[Freeswitch-users] core dump on playback after "Decode Codec is not initialized!" log message

Thu Dec 17 22:24:39 MSK 2015

Oh and put that all in a JIRA, Its easier to close a JIRA for being
incomplete than it is to try do debug things over a mailing list so always
opt for the JIRA.....

On Thu, Dec 17, 2015 at 1:23 PM, Anthony Minessale <
anthony.minessale at gmail.com> wrote:

> Also load that core into gdb again and do:
>
> print *read_frame
> print **frame
> print session->raw_read_frame
>
>
> On Thu, Dec 17, 2015 at 1:17 PM, Anthony Minessale <
> anthony.minessale at gmail.com> wrote:
>
>> Do you have the logs with full debugging enabled so you could take the
>> uuid of the crashed call and compare it to the logs?
>> Maybe also with the SIP trace enabled.
>>
>>
>>
>> On Thu, Dec 17, 2015 at 12:59 PM, Adam Johnston <
>> ajohnston at alertsolutions.com> wrote:
>>
>>> I was going to file a JIRA, but I'm not running on most recent commit of
>>> FreeSWITCH.
>>>
>>> I have not been able to reproduce this issue on-demand, but it has
>>> happened sporadically in both 1.4 and as of yesterday 1.7.
>>>
>>> A FreeSWITCH box will be running any number of calls (I've seen this
>>> happen with a handful and with hundreds) and will crash on WAV playback.
>>> The second-to-last message in the log file has been:
>>>
>>> [ERR] switch_core_codec.c:784 Decode Codec is not initialized!
>>>
>>> in every instance of this failure.
>>>
>>> Our use case is we originate calls via mod_event_socket and with an
>>> inline dialplan that starts spandsp_start_tone_detect (for beep detection)
>>> and then plays a playback string of silence followed by one or more WAVs
>>> (8-bit u-law). I have not been able to narrow the culprit down to one
>>> specific call. In the most recent crash all calls had negotiated to PCMU or
>>> PCMA.
>>>
>>> Any thoughts on how I could reproduce this so I can file a proper bug
>>> report? Some more info is below, and I'd be happy to provide any more
>>> information I can.
>>>
>>> info:
>>>
>>> * Amazon EC2 c4.xlarge instance
>>> * Debian 8.2 (jessie)
>>> * commit 2cb7188c1733a6524e5852f95bb71f12e0ffcc18
>>> * FreeSWITCH version: 1.7.0+git~20151209T003048Z~2cb7188c17~64bit (git
>>> 2cb7188 2015-12-09 00:30:48Z 64bit)
>>>
>>> stack trace:
>>> #0  0x00007fe06a4a3750 in switch_core_session_read_frame
>>> (session=0x7fe0259a9078, frame=0x7fdfe0dd6090, flags=1641139939,
>>> stream_id=1762346489) at src/switch_core_io.c:501
>>> #1  0x00007fe06a52934a in switch_ivr_play_file (session=0x7fe0259a9078,
>>> fh=0x7fdfe0dd6850, file=0x7fdfe0dd6810 "", args=0x7fe0690b45f9
>>> <__lll_unlock_wake_private+25>, args at entry=0x7fdfe0dd6810) at
>>> src/switch_ivr_play_say.c:1721
>>> #2  0x00007fe061362343 in playback_function (session=0x7fe0259a9078,
>>> data=<optimized out>) at mod_dptools.c:2810
>>> #3  0x00007fe06a49e81a in switch_core_session_exec
>>> (session=0x7fe0259a9078, application_interface=0xba4340, arg=0x7fe0259a5170
>>> "silence_stream://1000!718946f17f2b6e4638d510540952d58e.wav!silence_stream://5000")
>>> at src/switch_core_session.c:2783
