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Posted to users@httpd.apache.org by Mario Bachmann <gr...@gmx.de> on 2009/07/30 13:46:16 UTC
[users@httpd] segmentation faults
Hi there,
i get segfaults in the error_log when i connect to the web-site with my
browser. The browser shows an empty site (completely empty).
Some ideas? I recompiled apache-2.2.12 several times. i am on gentoo
linux.
i start: apache2 -D DEFAULT_VHOST -D INFO -D LANGUAGE -D SSL -D
SSL_DEFAULT_VHOST -D PHP5
config files are the same as before when it worked.
tail /var/log/apache2/error_log
[Thu Jul 30 13:36:15 2009]
[notice] Apache/2.2.12 (Unix) mod_ssl/2.2.12 OpenSSL/0.9.8k configured
-- resuming normal operations
[Thu Jul 30 13:36:17 2009]
[notice] child pid 30164 exit signal Segmentation fault (11)
[Thu Jul 30 13:36:17 2009]
[notice] child pid 30165 exit signal Segmentation fault (11)
[Thu Jul 30 13:36:19 2009]
[notice] child pid 30166 exit signal Segmentation fault (11)
Mario
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Re: [users@httpd] segmentation faults
Posted by Mario Bachmann <gr...@gmx.de>.
i did not solve it, but apache works again with the following "old"
versions (gentoo):
dev-libs/apr-util-1.3.4
app-admin/apache-tools-2.2.11
www-servers/apache-2.2.11-r3
dev-lang/php-5.2.10-r1
perhaps apr-util-1.3.8 caused the segfault.
Mario
Am Thu, 30 Jul 2009 15:03:31 +0200
schrieb André Warnier <aw...@ice-sa.com>:
> A frequent reason for segmentation faults is when there is a binary
> module somwhere being called, which does not match the platform (such
> as something compiled for Solaris, which you try to run under Linux).
> Maybe check your SSL or PHP libraries ?
>
>
> Chandranshu . wrote:
> > Well, you can configure your system to generate a core dump on a
> > segmentation fault and then use GDB to investigate it.
> > Alternatively, you can directly attach this process in GDB, wait
> > for a segmentation fault and then examine the stack to see what the
> > program was doing.
> >
> > Regards
> > Chandranshu
> >
> > On Thu, Jul 30, 2009 at 5:16 PM, Mario Bachmann
> > <gr...@gmx.de> wrote:
> >
> >> Hi there,
> >>
> >> i get segfaults in the error_log when i connect to the web-site
> >> with my browser. The browser shows an empty site (completely
> >> empty).
> >>
> >> Some ideas? I recompiled apache-2.2.12 several times. i am on
> >> gentoo linux.
> >>
> >> i start: apache2 -D DEFAULT_VHOST -D INFO -D LANGUAGE -D SSL -D
> >> SSL_DEFAULT_VHOST -D PHP5
> >>
> >> config files are the same as before when it worked.
> >>
> >> tail /var/log/apache2/error_log
> >>
> >> [Thu Jul 30 13:36:15 2009]
> >> [notice] Apache/2.2.12 (Unix) mod_ssl/2.2.12 OpenSSL/0.9.8k
> >> configured -- resuming normal operations
> >>
> >> [Thu Jul 30 13:36:17 2009]
> >> [notice] child pid 30164 exit signal Segmentation fault (11)
> >>
> >> [Thu Jul 30 13:36:17 2009]
> >> [notice] child pid 30165 exit signal Segmentation fault (11)
> >>
> >> [Thu Jul 30 13:36:19 2009]
> >> [notice] child pid 30166 exit signal Segmentation fault (11)
> >>
> >> Mario
> >>
> >> ---------------------------------------------------------------------
> >> The official User-To-User support forum of the Apache HTTP Server
> >> Project. See <URL:http://httpd.apache.org/userslist.html> for more
> >> info. To unsubscribe, e-mail: users-unsubscribe@httpd.apache.org
> >> " from the digest: users-digest-unsubscribe@httpd.apache.org
> >> For additional commands, e-mail: users-help@httpd.apache.org
> >>
> >>
> >
>
>
> ---------------------------------------------------------------------
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> Project. See <URL:http://httpd.apache.org/userslist.html> for more
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Re: [users@httpd] segmentation faults
Posted by André Warnier <aw...@ice-sa.com>.
