[asterisk-bugs] [JIRA] (ASTERISK-23659) With TURN Asterisk crashes on multiple (7-10) concurrent WebRTC (avpg/encryption/icesupport) calls

[Rusty Newton (JIRA)]

Rusty Newton created ASTERISK-23659:
---------------------------------------

             Summary: With TURN Asterisk crashes on multiple (7-10) concurrent WebRTC (avpg/encryption/icesupport) calls
                 Key: ASTERISK-23659
                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-23659
             Project: Asterisk
          Issue Type: Bug
      Security Level: None
          Components: Resources/res_pjsip_nat
    Affects Versions: 12.0.0, 12.1.1
         Environment: Asterisk (12.1.1, 12.0.0, trunk-412327),
Ubuntu 12.04 (Linux i3.8.0-35-generic #52~precise1-Ubuntu SMP Thu Jan 30 17:24:40 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux),
pjproject (https://github.com/asterisk/pjproject/) - dated 15.05.2014,
libsrtp-1.4.4

            Reporter: Roman Skvirsky
            Assignee: Rusty Newton


Crashes on multime (7-10 concurrent calls). Can be reproduced with sipp tester.
Calls made via SIP/UDP

Prerequisites: 
sip.conf:
avpf=yes
nat=yes
encryption=yes
icesupport=yes


SDP to send:
v=0
o=- 859838542390661385 2 IN IP4 [local_ip]
s=-
t=0 0
a=group:BUNDLE audio
a=msid-semantic:WMS ARDAMS
m=audio [media_port] RTP/SAVPF 103 111 9 102 0 8 106 105 13 127 126
c=IN IP4 [local_ip]
a=rtcp:46718 IN IP4 [local_ip]
a=candidate:1073307297 1 udp 2122129151 [local_ip] 46718 typ host generation 0
a=candidate:1073307297 2 udp 2122129151 [local_ip] 46718 typ host generation 0
a=candidate:1903862353 1 tcp 1518149375 [local_ip] 32995 typ host generation 0
a=candidate:1903862353 2 tcp 1518149375 [local_ip] 32995 typ host generation 0
a=ice-ufrag:Vct0L5nW18FBbUaj
a=ice-pwd:29EebhS1pD2bKbFR4IQ80J9F
a=ice-options:google-ice
a=mid:audio
a=extmap:1 urn:ietf:params:rtp-hdrext:ssrc-audio-level
a=sendrecv
a=rtcp-mux
a=crypto:0 AES_CM_128_HMAC_SHA1_32 inline:T6m3YKv7XtaCND/XrFl7ExsDRdAGXw227NQSCByA
a=crypto:1 AES_CM_128_HMAC_SHA1_80 inline:7WyR0QSShX6pVeXTD3+GSmJf/2XP+DDz53zQZDt7
a=rtpmap:103 ISAC/16000
a=rtpmap:111 opus/48000/2
a=fmtp:111 minptime=10
a=rtpmap:9 G722/8000
a=rtpmap:102 ILBC/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:106 CN/32000
a=rtpmap:105 CN/16000
a=rtpmap:13 CN/8000
a=rtpmap:127 red/8000
a=rtpmap:126 telephone-event/8000
a=maxptime:60
a=ssrc:3000605325 cname:yk9j/ZBeDy5G9V2a
a=ssrc:3000605325 msid:ARDAMS ARDAMSa0
a=ssrc:3000605325 mslabel:ARDAMS
a=ssrc:3000605325 label:ARDAMSa0


Backtrace:
[Edit - removed as per the guidelines, attaching as .txt]





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