[asterisk-bugs] [JIRA] (ASTERISK-28721) Asterisk restarts with core dump

[Benjamin Keith Ford (JIRA)]

     [ https://issues.asterisk.org/jira/browse/ASTERISK-28721?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Benjamin Keith Ford updated ASTERISK-28721:
-------------------------------------------

    Assignee: Jaco van Niekerk  (was: Unassigned)
      Status: Waiting for Feedback  (was: Triage)

Looking at the backtrace, there appear to be some discrepancies between it and the code in 13.28.1. One example is {{ast_channel_snapshot_get_latest}}, which has this definition in 13.28.1:
{{struct ast_channel_snapshot *ast_channel_snapshot_get_latest(const char *uniqueid);}}
It only asks for a string, but in the backtrace, it has completely different arguments:
{{ast_channel_snapshot_get_latest (chan=0x0, type=0x29bc3f0, blob=0x3de280c490)}}
{{local_attended_transfer}} has the same problem. According to {{git blame}}, this code has not been touched since 2013:
{code:xml}
$ git blame -L 26812,26812 channels/chan_sip.c

cfe32ec1 (Mark Michelson 2013-05-28 15:26:15 +0000 26812) static int local_attended_transfer(struct sip_pvt *transferer, struct ast_channel *transferer_chan, uint32_t seqno, int *nounlock)
{code}
Somehow this backtrace is not in line with what we would expect from 13.28.1. Are there custom patches running on this Asterisk instance? We won't be able to identify the problem with the current information since it differs from the code base. Any more information you can provide would help.

> Asterisk restarts with core dump
> --------------------------------
>
>                 Key: ASTERISK-28721
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-28721
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: . I did not set the category correctly.
>    Affects Versions: 13.28.1
>         Environment: Centos 6 HP DL20 Gen9 
>            Reporter: Jaco van Niekerk
>            Assignee: Jaco van Niekerk
>         Attachments: bt dump, bt full dump
>
>
> Asterisk randomly restarts and generates core dump. I can't figure out the cause.



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