[asterisk-bugs] [JIRA] (ASTERISK-26590) Inconsistent crashes in ast_json_free at json.c

[Ada Vlachou (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-26590?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=233823#comment-233823 ] 

Ada Vlachou commented on ASTERISK-26590:
----------------------------------------

Not in the same order:
 - we are using jansson 2.4
 - we were thinking about updating to the latest version so we'll see what happens then
 - Getting a log will be a bit problematic. As I said, these crashes don't happen very often and we don't know what triggers them, which would mean leaving the logging on and possibly waiting for quite a while. Maybe even a month or so. We were hoping we might get some information before that from the backtrace.

If that is not possible, we will go with your suggestion and upgrade. We'll also need to find a way to automatically rotate the logs periodically.

> Inconsistent crashes in ast_json_free at json.c
> -----------------------------------------------
>
>                 Key: ASTERISK-26590
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-26590
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>    Affects Versions: 13.8.0
>            Reporter: Ada Vlachou
>            Assignee: Ada Vlachou
>         Attachments: backtrace-threads.txt, backtrace.txt
>
>
> Asterisk will crash occasionally, sometimes it might keep going for a month or two without problems, sometimes it might crash a few hours after restarting it. We haven't been able to spot any event or pattern that might point us in the right direction.
> I followed the insctructions as best I could from "Getting a backtrace" article and am attaching the logs. 
> OS details:
> Description:    Ubuntu 16.04.1 LTS
> Release:        16.04
> Codename:       xenial



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