Skip site navigation (1)Skip section navigation (2)
Date:      Sun, 14 Sep 2008 10:43:51 -0700
From:      Jeremy Chadwick <koitsu@FreeBSD.org>
To:        Matias Surdi <matiassurdi@gmail.com>
Cc:        freebsd-ports@freebsd.org
Subject:   Re: mod_python core dump
Message-ID:  <20080914174351.GA16390@icarus.home.lan>
In-Reply-To: <gajbjm$pa8$1@ger.gmane.org>
References:  <gadd9p$p5r$1@ger.gmane.org> <20080912095828.GA52822@icarus.home.lan> <gajbjm$pa8$1@ger.gmane.org>

next in thread | previous in thread | raw e-mail | index | archive | help
On Sun, Sep 14, 2008 at 05:45:59PM +0200, Matias Surdi wrote:
> Jeremy Chadwick escribió:
>> On Fri, Sep 12, 2008 at 11:39:35AM +0200, Matias Surdi wrote:
>>> I've installed mod_python from the ports on a recently installed 
>>> FreeBSD  7 box and, despite all the build process goes well, when I 
>>> try to start  apache I get a core dump. If I disable the "Loadmodule" 
>>> directive for  mod_python in httpd.conf, then apache starts 
>>> perfectly.
>>>
>>> The versions I'm using are:
>>>
>>> # pkg_version -v
>>> apache-2.0.63_2                     =   up-to-date with port
>>> autoconf-2.62                       =   up-to-date with port
>>> autoconf-wrapper-20071109           =   up-to-date with port
>>> bash-3.2.39_1                       =   up-to-date with port
>>> dovecot-1.1.3                       =   up-to-date with port
>>> expat-2.0.1                         =   up-to-date with port
>>> gettext-0.17_1                      =   up-to-date with port
>>> gmake-3.81_3                        =   up-to-date with port
>>> help2man-1.36.4_2                   =   up-to-date with port
>>> libiconv-1.11_1                     =   up-to-date with port
>>> libtool-1.5.26                      =   up-to-date with port
>>> linux_base-fc-4_10                  <   needs updating (port has 4_13)
>>> m4-1.4.11,1                         =   up-to-date with port
>>> mod_python-3.3.1_2                  =   up-to-date with port
>>> p5-gettext-1.05_2                   =   up-to-date with port
>>> pcre-7.7_1                          =   up-to-date with port
>>> perl-5.8.8_1                        =   up-to-date with port
>>> pkg-config-0.23_1                   =   up-to-date with port
>>> postfix-2.5.4,1                     =   up-to-date with port
>>> py25-sqlite3-2.5.2_1                =   up-to-date with port
>>> python25-2.5.2_3                    =   up-to-date with port
>>> sqlite3-3.5.6                       =   up-to-date with port
>>>
>>> Any help will be appreciated, thanks.
>>
>> You'll need to provide a gdb backtrace to determine the cause of the
>> core, and provide any error messages shown in Apache's error log
>> (default: /var/log/httpd-error.log).  The above information doesn't
>> provide enough detail.
>>
>> Please also be aware that, quite often, debugging Apache and Apache
>> modules is a tedious and difficult task.  It's rarely a simple thing.
>>
>
> I've noticed that compiling python without threads support fixes the  
> problem, but that's not a solution for me as I need threads. Any other  
> ideas?

Doesn't surprise me.

I'd recommend first reporting your problem upstream to the mod_python
authors, as this does not appear to be a FreeBSD or FreeBSD ports issue.

As for solution, the solution here is to not use mod_python.  Surely
something like cgiwrap or FastCGI could be made to work with python.

-- 
| Jeremy Chadwick                                jdc at parodius.com |
| Parodius Networking                       http://www.parodius.com/ |
| UNIX Systems Administrator                  Mountain View, CA, USA |
| Making life hard for others since 1977.              PGP: 4BD6C0CB |




Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20080914174351.GA16390>