[asterisk-bugs] [JIRA] (ASTERISK-29046) pbx: Deadlock when doing a reload, while simultaneously doing an ExtensionState on a pattern match hint that ends up adding an extension

[Friendly Automation (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-29046?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=251844#comment-251844 ] 

Friendly Automation commented on ASTERISK-29046:
------------------------------------------------

Change 14846 merged by George Joseph:
pbx: Fix hints deadlock between reload and ExtensionState.

[https://gerrit.asterisk.org/c/asterisk/+/14846|https://gerrit.asterisk.org/c/asterisk/+/14846]

> pbx: Deadlock when doing a reload, while simultaneously doing an ExtensionState on a pattern match hint that ends up adding an extension
> ----------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: ASTERISK-29046
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-29046
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: PBX/General
>    Affects Versions: 13.22.0
>         Environment: FreePBX V15 with asterisk 13.22.0, Running on Virtual machine.
> 32 GB RAM, 8 Core CPU.Intel(R) Xeon(R) CPU E5-2680 v2 @ 2.80GHz
>            Reporter: Ramarajan
>            Assignee: Joshua C. Colp
>         Attachments: core-asterisk-running-2020-08-27T00-22-17-0400-brief.txt, core-asterisk-running-2020-08-27T00-22-17-0400-full.txt, core-asterisk-running-2020-08-27T00-22-17-0400-locks.txt, core-asterisk-running-2020-08-27T00-22-17-0400-thread1.txt
>
>
> Asterisk hangs when doing the core reload (apply config in FreePBX).
> This issue occurs very frequently when we do multiple reloads at a time.
> During the problematic time, asterisk not accepting any calls, registrations, and not even responding to any SIP messages. 
> The only solution to get it up and running again is to kill the asterisk process and start it over again.
> I have attached the core-dump files for your reference.



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