[vdr] noad bugs...

the Noad theNoad at SoftHome.net
Sat Oct 1 15:06:12 CEST 2005


Am Dienstag, 27. September 2005 21:00 schrieb Jouni Karvo:
> hi,
>
> the Noad writes:
>  > i've tried to reproduce this error without success.
>  > Maybe i can say more about this error if you translate the bt-addresses
>  > to function-names. This could be done with
>
> I am not sure if the presence of the other noad process is essential
> here.  Here an example where the crash happens a lot later than the
> other noad stops (with the function names in the end)
>
> Sep 21 14:15:57 vdr noad[19424]: noad arg[0]: /usr/local/bin/noad
> Sep 21 14:15:57 vdr noad[19424]: noad arg[1]: -c
> Sep 21 14:15:57 vdr noad[19424]: noad arg[2]: -o
> Sep 21 14:15:57 vdr noad[19424]: noad arg[3]: -j
> Sep 21 14:15:57 vdr noad[19424]: noad arg[4]: -a
> Sep 21 14:15:57 vdr noad[19424]: noad arg[5]: --nelonen
> Sep 21 14:15:57 vdr noad[19424]: noad arg[6]: -
> Sep 21 14:15:57 vdr noad[19424]: noad arg[7]:
> /video0/elokuvat/Elokuva:_Morsiamen_is<E4>/2005-09-17.17:55.40.02.rec
> Sep 21 14:15:57 vdr noad[19424]: noad args done
> Sep 21 14:15:57 vdr noad[19424]: Wednesday,21.09.2005 14:15:57 start
> noad-0.5.3 for
> /video0/elokuvat/Elokuva:_Morsiamen_is<E4>/2005-09-17.17:55.40.02.rec
> Sep 21 16:00:08 vdr vdr[1770]: ERROR (svdrp.c,364): Broken pipe
> Sep 21 18:00:08 vdr vdr[1770]: ERROR (svdrp.c,364): Broken pipe
> Sep 21 18:25:00 vdr noad[11702]: noad arg[0]: /usr/local/bin/noad
> Sep 21 18:25:00 vdr noad[11702]: noad arg[1]: -c
> Sep 21 18:25:00 vdr noad[11702]: noad arg[2]: -o
> Sep 21 18:25:00 vdr noad[11702]: noad arg[3]: -j
> Sep 21 18:25:00 vdr noad[11702]: noad arg[4]: -S
> Sep 21 18:25:00 vdr noad[11702]: noad arg[5]: --nelonen
> Sep 21 18:25:00 vdr noad[11702]: noad arg[6]: before
> Sep 21 18:25:00 vdr noad[11702]: noad arg[7]:
> /video0/jamie/Jamien_kouluruokaa/2005-09-21.18:25.40.21.rec
> Sep 21 18:25:00 vdr noad[11702]: noad args done
> Sep 21 18:25:00 vdr noad[11702]: noad called with 'before' and
> online=1 and liverecording is no
> Sep 21 18:25:00 vdr noad[11702]: nothing to do yet
> Sep 21 18:54:03 vdr noad[19424]: noad aborted by signal Segmentation
> fault
> Sep 21 18:54:03 vdr noad[19424]: [bt] Execution path:
> Sep 21 18:54:03 vdr noad[19424]: [bt] /usr/local/bin/noad [0x805b223]
> Sep 21 18:54:03 vdr noad[19424]: [bt] /usr/local/bin/noad [0x8057a47]
> Sep 21 18:54:03 vdr noad[19424]: [bt] [0xffffe420]
> Sep 21 18:54:03 vdr noad[19424]: [bt] /usr/local/bin/noad [0x804e4a3]
> Sep 21 18:54:03 vdr noad[19424]: [bt] /usr/local/bin/noad [0x80504f7]
> Sep 21 18:54:03 vdr noad[19424]: [bt] /usr/local/bin/noad [0x8050a39]
> Sep 21 18:54:03 vdr noad[19424]: [bt] /usr/local/bin/noad [0x8051430]
> Sep 21 18:54:03 vdr noad[19424]: [bt] /usr/local/bin/noad [0x8052e36]
> Sep 21 18:54:03 vdr noad[19424]: [bt] /usr/local/bin/noad [0x8053182]
> Sep 21 18:54:03 vdr noad[19424]: [bt] /usr/local/bin/noad [0x805773d]
> Sep 21 18:54:03 vdr noad[19424]: [bt] /usr/local/bin/noad [0x8058060]
> Sep 21 18:54:03 vdr noad[19424]: [bt]
> /lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xf0) [0xb7bd0970]
> Sep 21 18:54:03 vdr noad[19424]: [bt]
> /usr/local/bin/noad(avcodec_register_all+0x41) [0x8049be1]
>
> dr2line -e `which noad` -f -C\[0x' rap.txt | sed -e 's/.*\[//' -e
> s'/\]//' | ad
> show_stackframe(bool)
> /home/kex/installs/vdr/noad/noad-0.6.0/tools.cpp:1135
> signal_handler
> /home/kex/installs/vdr/noad/noad-0.6.0/main.cpp:157
> getPicInfo(pic_info*, int, int, bool, bool, bool)
> /home/kex/installs/vdr/noad/noad-0.6.0/noad.cpp:2345
> checkMarkPair(cMark**, cMarks*, cFileName*)
> /home/kex/installs/vdr/noad/noad-0.6.0/noad.cpp:2726
> pass2a(cMarks*, cFileName*)
> /home/kex/installs/vdr/noad/noad-0.6.0/noad.cpp:2789
> MarkCleanup(cMarks*, cFileName*)
> /home/kex/installs/vdr/noad/noad-0.6.0/noad.cpp:1681
> scanRecord(int, cMarks*)
> /home/kex/installs/vdr/noad/noad-0.6.0/noad.cpp:2063
> doX11Scan(noadData*, char const*, int)
> /home/kex/installs/vdr/noad/noad-0.6.0/noad.cpp:2121
> doNoad(bool, char const*)
> /home/kex/installs/vdr/noad/noad-0.6.0/main.cpp:80
> main
> /home/kex/installs/vdr/noad/noad-0.6.0/main.cpp:577
> _start
> ../sysdeps/i386/elf/start.S:105
> kex at vdr:~$

Looking into the sources i can't find any reason why noad should segfault 
here. Maybe more information about a noad run can help. Please add '-vvv' to 
your noad-call and let's see what we can see. As the logs are very big with 
-vvv, please put the resulting log into a zip-file and send it directly to me 
(theNoad at SoftHome.net).
I've seen in the log that noad runs more than 4 hours for this recording??? 
Please give me also some informations about the machine noad runs on.


>
> The other problems I mentioned may come from faulty recordings - I
> have not yet upgraded to a VDR with a videorepacker, so the problems
> can come from there.

Hope the problem above isn't caused by a faulty record also.
>
> yours,
> 		Jouni
>
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Regards 
theNoad



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