[Freeswitch-users] Assertion when Transcoding

[Guillermo Ruiz Camauer]

Filed JIRA FS-5472 <http://jira.freeswitch.org/browse/FS-5472> with a
backtrace.


On Fri, May 24, 2013 at 2:38 PM, Anthony Minessale <
anthony.minessale at gmail.com> wrote:

> http://wiki.freeswitch.org/wiki/Reporting_Bugs
>
>
>
> On Fri, May 24, 2013 at 12:25 PM, Guillermo Ruiz Camauer <
> grcamauer at gmail.com> wrote:
>
>> I am getting the following assertion when attempting to record a G.729
>> call:
>>
>> freeswitch: src/switch_channel.c:832: switch_channel_get_variable_dup:
>> Assertion `channel != ((void *)0)' failed.
>>
>> The system has a Sangoma D100 card installed.  The call is established
>> using the G.729 codec, and after playing some prompts, I am attempting to
>> record an answer:
>>
>> freeswitch at 192.168.9.151:5000 at internal> show codecs
>> type,name,ikey
>> codec,ADPCM (IMA),mod_spandsp
>> codec,G.711 alaw,CORE_PCM_MODULE
>> codec,G.711 ulaw,CORE_PCM_MODULE
>> codec,G.722,mod_spandsp
>> codec,G.726 16k,mod_spandsp
>> codec,G.726 16k (AAL2),mod_spandsp
>> codec,G.726 24k,mod_spandsp
>> codec,G.726 24k (AAL2),mod_spandsp
>> codec,G.726 32k,mod_spandsp
>> codec,G.726 32k (AAL2),mod_spandsp
>> codec,G.726 40k,mod_spandsp
>> codec,G.726 40k (AAL2),mod_spandsp
>> codec,GSM,mod_spandsp
>> codec,LPC-10,mod_spandsp
>> codec,PROXY PASS-THROUGH,CORE_PCM_MODULE
>> codec,PROXY VIDEO PASS-THROUGH,CORE_PCM_MODULE
>> codec,RAW Signed Linear (16 bit),CORE_PCM_MODULE
>> codec,Sangoma G729,mod_sangoma_codec
>> 18 total.
>> .
>> .
>> .
>> 2013-05-24 12:33:31.071446 [ALERT] switch_core_session.c:2739
>> sofia/crossfonetrunk/52764439 receive message [APPLICATION_EXEC_COMPLETE]
>> 2013-05-24 12:33:31.071446 [ALERT] switch_ivr.c:650
>> sofia/crossfonetrunk/52764439 receive message [AUDIO_SYNC]
>> 2013-05-24 12:33:31.111446 [ALERT] switch_core_session.c:2724
>> sofia/crossfonetrunk/52764439 receive message [APPLICATION_EXEC]
>> 2013-05-24 12:33:31.111446 [INFO] mod_native_file.c:94 Opening File
>> [/mnt/TEMP/beep-7.G729] 8000hz
>> 2013-05-24 12:33:31.231447 [ALERT] switch_core_session.c:2739
>> sofia/crossfonetrunk/52764439 receive message [APPLICATION_EXEC_COMPLETE]
>> 2013-05-24 12:33:31.231447 [ALERT] switch_ivr.c:650
>> sofia/crossfonetrunk/52764439 receive message [AUDIO_SYNC]
>> 2013-05-24 12:33:31.271451 [ALERT] switch_core_session.c:2724
>> sofia/crossfonetrunk/52764439 receive message [APPLICATION_EXEC]
>> 2013-05-24 12:33:31.291450 [ALERT] switch_core_io.c:446
>> sofia/crossfonetrunk/52764439 receive message [TRANSCODING_NECESSARY]
>> freeswitch at 192.168.9.151:5000 at internal> freeswitch:
>> src/switch_channel.c:832: switch_channel_get_variable_dup: Assertion
>> `channel != ((void *)0)' failed.
>>
>> FreeSwitch dies after this.  Note that this does not happen if I restrict
>> everything to G711 (ULAW).
>>
>> Any thoughts?
>> --
>> Guillermo Ruiz Camauer
>>
>> _________________________________________________________________________
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>>
>> 
>> 
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>>
>
>
> --
> Anthony Minessale II
>
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>
> 
> 
>
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-- 
Guillermo Ruiz Camauer
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