>>> #4  0x00007fe06a49edb8 in
>>> switch_core_session_execute_application_get_flags (session=0x0,
>>> app=0x7fe0259a5160 "playback", arg=0x7fe0259a5170
>>> "silence_stream://1000!718946f17f2b6e4638d510540952d58e.wav!silence_stream://5000",
>>> flags=0x0) at src/switch_core_session.c:2653
>>> #5  0x00007fe06a4a1d42 in switch_core_standard_on_execute
>>> (session=<optimized out>) at src/switch_core_state_machine.c:283
>>> #6  switch_core_session_run (session=0x7fe0259a9078) at
>>> src/switch_core_state_machine.c:539
>>> #7  0x00007fe06a49c0be in switch_core_session_thread (thread=<optimized
>>> out>, obj=0x7fe0259a9078) at src/switch_core_session.c:1629
>>> #8  0x00007fe06a497e5d in switch_core_session_thread_pool_worker
>>> (thread=0x7fe0259cdd80, obj=0x0) at src/switch_core_session.c:1692
>>> #9  0x00007fe06a579590 in dummy_worker (opaque=0x7fe0259cdd80) at
>>> threadproc/unix/thread.c:151
>>> #10 0x00007fe0699ce0a4 in start_thread (arg=0x7fdfe0dd7700) at
>>> pthread_create.c:309
>>> #11 0x00007fe0690a804d in clone () at
>>> ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>>>
>>> Thank you,
>>> Adam Johnston
>>>
>>> _________________________________________________________________________
>>> Professional FreeSWITCH Consulting Services:
>>> consulting at freeswitch.org
>>> http://www.freeswitchsolutions.com
>>>
>>> Official FreeSWITCH Sites
>>> http://www.freeswitch.org
>>> http://confluence.freeswitch.org
>>> http://www.cluecon.com
>>>
>>> FreeSWITCH-users mailing list
>>> FreeSWITCH-users at lists.freeswitch.org
>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
>>> http://www.freeswitch.org
>>>
>>
>>
>>
>> --
>> Anthony Minessale II       ♬ @anthmfs  ♬ @FreeSWITCH  ♬
>>
>> ☞ http://freeswitch.org/  ☞ http://cluecon.com/  ☞
>> http://twitter.com/FreeSWITCH
>> ☞ irc.freenode.net #freeswitch ☞ *http://freeswitch.org/g+
>> <http://freeswitch.org/g+>*
>>
>> ClueCon Weekly Development Call
>> ☎ sip:888 at conference.freeswitch.org  ☎ +19193869900
>>
>> https://www.youtube.com/watch?v=9XXgW34t40s
>> https://www.youtube.com/watch?v=NLaDpGQuZDA
>>
>
>
>
> --
> Anthony Minessale II       ♬ @anthmfs  ♬ @FreeSWITCH  ♬
>
> ☞ http://freeswitch.org/  ☞ http://cluecon.com/  ☞
> http://twitter.com/FreeSWITCH
> ☞ irc.freenode.net #freeswitch ☞ *http://freeswitch.org/g+
> <http://freeswitch.org/g+>*
>
> ClueCon Weekly Development Call
> ☎ sip:888 at conference.freeswitch.org  ☎ +19193869900
>
> https://www.youtube.com/watch?v=9XXgW34t40s
> https://www.youtube.com/watch?v=NLaDpGQuZDA
>

-- 
Anthony Minessale II       ♬ @anthmfs  ♬ @FreeSWITCH  ♬

☞ http://freeswitch.org/  ☞ http://cluecon.com/  ☞
http://twitter.com/FreeSWITCH
☞ irc.freenode.net #freeswitch ☞ *http://freeswitch.org/g+
<http://freeswitch.org/g+>*

ClueCon Weekly Development Call
☎ sip:888 at conference.freeswitch.org  ☎ +19193869900

https://www.youtube.com/watch?v=9XXgW34t40s
https://www.youtube.com/watch?v=NLaDpGQuZDA
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.freeswitch.org/pipermail/freeswitch-users/attachments/20151217/9dd7b02d/attachment.html 