[asterisk-bugs] [JIRA] (ASTERISK-25498) Asterisk crashes when negotiating g729 without that module installed

[Krandon Bruse (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-25498?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=228491#comment-228491 ] 

Krandon Bruse commented on ASTERISK-25498:
------------------------------------------

@Ben Langfeld - we will put this into production today, on a few boxes, as it's currently causing us a lot of issues. We have about 100 boxes in the wild and on any given day, about 10 of them will crash with this issue. I have a feeling our issue is identical, in that our provider is sometimes responding with 729 as an option. All of our playback files are in ulaw only. I'll be monitoring for this error as well from all the boxes and will report back asap. Thanks!

> Asterisk crashes when negotiating g729 without that module installed
> --------------------------------------------------------------------
>
>                 Key: ASTERISK-25498
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-25498
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Codecs/General
>    Affects Versions: 13.4.0
>         Environment: $ lscpu
> Architecture:          x86_64
> CPU op-mode(s):        32-bit, 64-bit
> Byte Order:            Little Endian
> CPU(s):                8
> On-line CPU(s) list:   0-7
> Thread(s) per core:    1
> Core(s) per socket:    4
> Socket(s):             2
> NUMA node(s):          1
> Vendor ID:             GenuineIntel
> CPU family:            6
> Model:                 45
> Stepping:              2
> CPU MHz:               2300.000
> BogoMIPS:              4600.00
> Hypervisor vendor:     VMware
> Virtualization type:   full
> L1d cache:             32K
> L1i cache:             32K
> L2 cache:              256K
> L3 cache:              20480K
> NUMA node0 CPU(s):     0-7
> $ free -m
>              total       used       free     shared    buffers     cached
> Mem:         12010      11670        339          0        174       8262
> -/+ buffers/cache:       3233       8777
> Swap:         4092         26       4066
> $ uname -mrs
> Linux 3.13.0-62-generic x86_64
> $ lsb_release -a
> No LSB modules are available.
> Distributor ID: Ubuntu
> Description:  Ubuntu 14.04.3 LTS
> Release:  14.04
> Codename: trusty
>            Reporter: Ben Langfeld
>            Assignee: Jonathan Rose
>         Attachments: backtrace-asterisk-13.6.0.txt, backtrace.txt, backtrace.txt, better_translate_sans_codec.patch, minute.log, sip.conf, translation_sans_trans_pvt.patch
>
>
> Regularly the following log lines are followed by Asterisk crashing (backtrace attached):
> ```
> [Oct 19 11:17:43] WARNING[15022][C-0001f68d] translate.c: No translator path: (starting codec is not valid)
> [Oct 19 11:17:43] WARNING[15051][C-0001f68d] channel.c: Unable to find a codec translation path: (g729) -> (ulaw)
> ```
> I do not see any relevant changes between 13.4.0 and 13.6.0, but I am in the process of upgrading anyway to confirm this issue is still present.



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