|
From: | Peter Sinnott |
Subject: | [Linphone-users] Audio conferencing seg fault |
Date: | Tue, 8 Nov 2016 00:06:17 +0000 |
Program terminated with signal SIGSEGV, Segmentation fault.
#0 ms_snd_card_get_minimal_latency (obj=0x0) at base/mssndcard.c:195
195 return obj->latency;
(gdb) backtrace
#0 ms_snd_card_get_minimal_latency (obj=0x0) at base/mssndcard.c:195
#1 0x00007ff83d5d5daa in audio_stream_start_from_io (address@hidden, address@hidden,
address@hidden "127.0.0.1", address@hidden, address@hidden "127.0.0.1",
address@hidden, address@hidden, address@hidden) at voip/audiostream.c:1004
#2 0x00007ff83d5d7178 in audio_stream_start_full (stream=0x149cab0, profile="" rem_rtp_ip=0x7ff83dec3c2e "127.0.0.1", rem_rtp_port=65000,
rem_rtcp_ip=0x7ff83dec3c2e "127.0.0.1", rem_rtcp_port=65001, payload=0, jitt_comp=40, infile=0x0, outfile=0x0, playcard=0x0, captcard=0x0, use_ec=1 '\001')
at voip/audiostream.c:1279
#3 0x00007ff83de6d6a3 in Linphone::LocalConference::addLocalEndpoint (this=0x1409bb0) at conference.cc:375
#4 0x00007ff83de6d78a in Linphone::LocalConference::addParticipant (this=0x1409bb0, call=0x13e6570) at conference.cc:408
#5 0x00007ff83de90aab in linphone_core_add_all_to_conference (lc=0x13b90b0) at linphonecore.c:7879
#6 0x00000000004019cf in call_state_changed (lc=0x13b90b0, call=0x13e6570, cstate=LinphoneCallStreamsRunning, msg=0x7ff83dec20a7 "Streams running")
at call_conference.c:92
#7 0x00007ff83deaacdb in linphone_core_notify_call_state_changed (address@hidden, address@hidden, address@hidden,
message=0x7ff83dec20a7 "Streams running") at vtables.c:83
#8 0x00007ff83de8299d in linphone_call_set_state (call=0x13e6570, cstate=LinphoneCallStreamsRunning, message=<optimized out>) at linphonecall.c:1742
#9 0x00007ff83de66cd0 in process_call_accepted (lc=0x13b90b0, call=0x13e6570, op=<optimized out>) at callbacks.c:563
#10 0x00007ff83deb681f in call_process_response (op_base=0x13c9510, event=<optimized out>) at bellesip_sal/sal_op_call.c:323
#11 0x00007ff83cf91a06 in belle_sip_client_transaction_notify_response (t=0x13ed010, resp=<optimized out>) at transaction.c:524
#12 0x00007ff83cf95ae8 in belle_sip_provider_dispatch_response (msg=0x146c520, p=0x13befa0) at provider.c:214
#13 belle_sip_provider_dispatch_message (prov=0x13befa0, msg=0x146c520) at provider.c:236
#14 0x00007ff83cf980dd in notify_incoming_messages (obj=0x13cd670) at channel.c:515
#15 belle_sip_channel_process_stream (obj=0x13cd670, eos=<optimized out>) at channel.c:621
#16 0x00007ff83cf99e56 in belle_sip_channel_process_read_data (obj=0x13cd670) at channel.c:659
#17 belle_sip_channel_process_data (address@hidden, address@hidden) at channel.c:682
#18 0x00007ff83cfa29a8 in on_udp_data (lp=0x13c0510, events=1) at transports/udp_listeningpoint.c:190
#19 0x00007ff83cf88f80 in belle_sip_main_loop_iterate (ml=0x13bed20) at belle_sip_loop.c:535
#20 belle_sip_main_loop_run (address@hidden) at belle_sip_loop.c:590
#21 0x00007ff83cf8923c in belle_sip_main_loop_sleep (ml=0x13bed20, milliseconds=<optimized out>) at belle_sip_loop.c:602
#22 0x00007ff83cf92fd9 in belle_sip_stack_sleep (stack=<optimized out>, milliseconds=<optimized out>) at sipstack.c:214
#23 0x00007ff83deb0fe2 in sal_iterate (sal=<optimized out>) at bellesip_sal/sal_impl.c:817
#24 0x00007ff83de8ed62 in linphone_core_iterate (lc=0x13b90b0) at linphonecore.c:2800
#25 0x0000000000401df5 in main (argc=4, argv=0x7fffde457978) at call_conference.c:199/
address@hidden:~$ linphonec
2016-11-07 23:40:01:868 ortp-error-Could not find a suitable soundcard !
