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signalwire / freeswitch

FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a versatile software implementation that runs on any commodity hardware. From a Raspberry PI to a multi-core server, FreeSWITCH can unlock the telecommunications potential of any device.
https://freeswitch.com/#getting-started
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crash in audio call #1671

Open 13823520301 opened 2 years ago

13823520301 commented 2 years ago

Hello,

Describe the bug FreeSwitch install by source compile on Centos7.9, then run the program package of freeswitch, but crash when to voice call.

To Reproduce Steps to reproduce the behavior:

  1. Using this default configuration...
  2. Dial into conference using sip
  3. Test a audio call
  4. FreeSWITCH crashes

Package version or git hash

Trace logs abdf3ea0-dca7-11ec-b2a0-5541bbeb5974 2022-05-26 11:55:33.450016 99.90% [DEBUG] switch_rtp.c:4619 Starting timer [soft] 160 bytes per 20ms abdf3ea0-dca7-11ec-b2a0-5541bbeb5974 2022-05-26 11:55:33.450016 99.90% [DEBUG] switch_core_media.c:8997 Activating RTCP PORT 4001 abdf3ea0-dca7-11ec-b2a0-5541bbeb5974 2022-05-26 11:55:33.450016 99.90% [DEBUG] switch_rtp.c:5017 RTCP send rate is: 1000 and packet rate is: 20000 Remote Port: 4001 abdf3ea0-dca7-11ec-b2a0-5541bbeb5974 2022-05-26 11:55:33.450016 99.90% [DEBUG] switch_rtp.c:2776 Setting RTCP remote addr to 192.168.1.12:4001 2 abdf3ea0-dca7-11ec-b2a0-5541bbeb5974 2022-05-26 11:55:33.450016 99.90% [DEBUG] switch_core_media.c:9089 sofia/internal/1001@192.168.1.12:56979 Set 2833 dtmf send payload to 101 abdf3ea0-dca7-11ec-b2a0-5541bbeb5974 2022-05-26 11:55:33.450016 99.90% [DEBUG] switch_core_media.c:9096 sofia/internal/1001@192.168.1.12:56979 Set 2833 dtmf receive payload to 101 abdf3ea0-dca7-11ec-b2a0-5541bbeb5974 2022-05-26 11:55:33.450016 99.90% [DEBUG] switch_core_media.c:9119 sofia/internal/1001@192.168.1.12:56979 Set rtp dtmf delay to 40 abdf3ea0-dca7-11ec-b2a0-5541bbeb5974 2022-05-26 11:55:33.450016 99.90% [NOTICE] sofia.c:8683 Channel [sofia/internal/1001@192.168.1.12:56979] has been answered abdf3ea0-dca7-11ec-b2a0-5541bbeb5974 2022-05-26 11:55:33.450016 99.90% [DEBUG] switch_channel.c:3950 (sofia/internal/1001@192.168.1.12:56979) Callstate Change RINGING -> ACTIVE 8b0959e0-dca7-11ec-b27c-5541bbeb5974 2022-05-26 11:55:33.450016 99.90% [DEBUG] switch_core_codec.c:248 sofia/internal/1000@192.168.1.171 Restore previous codec PCMA:8. 8b0959e0-dca7-11ec-b27c-5541bbeb5974 2022-05-26 11:55:33.450016 99.90% [DEBUG] switch_core_media.c:8759 Audio params are unchanged for sofia/internal/1000@192.168.1.171. 8b0959e0-dca7-11ec-b27c-5541bbeb5974 2022-05-26 11:55:33.450016 99.90% [DEBUG] mod_sofia.c:913 Local SDP sofia/internal/1000@192.168.1.171: 8b0959e0-dca7-11ec-b27c-5541bbeb5974 v=0 8b0959e0-dca7-11ec-b27c-5541bbeb5974 o=FreeSWITCH 1653520922 1653520924 IN IP4 192.168.1.171 8b0959e0-dca7-11ec-b27c-5541bbeb5974 s=FreeSWITCH 8b0959e0-dca7-11ec-b27c-5541bbeb5974 c=IN IP4 192.168.1.171 8b0959e0-dca7-11ec-b27c-5541bbeb5974 t=0 0 8b0959e0-dca7-11ec-b27c-5541bbeb5974 m=audio 16402 RTP/AVP 8 101 8b0959e0-dca7-11ec-b27c-5541bbeb5974 a=rtpmap:8 PCMA/8000 8b0959e0-dca7-11ec-b27c-5541bbeb5974 a=rtpmap:101 telephone-event/8000 8b0959e0-dca7-11ec-b27c-5541bbeb5974 a=fmtp:101 0-15 8b0959e0-dca7-11ec-b27c-5541bbeb5974 a=ptime:20 8b0959e0-dca7-11ec-b27c-5541bbeb5974 a=sendrecv 8b0959e0-dca7-11ec-b27c-5541bbeb5974 a=rtcp:16403 IN IP4 192.168.1.171 8b0959e0-dca7-11ec-b27c-5541bbeb5974 8b0959e0-dca7-11ec-b27c-5541bbeb5974 2022-05-26 11:55:33.450016 99.90% [NOTICE] switch_ivr_originate.c:3834 Channel [sofia/internal/1000@192.168.1.171] has been answered 8b0959e0-dca7-11ec-b27c-5541bbeb5974 2022-05-26 11:55:33.450016 99.90% [DEBUG] switch_channel.c:3950 (sofia/internal/1000@192.168.1.171) Callstate Change EARLY -> ACTIVE 8b0959e0-dca7-11ec-b27c-5541bbeb5974 2022-05-26 11:55:33.450016 99.90% [DEBUG] sofia.c:7499 Channel sofia/internal/1000@192.168.1.171 entering state [completed][200] 8b0959e0-dca7-11ec-b27c-5541bbeb5974 2022-05-26 11:55:33.450016 99.90% [DEBUG] switch_ivr_originate.c:3892 Originate Resulted in Success: [sofia/internal/1001@192.168.1.12:56979] Peer UUID: abdf3ea0-dca7-11ec-b2a0-5541bbeb5974 8b0959e0-dca7-11ec-b27c-5541bbeb5974 2022-05-26 11:55:33.469967 99.90% [DEBUG] switch_ivr_originate.c:3892 Originate Resulted in Success: [sofia/internal/1001@192.168.1.12:56979] Peer UUID: abdf3ea0-dca7-11ec-b2a0-5541bbeb5974 abdf3ea0-dca7-11ec-b2a0-5541bbeb5974 2022-05-26 11:55:33.469967 99.90% [DEBUG] switch_ivr_bridge.c:1793 (sofia/internal/1001@192.168.1.12:56979) State Change CS_CONSUME_MEDIA -> CS_EXCHANGE_MEDIA abdf3ea0-dca7-11ec-b2a0-5541bbeb5974 2022-05-26 11:55:33.469967 99.90% [DEBUG] switch_core_state_machine.c:581 (sofia/internal/1001@192.168.1.12:56979) Running State Change CS_EXCHANGE_MEDIA (Cur 2 Tot 2) abdf3ea0-dca7-11ec-b2a0-5541bbeb5974 2022-05-26 11:55:33.469967 99.90% [DEBUG] switch_core_state_machine.c:650 (sofia/internal/1001@192.168.1.12:56979) State EXCHANGE_MEDIA abdf3ea0-dca7-11ec-b2a0-5541bbeb5974 2022-05-26 11:55:33.469967 99.90% [DEBUG] mod_sofia.c:671 SOFIA EXCHANGE_MEDIA abdf3ea0-dca7-11ec-b2a0-5541bbeb5974 2022-05-26 11:55:33.490693 99.90% [DEBUG] switch_rtp.c:1982 rtcp_stats_init: audio ssrc[1231234737] base_seq[19598] abdf3ea0-dca7-11ec-b2a0-5541bbeb5974 2022-05-26 11:55:33.510029 99.90% [DEBUG] switch_rtp.c:7934 Correct audio ip/port confirmed. 8b0959e0-dca7-11ec-b27c-5541bbeb5974 2022-05-26 11:55:33.510029 99.90% [DEBUG] switch_rtp.c:7934 Correct audio ip/port confirmed. abdf3ea0-dca7-11ec-b2a0-5541bbeb5974 2022-05-26 11:55:33.709996 99.90% [DEBUG] switch_rtp.c:7331 Correct audio RTCP ip/port confirmed. 8b0959e0-dca7-11ec-b27c-5541bbeb5974 2022-05-26 11:55:35.230014 99.83% [DEBUG] switch_rtp.c:7331 Correct audio RTCP ip/port confirmed.

