[asterisk-bugs] [JIRA] (ASTERISK-28184) Asterisk hangs up receiving unexpected frame format

[Asterisk Team (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-28184?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=245566#comment-245566 ] 

Asterisk Team commented on ASTERISK-28184:
------------------------------------------

Thanks for creating a report! The issue has entered the triage process. That means the issue will wait in this status until a Bug Marshal has an opportunity to review the issue. Once the issue has been reviewed you will receive comments regarding the next steps towards resolution.

A good first step is for you to review the [Asterisk Issue Guidelines|https://wiki.asterisk.org/wiki/display/AST/Asterisk+Issue+Guidelines] if you haven't already. The guidelines detail what is expected from an Asterisk issue report.

Then, if you are submitting a patch, please review the [Patch Contribution Process|https://wiki.asterisk.org/wiki/display/AST/Patch+Contribution+Process].

> Asterisk hangs up receiving unexpected frame format
> ---------------------------------------------------
>
>                 Key: ASTERISK-28184
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-28184
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: pjproject/pjsip
>    Affects Versions: 15.4.0
>         Environment: CentOS Linux 7 (Core)
> Linux *** 3.10.0-862.2.3.el7.x86_64 #1 SMP Wed May 9 18:05:47 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
> Asterisk versions: 15.4.0
>            Reporter: Denis Lebedev
>              Labels: pjsip
>         Attachments: pjsip.conf
>
>
> 2 days in a row we have the following problem.
> Asterisk receives {{g729}} frames from our partner while allowed formats are {{alaw,ulaw}}.
> Logfile contains the following:
> {noformat}
> ...
> Channel PJSIP/partner-000164c6 asked to send alaw frame when native formats are (g729) (rd:g729->g729; wr:alaw->alaw;) (chan_pjsip.c:927)
> ...
> HTTP session count exceeded 100 sessions. (http.c:1910)
> {noformat}
> Right after that asterisk stops to process incoming traffic, takes up all free memory.
> Unfortunately we don't have any additional info (no core dumps or any other stuff) because we're forced to restart asterisk.
> {{pjsip.conf}} attached.
> What can we do with it?



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