[asterisk-bugs] [JIRA] (ASTERISK-29286) chan_pjsip: Deadlock between sending response and transaction layer

[Kevin Harwell (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-29286?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=253819#comment-253819 ] 

Kevin Harwell edited comment on ASTERISK-29286 at 2/15/21 1:12 PM:
-------------------------------------------------------------------

[~j3st3r]

You can test it out by copying the attached patch [^0080-fix-transaction-layer-deadlock.patch] to the following directory beneath the Asterisk 16 source: {{third-party/pjproject/patches/}}

Then ensure bundled-pjroject will be rebuilt and rebuild Asterisk (from top level Asterisk directory):
{noformat}
$ make -C third-party/pjproject/ distclean && make
{noformat}



was (Author: kharwell):
[~j3st3r]


> chan_pjsip: Deadlock between sending response and transaction layer
> -------------------------------------------------------------------
>
>                 Key: ASTERISK-29286
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-29286
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Channels/chan_pjsip
>    Affects Versions: 16.16.0
>         Environment: ubuntu 18.04
>            Reporter: Mikhail
>            Assignee: Unassigned
>            Severity: Major
>              Labels: patch
>         Attachments: 0080-fix-transaction-layer-deadlock.patch, debug_log_123456, t.18881-brief.txt, t.18881-full.txt, t.18881-info.txt, t.18881-locks.txt, t.18881-thread1.txt
>
>
> In some cases asterisk stops answering options/register, but answers invite, server is not under high load



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