backtrace from core file (gdb) bt

0 0x00007fecb668e1b0 in wcslen () from /usr/lib64/libc.so.6

1 0x00007fecb668f72c in wcsrtombs () from /usr/lib64/libc.so.6

2 0x00007fecb66319da in vfprintf () from /usr/lib64/libc.so.6

3 0x00007fecb665de73 in vasprintf () from /usr/lib64/libc.so.6

4 0x00007fecb9e60d5c in switch_vasprintf (ret=0x7fec6c029300, fmt=0x7fec645d3010 "{\n\t\"listen"..., ap=0x7fec6c029308) at src/switch_apr.c:1268

5 0x00007fecb0619865 in http_stream_write (handle=, fmt=) at mod_xml_rpc.c:197

6 0x00007fecabdf8ff1 in event_sink_function (cmd=, session=, stream=0x7fec6c029560) at mod_event_socket.c:1126

7 0x00007fecb9f2b5e5 in switch_api_execute (cmd=0x1283125 "event_sink", arg=0x11373b0 "command=ch"..., session=0x0, stream=0x7fec6c029560) at src/switch_loadable_module.c:2963

8 0x00007fecb06196c8 in handler_hook (r=0x7fec6c02b740) at mod_xml_rpc.c:1079

9 0x00007fecb0626750 in runUserHandler (srvP=0x7fec24043040, sessionP=0x7fec6c02b740) at ../../../../libs/xmlrpc-c/lib/abyss/src/server.c:573

10 processRequestFromClient (connectionP=connectionP@entry=0x7fec2410aad0, lastReqOnConn=, timeout=, keepAliveP=keepAliveP@entry=0x7fec6c02b894)

at ../../../../libs/xmlrpc-c/lib/abyss/src/server.c:661

11 0x00007fecb06268b5 in serverFunc (userHandle=0x7fec2410aad0) at ../../../../libs/xmlrpc-c/lib/abyss/src/server.c:727

12 0x00007fecb061d117 in connJob (userHandle=0x7fec2410aad0) at ../../../../libs/xmlrpc-c/lib/abyss/src/conn.c:39

13 0x00007fecb062a90b in pthreadStart (arg=0x7fec2404d6b0) at ../../../../libs/xmlrpc-c/lib/abyss/src/thread_pthread.c:49

14 0x00007fecb7090ea5 in start_thread () from /usr/lib64/libpthread.so.0

15 0x00007fecb66e4b0d in clone () from /usr/lib64/libc.so.6

please help ,thank you!

bit4bit commented 2 years ago

hi @13823520301 can you paste the dialplan?