execute_script(), but I was unable to pinpoint the
culprit.

Also, I've noticed that there was not a single occurrence where the apache
process crashed(due to a segmentation fault for example), as a result of
this problem.

Any help will be greatly appreciated.
-- 
Edit bug report at http://bugs.php.net/?id=21307&edit=1
-- 
Try a CVS snapshot:         http://bugs.php.net/fix.php?id=21307&r=trysnapshot
Fixed in CVS:               http://bugs.php.net/fix.php?id=21307&r=fixedcvs
Fixed in release:           http://bugs.php.net/fix.php?id=21307&r=alreadyfixed
Need backtrace:             http://bugs.php.net/fix.php?id=21307&r=needtrace
Try newer version:          http://bugs.php.net/fix.php?id=21307&r=oldversion
Not developer issue:        http://bugs.php.net/fix.php?id=21307&r=support
Expected behavior:          http://bugs.php.net/fix.php?id=21307&r=notwrong
Not enough info:            http://bugs.php.net/fix.php?id=21307&r=notenoughinfo
Submitted twice:            http://bugs.php.net/fix.php?id=21307&r=submittedtwice
register_globals:           http://bugs.php.net/fix.php?id=21307&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=21307&r=php3
Daylight Savings:           http://bugs.php.net/fix.php?id=21307&r=dst
IIS Stability:              http://bugs.php.net/fix.php?id=21307&r=isapi
Install GNU Sed:            http://bugs.php.net/fix.php?id=21307&r=gnused

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