A frequent reason for segmentation faults is when there is a binary
module somwhere being called, which does not match the platform (such as
something compiled for Solaris, which you try to run under Linux).
Maybe check your SSL or PHP libraries ?
Chandranshu . wrote:
> Well, you can configure your system to generate a core dump on a
> segmentation fault and then use GDB to investigate it. Alternatively, you
> can directly attach this process in GDB, wait for a segmentation fault and
> then examine the stack to see what the program was doing.
>
> Regards
> Chandranshu
>
> On Thu, Jul 30, 2009 at 5:16 PM, Mario Bachmann <gr...@gmx.de> wrote:
>
>> Hi there,
>>
>> i get segfaults in the error_log when i connect to the web-site with my
>> browser. The browser shows an empty site (completely empty).
>>
>> Some ideas? I recompiled apache-2.2.12 several times. i am on gentoo
>> linux.
>>
>> i start: apache2 -D DEFAULT_VHOST -D INFO -D LANGUAGE -D SSL -D
>> SSL_DEFAULT_VHOST -D PHP5
>>
>> config files are the same as before when it worked.
>>
>> tail /var/log/apache2/error_log
>>
>> [Thu Jul 30 13:36:15 2009]
>> [notice] Apache/2.2.12 (Unix) mod_ssl/2.2.12 OpenSSL/0.9.8k configured
>> -- resuming normal operations
>>
>> [Thu Jul 30 13:36:17 2009]
>> [notice] child pid 30164 exit signal Segmentation fault (11)
>>
>> [Thu Jul 30 13:36:17 2009]
>> [notice] child pid 30165 exit signal Segmentation fault (11)
>>
>> [Thu Jul 30 13:36:19 2009]
>> [notice] child pid 30166 exit signal Segmentation fault (11)
>>
>> Mario
>>
>> ---------------------------------------------------------------------
>> The official User-To-User support forum of the Apache HTTP Server Project.
>> See <URL:http://httpd.apache.org/userslist.html> for more info.
>> To unsubscribe, e-mail: users-unsubscribe@httpd.apache.org
>> " from the digest: users-digest-unsubscribe@httpd.apache.org
>> For additional commands, e-mail: users-help@httpd.apache.org
>>
>>
>
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Re: [users@httpd] segmentation faults
Posted by "Chandranshu ." <ch...@gmail.com>.
Well, you can configure your system to generate a core dump on a
segmentation fault and then use GDB to investigate it. Alternatively, you
can directly attach this process in GDB, wait for a segmentation fault and
then examine the stack to see what the program was doing.
Regards
Chandranshu
On Thu, Jul 30, 2009 at 5:16 PM, Mario Bachmann <gr...@gmx.de> wrote:
> Hi there,
>
> i get segfaults in the error_log when i connect to the web-site with my
> browser. The browser shows an empty site (completely empty).
>
> Some ideas? I recompiled apache-2.2.12 several times. i am on gentoo
> linux.
>
> i start: apache2 -D DEFAULT_VHOST -D INFO -D LANGUAGE -D SSL -D
> SSL_DEFAULT_VHOST -D PHP5
>
> config files are the same as before when it worked.
>
> tail /var/log/apache2/error_log
>
> [Thu Jul 30 13:36:15 2009]
> [notice] Apache/2.2.12 (Unix) mod_ssl/2.2.12 OpenSSL/0.9.8k configured
> -- resuming normal operations
>
> [Thu Jul 30 13:36:17 2009]
> [notice] child pid 30164 exit signal Segmentation fault (11)
>
> [Thu Jul 30 13:36:17 2009]
> [notice] child pid 30165 exit signal Segmentation fault (11)
>
> [Thu Jul 30 13:36:19 2009]
> [notice] child pid 30166 exit signal Segmentation fault (11)
>
> Mario
>
> ---------------------------------------------------------------------
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> See <URL:http://httpd.apache.org/userslist.html> for more info.
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>
>