ID: 47285
Updated by: der...@php.net
Reported By: danger at FreeBSD dot org
-Status: Assigned
+Status: Feedback
Bug Type: Date/time related
Operating System: FreeBSD
PHP Version: 5.2.8
Assigned To: derick
New Comment:
Please send me account details (by email), as I still can't reproduce
this.
Previous Comments:
------------------------------------------------------------------------
[2009-02-13 11:02:06] maarten at vivesta dot com
I have the same problem:
PHP 5.2.9RC2-dev (cli) (built: Feb 12 2009 15:10:25)
Copyright (c) 1997-2009 The PHP Group
Zend Engine v2.2.0, Copyright (c) 1998-2009 Zend Technologies
On FreeBSD 6.3. Built PHP without FreeBSD patches, just downloaded
latest and did "cd php5.2-200902121330", "./configure", "make" and
"./sapi/cli/php"
<?php
while (1)
{
$a=strtotime ( 'now', time() );
}
Top shows the memory usage growing steadily.
------------------------------------------------------------------------
[2009-02-05 12:09:35] danger at FreeBSD dot org
r...@[temp ~]# php -v
PHP 5.2.9-dev (cli) (built: Feb 5 2009 13:04:42)
Copyright (c) 1997-2009 The PHP Group
Zend Engine v2.2.0, Copyright (c) 1998-2009 Zend Technologies
still leaks. If you are interested in access to that box to debug, I
will be glad to provide you with the login credentials.
------------------------------------------------------------------------
[2009-02-05 10:01:54] der...@php.net
Like I said, I can not reproduce this. But please test without xcache
being loaded!
------------------------------------------------------------------------
[2009-02-05 09:56:32] danger at FreeBSD dot org
r...@[web1 ~]# php -v
PHP 5.2.9-dev (cli) (built: Feb 5 2009 10:52:28)
Copyright (c) 1997-2009 The PHP Group
Zend Engine v2.2.0, Copyright (c) 1998-2009 Zend Technologies
with XCache v1.2.2, Copyright (c) 2005-2007, by mOo
I also applied distribution patches that come with FreeBSD (exluding
the patch-ext_date_lib_timelib_structs.h one), you may find them at
http://cvsweb.freebsd.org/ports/lang/php5/files.
Verified that the above PHP version still leaks memory, slower but
still.
------------------------------------------------------------------------
[2009-02-03 01:19:36] danger at FreeBSD dot org
Description:
------------
The strtotime() function still leaks memory in patched PHP 5.2.8 after
applying patches from http://news.php.net/php.cvs/55000. The memory leak
itself is much smaller than before applying fixes. Before, it took a few
seconds to leak 1gb of mem, now it takes some minutes however it's still
there.
This bug is related to http://bugs.php.net/bug.php?id=46889.
Reproduce code:
---------------
while (true)
{
$tmp = inc_stamp(time(), 1);
}
function inc_stamp($timestamp, $off_days)
{
return strtotime("+" . $off_days . " day", $timestamp);
}
Actual result:
--------------
Memory leak reported by top(1). If the script runs for longer time, it
gets killed by kernel since the system is going out of memory and swap.
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=47285&edit=1