2016-11-07 23:40:01:868 ortp-error-Could not find a suitable soundcard !
2016-11-07 23:40:01:868 ortp-error-Could not find a suitable soundcard !
Ready
Warning: video is disabled in linphonec, use -V or -C or -D to enable.
linphonec> Refreshing on sip:address@hidden
linphonec> 2016-11-07 23:40:01:932 ortp-error-belle_sip_get_src_addr_for: connect() failed: Network is unreachable
2016-11-07 23:40:01:932 ortp-error-Cannot connect to [UDP://sip.linphone.org:5060]
Registration on sip:address@hidden successful.
linphonec> "Linphone Android" <sip:address@hidden> is contacting you.
linphonec> Receiving new incoming call from "Linphone Android" <sip:address@hidden>, assigned id 1
linphonec> answer
Connected.
linphonec> Call 1 with "Linphone Android" <sip:address@hidden> connected.
2016-11-07 23:40:08:092 ortp-error-Unable to set encryption_mandatory [0x6b8d98]: srtp support disabled in mediastreamer2
Media streams established with "Linphone Android" <sip:address@hidden> for call 1 (audio).
linphonec> pause
Pausing call 1 with "Linphone Android" <sip:address@hidden>.
Pausing the current call...
linphonec> linphonec> 2016-11-07 23:40:10:214 ortp-error-Unable to set encryption_mandatory [0x666de8]: srtp support disabled in mediastreamer2
2016-11-07 23:40:10:215 ortp-error-No dtmf generator at this time !
Call 1 with "Linphone Android" <sip:address@hidden> is now paused.
linphonec> call sip:address@hidden
Establishing call id to sip:address@hidden, assigned id 2
Contacting sip:address@hidden
linphonec> Call 2 to sip:address@hidden in progress.
linphonec> Remote ringing.
linphonec> Remote ringing...
linphonec> Call 2 to sip:address@hidden ringing.
Call 2 with sip:address@hidden connected.
Call answered by sip:address@hidden
linphonec> 2016-11-07 23:40:29:934 ortp-error-Unable to set encryption_mandatory [0x6ba988]: srtp support disabled in mediastreamer2
Media streams established with sip:address@hidden for call 2 (audio).
linphonec> calls
Call states
Id | Destination | State | Flags |
------------------------------------------------------------------------
1 | "Linphone Android" <sip:address@hidden> | Paused |
2 | sip:address@hidden | StreamsRunning |
linphonec> conference
Syntax error.
'conference add <call id> : join the call with id 'call id' into the audio conference.'conference rm <call id> : remove the call with id 'call id' from the audio conference.
linphonec> conference add 1
Resuming call 1 with "Linphone Android" <sip:address@hidden>.
Resuming the call with "Linphone Android" <sip:address@hidden>
linphonec> linphonec> Call resumed.
linphonec> 2016-11-07 23:40:40:909 ortp-error-Unable to set encryption_mandatory [0x666de8]: srtp support disabled in mediastreamer2
Media streams established with "Linphone Android" <sip:address@hidden> for call 1 (audio).
linphonec> conference add 2
Modifying call parameters...
linphonec> Segmentation fault (core dumped)
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