[mythtv-users] 0.22RC1 mythfilldatabase segfault

Andy Colson andy at squeakycode.net
Sat Oct 31 01:47:42 UTC 2009


Marc Randolph wrote:
> On Thu, Oct 22, 2009 at 7:31 PM, Jeff Jensen <jjensen at apache.org> wrote:
>> I should note that I am running .21-fixes...
>>
>> MythTV Version   : 22186M
>> MythTV Branch    : branches/release-0-21-fixes
>> Network Protocol : 40
>> Library API      : 0.21.20080304-1
>>
>> -----Original Message-----
>> From: Jeff Jensen [mailto:jjensen at apache.org]
>> Sent: Thursday, October 22, 2009 8:27 PM
>> To: 'Discussion about mythtv'
>> Subject: RE: [mythtv-users] 0.22RC1 mythfilldatabase segfault
>>
>> I'm seeing the segfaults too.  I also ran from CLI today and worked fine.
>>
>>
>> -----Original Message-----
>> From: mythtv-users-bounces at mythtv.org
>> [mailto:mythtv-users-bounces at mythtv.org] On Behalf Of Andy Colson
>> Sent: Thursday, October 22, 2009 8:15 PM
>> To: Discussion about mythtv
>> Subject: [mythtv-users] 0.22RC1 mythfilldatabase segfault
>>
>> In my status page, it says successful:
>>
>> Last mythfilldatabase run started on 2009-10-22 12:21 and ended on
>> 2009-10-22 12:21. Successful.
>>
>> in /var/log/messages I see:
>>
>> Oct 22 12:22:31 elektra kernel: mythfilldatabas[11154]: segfault at 20d5f8
>> ip b66f1505 sp b29b37c0 error 4 in libmyth-0.22.so.0.22.0[b664a000+2f3000]
>>
>>
>> I ran it from the command line (with no args), it seems to have run ok.
>> There was one error:
>>
>>
>> QSqlQuery::exec: database not open
>>
>> 2009-10-22 20:09:39.174 DB Error (Analyzing table dd_productioncrew):
>>
>> Query was:
>>
>> INSERT INTO dd_v_program      ( chanid,                  starttime,
>> endtime,                title,                   subtitle,
>> description,            airdate,                 stars,
>> previouslyshown,        stereo,                  dolby,           subtitled,
>> hdtv,                    closecaptioned,  partnumber,             parttotal,
>> seriesid,        originalairdate,        showtype,
>> category_type,   colorcode,              syndicatedepisodenumber, tvrating,
>> mpaarating,             programid )      SELECT chanid,
>> scheduletime,    endtime,                title,                   subtitle,
>> description,            year,                    stars,           isrepeat,
>> stereo,                  dolby,           subtitled,              hdtv,
>> closecaptioned,  partnumber,             parttotal,               seriesid,
>> originalairdate,        showtype,
>>               category_type,   colorcode,
>> syndicatedepisodenumber, tvrating,        mpaarating,
>> dd_program.programid FROM channel, dd_schedule, dd_program WHERE
>> ((dd_schedule.programid = dd_program.programid)  AND        (channel.xmltvid
>> = dd_schedule.stationid) AND        (channel.sourceid      = ?))
>>
>> No error type from QSqlError?  Strange...
>>
>>
>> It did not segfault or add a log to the messages file.  I'm not sure if this
>> is something to worry about or not.
>>
>> My mythbackend --version
>> Please include all output in bug reports.
>> MythTV Version   : 22548
>> MythTV Branch    : branches/release-0-22-fixes
>> Network Protocol : 50
>> Library API      : 0.22.20091008-1
>> QT Version       : 4.5.2
>> Options compiled in:
>>  linux release using_oss using_alsa using_pulse using_backend using_dvb
>> using_frontend using_hdhomerun using_hdpvr using_iptv using_ivtv
>> using_joystick_menu using_lirc using_mheg using_opengl_video
>> using_opengl_vsync using_qtwebkit using_v4l using_x11 using_xrandr using_xv
>> using_xvmc using_xvmc_vld using_xvmcw using_bindings_perl
>> using_bindings_python using_opengl using_vdpau using_ffmpeg_threads
>> using_live using_mheg
> 
> Either of you running EIT?  Might try disabling that.  There are a
> subset of users that crash for a number of nights in a row, then it
> goes away on its own - only to return some random period of time
> later.
> 
>    Marc


Nope, I don't appear to be.  

-Andy


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