[asterisk-bugs] [JIRA] (ASTERISK-25653) Deadlock - PJ_ENOMEM errors & high Recv-Q counts when using PJSIP TLS extensions

Joshua Colp (JIRA) noreply at issues.asterisk.org
Fri Apr 1 07:03:56 CDT 2016


    [ https://issues.asterisk.org/jira/browse/ASTERISK-25653?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=230114#comment-230114 ] 

Joshua Colp commented on ASTERISK-25653:
----------------------------------------

Asterisk is an open source project and anyone can be a developer or contribute to it. While it is technically possible to limit it is not encouraged because you DRASTICALLY limit the number of people who can help you. Removing any passwords and other information and attaching a file for all users is the preferred way.

> Deadlock - PJ_ENOMEM errors & high Recv-Q counts when using PJSIP TLS extensions
> --------------------------------------------------------------------------------
>
>                 Key: ASTERISK-25653
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-25653
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: pjproject/pjsip
>    Affects Versions: 13.4.0, 13.5.0, 13.6.0, 13.7.0
>         Environment: CentOS 7 (with Asterisk installed separately), FreePBX 13 (with Asterisk bundled)
>            Reporter: Phi Tran
>            Assignee: Phi Tran
>         Attachments: backtrace-threads.txt, backtrace-threads.txt, core-show-locks.txt
>
>
> Deadlock occurs when PJSIP TLS connections to Asterisk fail after 8-30 hours.  The logs show "PJ_ENOMEM" errors right around the time this happens.  Happens after a variable period of time once Asterisk is started; normally happens when I am moving between Wi-Fi and LTE networks on Bria for iOS v3.5.2.  System has 4GB of RAM.
> Tried first on a FreePBX distro.  When testing on a completely separate CentOS 7 clean install, this issue also happens.  Followed the Asterisk Secure Calling wiki instructions exactly.  Connections are stable when Asterisk is first started and calls can occur successfully over SRTP.
> Telnet to TCP 5061 is successful even after deadlock occurs, but no registrations can occur.  Bria shows "TLS connection errors" in logs.



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