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From: Andy Li <andy@onthewings.net>
Date: Tue, 12 Jan 2016 18:21:39 +0800
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 <CAM-5HMs-kKNqK1q6H43TGQqbL6fVzQ3ZutnM8gH5+i3NJa7gLg@mail.gmail.com>
Subject: Re: Debugging a module that works in homebrew's httpd24 but not OSX's
 preinstalled one
To: modules-dev@httpd.apache.org
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I compiled mod_neko using the APR comes with XCode commandline tools. It is
APR 1.4.8, which matches the OSX httpd..

Best regards,
Andy

On Tue, Jan 12, 2016 at 4:02 AM, Jim Jagielski <jim@jagunet.com> wrote:

> If the module is not using the exact same APR lib (ie, 1.4.x
> instead of 1.5.x) then you could easily get this to happen.
>
> > On Jan 11, 2016, at 2:38 PM, Andy Li <andy@onthewings.net> wrote:
> >
> > Hi,
> >
> > I'm developing (updating) mod_neko <http://nekovm.org/doc/mod_neko>, a
> > module that let users to use the Neko VM <http://nekovm.org/> to serve
> web
> > requests.
> > The module already works on Windows and Linux, but I have a problem on
> Mac.
> > In fact, the module works on the apache httpd 2.4 installed with
> > homebrew-apache <https://github.com/Homebrew/homebrew-apache>, but not
> the
> > OSX preinstalled httpd (which is also 2.4).
> > When activating mod_neko on the OSX preinstalled httpd, I can see the log
> > message from the ap_hook_post_config function, but it will seg fault and
> > never print the log in ap_hook_child_init. The ap_hook_post_config
> function
> > seem to successfully return, since my log statement is merely above its
> > return statement.
> > The outputs of apachectl -V/-l/-M of the homebrew httpd and the OSX httpd
> > can be found at https://gist.github.com/andyli/2e8da482dea18306ff6f
> > Do you have any idea why this happens? Can this be caused by the OSX
> httpd
> > being compiled with an old apr library? Is there a way to know the exact
> > point of when the process seg fault (a stack trace or something)?
> >
> > Best regards,
> > Andy
>
>

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