[Freeswitch-users] detect_speech unimrcp ... ends with 'Aborted (core dumped)'

Sergey Safarov s.safarov at gmail.com
Wed Dec 25 00:26:13 UTC 2019


Looks as buffer not initialized.
Need investigate backtrace.
Please create ticket here
https://github.com/signalwire/freeswitch/issues


On Wed, Dec 25, 2019 at 12:39 AM Dmitriy Borisov <borik.internet at gmail.com>
wrote:

> Hi, All!
>
> I have a strange problem... I have a big Lua script to initiate a call. It
> starts detect_speech with
>
>> execute_on_media=detect_speech unimrcp ...
>
> Script initiate Leg B on leg A answer. And when leg B answers FreeSWITCH
> halted with this message
>
>> 2019-12-25 00:00:55.903734 [INFO] switch_ivr_async.c:219 Digit parser
>> DPTOOLS: Setting realm to 'temp'
>> 2019-12-25 00:00:55.903734 [DEBUG] switch_ivr_async.c:344 Digit parser
>> DPTOOLS: binding *#/temp/0 callback: 0x7fb375cf9700 data: 0x7fb2fc119818
>> 2019-12-25 00:00:55.903734 [DEBUG] switch_ivr_bridge.c:1672
>> (sofia/internal/1-FROM_GEN at 10.17.19.111:5060) State Change
>> CS_SOFT_EXECUTE -> CS_CONSUME_MEDIA
>> 2019-12-25 00:00:55.903734 [DEBUG] switch_core_state_machine.c:584
>> (sofia/internal/1-FROM_GEN at 10.17.19.111:5060) Running State Change
>> CS_CONSUME_MEDIA (Cur 2 Tot 2)
>> 2019-12-25 00:00:55.903734 [DEBUG] switch_core_state_machine.c:662
>> (sofia/internal/1-FROM_GEN at 10.17.19.111:5060) State CONSUME_MEDIA
>> 2019-12-25 00:00:55.903734 [DEBUG] switch_ivr_bridge.c:1063
>> sofia/internal/1-FROM_GEN at 10.17.19.111:5060 CUSTOM HOLD
>> 2019-12-25 00:00:55.903734 [DEBUG] switch_core_state_machine.c:662
>> (sofia/internal/1-FROM_GEN at 10.17.19.111:5060) State CONSUME_MEDIA going
>> to sleep
>> freeswitch: src/switch_buffer.c:348: switch_buffer_zero: Assertion
>> `buffer->data != ((void *)0)' failed.
>> Aborted (core dumped)
>>
> I need to fix it ASAP, but I don't know where to see at all! What is it
> can be?
>
> --
> With best regards
>    Dmitry Borisov
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