[mythtv-users] mythcommflag failures with master

[John P Poet]

On Thu, Jun 9, 2011 at 2:52 PM, Kenneth Emerson
<kenneth.emerson at gmail.com> wrote:
> Ever since I switched from 24-fixes to head (master) in mid-May, 75% of my
> commercial flagging jobs have been failing with an error code of 134 (db
> error?).  If I run mythcommflag from the command line on one of the
> recordings that failed, I see the following:
> $ mythcommflag -c 1061 -s "2011-06-07 18:30:00"
> 2011-06-09 14:47:43.410 Using runtime prefix = /usr/local
> 2011-06-09 14:47:43.411 Using configuration directory = /home/ken/.mythtv
> 2011-06-09 14:47:43.492 Empty LocalHostName.
> ................................................................................
> ................................................................................
> ........................................
> 2011-06-09 14:47:48.549 Cannot find default UPnP backend
> 2011-06-09 14:47:48.710 New DB connection, total: 1
> 2011-06-09 14:47:48.778 Closing DB connection named 'DBManager0'
> 2011-06-09 14:47:48.815 mythcommflag version: 0.25.20110605-1 www.mythtv.org
> 2011-06-09 14:47:48.816 Enabled verbose msgs: important
> MythTV Commercial Flagger, started at Thu Jun  9 14:47:48 2011 Flagging
> commercial breaks for:
> ChanID  Start Time      Title                                      Breaks
> ------  --------------  -----------------------------------------  ------
> 1061   20110607183000 Wheel of Fortune
> 2011-06-09 14:47:48.930 Using protocol version 66
> Finding Logo
> 2011-06-09 14:47:50.025 AFD: Audio stream changed
> 2011-06-09 14:47:50.871 AFD Error: Unknown audio decoding error
> 2011-06-09 14:47:51.120 AFD Error: Unknown audio decoding error
> 2011-06-09 14:47:51.779 AFD Error: Unknown audio decoding error
> 2011-06-09 14:48:00.462 AFD Error: Unknown audio decoding error
> mythcommflag: cc708decoder.cpp:268: void
> parse_cc_service_stream(CC708Reader*, uint): Assertion `((int)blk_size - i)
>>= 0' failed.
> Aborted (core dumped)
> I have tried going through my prefix path and removing all binaries and
> include files with dates that are prior to my last build from master, in an
> attempt to be sure I'm not using anything left over from 24-fixes.  If
> anyone can tell me that this isn't a cockpit error, I'll open a ticket and
> attach the back trace from the core dump.
> Regards,
> Ken E.


http://code.mythtv.org/trac/ticket/9716

If you comment out the abort at cc708decoder.cpp:268 it allows the
commflag process to continue.  However, that may not be a "proper"
fix.

John
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