asterisk: ../src/pjnath/ice_session.c:2022: pj_ice_sess_start_check: Assertion `ice->clist.count > 0' failed.
[Switching to Thread 0x7fff92a7c700 (LWP 8368)]

Breakpoint 1, 0x00007ffff78727d0 in abort () from /lib64/libc.so.6
(gdb) bt
#0 0x00007ffff78727d0 in abort () from /lib64/libc.so.6
#1 0x00007ffff786aec4 in ?? () from /lib64/libc.so.6
#2 0x00007ffff786af6c in __assert_fail () from /lib64/libc.so.6
#3 0x00007fffa2ba0a6a in pj_ice_sess_start_check ()
from /usr/lib64/asterisk/modules/res_rtp_asterisk.so
#4 0x00007fffa2b89398 in ast_rtp_ice_start (instance=0x7fff60035378)
at res_rtp_asterisk.c:705
#5 0x00007fffaa6630da in start_ice (instance=0x7fff60035378, offer=0)
at chan_sip.c:12578
#6 0x00007fffaa65a822 in process_sdp (p=0x7fff60027688, req=0x7fff92a78e50,
t38action=1) at chan_sip.c:10500
#7 0x00007fffaa6a76c4 in handle_request_invite (p=0x7fff60027688,
req=0x7fff92a78e50, addr=0x7fff60016ef8, seqno=54357,
recount=0x7fff92a78dd0, e=0x7fff60026d7f "sip:XX@XXXXX.XXX.XXXXX.XX",
nounlock=0x7fff92a78dd4) at chan_sip.c:25550
#8 0x00007fffaa6b3f33 in handle_incoming (p=0x7fff60027688,
req=0x7fff92a78e50, addr=0x7fff60016ef8, recount=0x7fff92a78dd0,
nounlock=0x7fff92a78dd4) at chan_sip.c:28297
#9 0x00007fffaa6b4ab1 in handle_request_do (req=0x7fff92a78e50,
addr=0x7fff60016ef8) at chan_sip.c:28506
#10 0x00007fffaa637951 in sip_websocket_callback (session=0x7fff60016ee8,
parameters=0x0, headers=0x7fff60015c30) at chan_sip.c:2612
#11 0x00007ffff23c0e14 in websocket_callback (ser=0x7fffcc0019f8,
urih=0x7ffff25c3240 <websocketuri>, uri=0x7fff92a79c97 "",
method=AST_HTTP_GET, get_vars=0x0, headers=0x7fff60015c30)
at res_http_websocket.c:676
#12 0x00000000004fafc1 in handle_uri (ser=0x7fffcc0019f8,
uri=0x7fff92a79c97 "", method=AST_HTTP_GET, headers=0x7fff60015c30)
at http.c:754
#13 0x00000000004fb632 in httpd_helper_thread (data=0x7fffcc0019f8)
at http.c:991
#14 0x00000000005914e4 in handle_tcptls_connection (data=0x7fffcc0019f8)
at tcptls.c:684
#15 0x00000000005a4015 in dummy_start (data=0x7fffcc002700) at utils.c:1192
#16 0x00007ffff6221f70 in start_thread () from /lib64/libpthread.so.0
#17 0x00007ffff791f14d in clone () from /lib64/libc.so.6