[asterisk-bugs] [JIRA] (ASTERISK-26692) res_rtp_asterisk: Crash with no dump (using chan_sip)

[scgm11 (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-26692?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=234439#comment-234439 ] 

scgm11 commented on ASTERISK-26692:
-----------------------------------

The issue is once or twice per day so Is difficult to have a sip trace because will be huge the peers configuration is same for all (see below)
are all webrtc peers. and no core dump, I will try to get more information.





[1002]
description=Agente2-agent
host=dynamic
nat=force_rport,comedia
type=friend
accountcode=Agente2
call-limit=2000
callgroup=
callerid=1002
canreinvite=no
context=agentes
dtmfmode=rfc2833
fromuser=
fromdomain=
insecure=
language=es
mailbox=1002 at voicemail
pickupgroup=
qualify=yes
secret=123456
disallow=all
allow=alaw
allow=ulaw
defaultuser=1002
subscribecontext=default
transport=wss
encryption=yes
directmedia=no
port=5061
avpf=yes
force_avp=yes
icesupport=yes
dtlsenable=yes
dtlsverify=fingerprint
dtlscertfile=/etc/nginx/ssl/server.pem
dtlscafile=/etc/nginx/ssl/server.crt
dtlssetup=actpass

> res_rtp_asterisk: Crash with no dump (using chan_sip)
> -----------------------------------------------------
>
>                 Key: ASTERISK-26692
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-26692
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Channels/chan_sip/General, Resources/res_rtp_asterisk
>    Affects Versions: 13.13.0
>         Environment: Ubuntu 16.04
>            Reporter: scgm11
>            Assignee: scgm11
>
> Asterisk crashes with no core dump, only visible in dmesg this line:
> [6126811.297251] asterisk[21118]: segfault at 278 ip 00007fad67faa822 sp 00007fad62bb6ce0 error 4 in res_rtp_asterisk.so[7fad67f9f000+1a000]
> [5438520.048513] asterisk[17423]: segfault at 278 ip 00007f8d3b777772 sp 00007f8d363ffce0 error 4 in res_rtp_asterisk.so[7f8d3b76c000+1a000]
> [5003538.737797] asterisk[28892]: segfault at 278 ip 00007fc3757f8772 sp 00007fc37030cce0 error 4 in res_rtp_asterisk.so[7fc3757ed000+1a000]
> in messages I can see this that is the only thing that could be the issue:
> [Jan  4 10:08:21] WARNING[29724][C-00000f32] chan_sip.c: Insufficient information for SDP (m= not found)
> may be related to ASTERISK-9041 ?



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