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From "Gerald Richter" <rich...@ecos.de>
Subject Re: Antwort: Re: [mp2] segfault when generating graphs with GD::Graph under Embperl
Date Thu, 13 Nov 2003 14:44:44 GMT
>
> Should I compile with debugging symbols?

Yes

> If yes what? apache or mod_perl? or embperl?
>

mod_perl and Embperl

For Embperl do

perl Makefile.PL debug

I don't have in mind the Makefile.PL flag for mod_perl, but you surly find
it in the docs :-)

Gerald


> Thanks, Alex
>
>
>
>
> Von:  Gerald Richter <richter@ecos.de> am 12.11.2003 07:55
>
>
>
> An:   Alexander Hartmaier/DEBIS/EDVG/AT@SYSDOM,
> modperl@perl.apache.org
> Kopie:    embperl@perl.apache.org
>
> Thema:    Re: [mp2] segfault when generating graphs with GD::Graph
> under Embperl
>
>
>>
>> 3. This is the core dump trace: (if you get a core dump):
>>
>> I tried but I can't catch any (I don't know and didn't manage to
>> find out which directory has to be writeable for the apache2 process
>> under Embperl).
>>
>
>
> Please try to start your httpd under gdb:
>
> gdb /path/to/httpd
> set args -X -f /path/to/httpd.conf
> r
>
> Now request the page that segfaults, gdb should show the segfault,
> then type
>
> BT
>
> and you should get the backtrace.
>
> Gerald
>
> P.S. -X tell Apache to only start one process, which is better for
> debugging
>
> *2*

--------------------------------------------------------------
Gerald Richter     ecos electronic communication services gmbh
IT-Securitylösungen * dynamische Webapplikationen * Consulting

Post:       Tulpenstrasse 5          D-55276 Dienheim b. Mainz
E-Mail:     richter@ecos.de          Voice:   +49 6133 939-122
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--------------------------------------------------------------
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