[mythtv-users] ANYONE? IDEAS? Re: Mythweb segfault only on recorded programs tab? .23 from JYA

[Mark Hutchinson]

I did not have the php5-gmp package installed.  So, I installed it,
restarted apache, and the problem still exists.

Any other ideas or things to try?  Thanks for the help BTW.

On Thu, Apr 22, 2010 at 5:05 PM, Tom Dexter <digitalaudiorock at gmail.com>wrote:

> On Thu, Apr 22, 2010 at 1:52 PM, Mark <markhsa at gmail.com> wrote:
> > On Thu, 2010-04-22 at 13:43 -0400, Michael T. Dean wrote:
> >> On 04/22/2010 01:24 PM, Mark wrote:
> >> > On Tue, 2010-04-20 at 10:23 -0600, Mark wrote:
> >> >
> >> >> Any ideas on this segfault?  I have checked the database, php, etc...
> >> >> No avail.  I could think others would be seeing this on the .23-fixes
> if
> >> >> it were a bug?  It is just on the recorded programs section of
> Mythweb.
> >> >>
> >> >> Ideas anyone?
> >> >> On Mon, 2010-04-19 at 08:33 -0600, Mark Hutchinson wrote:
> >> >>
> >> >>> Ubuntu 10.04 and .23-fixes from JYA
> >> >>>
> >> >>> Mythweb is fine, except for when you click on the recorded programs
> >> >>> link.  There is a 3 or 4 second wait, then a blank page.  The logs
> >> >>> show a segfault ( below )
> >> >>> I have increased the php memory, and the mem limits in mysql.  Any
> >> >>> ideas on what could be causing this?
> >> >>>
> >> >>> -----
> >> >>>
> >> >>> ==>  /var/log/apache2/error.log<==
> >> >>> [Sun Apr 18 14:34:36 2010] [notice] caught SIGTERM, shutting down
> >> >>> [Sun Apr 18 14:37:17 2010] [notice] Apache/2.2.14 (Ubuntu)
> >> >>> PHP/5.3.2-1ubuntu4 with Suhosin-Patch configured -- resuming normal
> >> >>> operations
> >> >>> [Sun Apr 18 14:51:37 2010] [notice] caught SIGTERM, shutting down
> >> >>> [Sun Apr 18 14:52:34 2010] [notice] Apache/2.2.14 (Ubuntu)
> >> >>> PHP/5.3.2-1ubuntu4 with Suhosin-Patch configured -- resuming normal
> >> >>> operations
> >> >>> [Mon Apr 19 08:29:03 2010] [notice] child pid 6565 exit signal
> >> >>> Segmentation fault (11)
> >> >>> [Mon Apr 19 08:29:04 2010] [notice] child pid 1632 exit signal
> >> >>> Segmentation fault (11)
> >> >>> [Mon Apr 19 08:29:05 2010] [notice] child pid 1634 exit signal
> >> >>> Segmentation fault (11)
> >> >>> [Mon Apr 19 08:29:06 2010] [error] [client 192.168.0.250] File does
> >> >>> not exist: /var/www/favicon.ico
> >> >>> [Mon Apr 19 08:29:07 2010] [notice] child pid 6569 exit signal
> >> >>> Segmentation fault (11)
> >> >>> [Mon Apr 19 08:29:09 2010] [error] [client 192.168.0.250] File does
> >> >>> not exist: /var/www/favicon.ico
> >> >>>
> >> >>> ==>  /var/log/apache2/other_vhosts_access.log<==
> >> >>>
> >> >>> ==>  /var/log/apache2/error.log<==
> >> >>> [Mon Apr 19 08:29:36 2010] [notice] child pid 6571 exit signal
> >> >>> Segmentation fault (11)
> >> >>>
> >>
> >> MythTV code can't make Apache httpd segfault.  I'm pretty sure, too,
> >> that even MythWeb PHP code can't make Apache httpd segfault.
> >>
> >> Looks a lot like a broken install of Apache/PHP/... with broken
> >> libraries or something.  Time for a (fresh) new install, perhaps?
> >>
> >> Mike
> >> _______________________________________________
> >> mythtv-users mailing list
> >> mythtv-users at mythtv.org
> >> http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
> >
> > Perhaps.
> > Just strange that it ONLY happens on the "recorded programs" link in
> > mythweb.
> > Thats why I thought there may be an issue or something I could
> > configure.  That link is certainly the most resource intensive.
> >
> Here's a possibility: Looking at the code in the recorded.php page,
> the file size calculations use the php gmp math functions if they're
> available, and that's one of the few places where that's the case.
> Maybe those are failing.
>
> The page will use other methods for that if those functions aren't
> available.  You could always try uninstalling the php5-gmp package and
> restarting apache.
>
> If that doesn't help you can always reinstall the package and restart
> apache again.  In any case, that's the only thing I see going on there
> that's pretty specific to that page only.
>
> Tom
> _______________________________________________
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> mythtv-users at mythtv.org
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>
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