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Reading symbols from asterisk...done.
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[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/usr/sbin/asterisk'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x00007fa2a7879d04 in find_entry () from /usr/lib/asterisk/modules/res_hep_pjsip.so
(gdb) bt
#0  0x00007fa2a7879d04 in find_entry () from /usr/lib/asterisk/modules/res_hep_pjsip.so
#1  0x00007fa2a787a189 in pj_hash_get_lower () from /usr/lib/asterisk/modules/res_hep_pjsip.so
#2  0x00007fa2a785b06f in pjsip_ua_find_dialog () from /usr/lib/asterisk/modules/res_hep_pjsip.so
#3  0x00007fa2a7851330 in assign_uuid (call_id=0x14138a8, local_tag=<optimized out>, remote_tag=<optimized out>) at res_hep_pjsip.c:55
#4  0x00007fa2a78514bd in logging_on_rx_msg (rdata=0x1412018) at res_hep_pjsip.c:131
#5  0x00007fa2e97135a7 in pjsip_endpt_process_rx_data () from /usr/lib/asterisk/modules/res_pjsip.so
#6  0x00007fa2e971376e in endpt_on_rx_msg () from /usr/lib/asterisk/modules/res_pjsip.so
#7  0x00007fa2e971922f in pjsip_tpmgr_receive_packet () from /usr/lib/asterisk/modules/res_pjsip.so
#8  0x00007fa2e971ac49 in udp_on_read_complete () from /usr/lib/asterisk/modules/res_pjsip.so
#9  0x00007fa2e97337ed in ioqueue_dispatch_read_event () from /usr/lib/asterisk/modules/res_pjsip.so
#10 0x00007fa2e9734a8d in pj_ioqueue_poll () from /usr/lib/asterisk/modules/res_pjsip.so
#11 0x00007fa2e9713338 in pjsip_endpt_handle_events2 () from /usr/lib/asterisk/modules/res_pjsip.so
#12 0x00007fa2e96ee25f in monitor_thread_exec (endpt=0x0) at res_pjsip.c:3531
#13 0x00007fa2e97356e6 in thread_main () from /usr/lib/asterisk/modules/res_pjsip.so
#14 0x00007fa30c83e182 in start_thread (arg=0x7fa309715700) at pthread_create.c:312
#15 0x00007fa30be1a47d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
(gdb) bt full
#0  0x00007fa2a7879d04 in find_entry () from /usr/lib/asterisk/modules/res_hep_pjsip.so
No symbol table info available.
#1  0x00007fa2a787a189 in pj_hash_get_lower () from /usr/lib/asterisk/modules/res_hep_pjsip.so
No symbol table info available.
#2  0x00007fa2a785b06f in pjsip_ua_find_dialog () from /usr/lib/asterisk/modules/res_hep_pjsip.so
No symbol table info available.
#3  0x00007fa2a7851330 in assign_uuid (call_id=0x14138a8, local_tag=<optimized out>, remote_tag=<optimized out>) at res_hep_pjsip.c:55
        session = 0x0
        dlg = <optimized out>
        uuid = 0x0
        __PRETTY_FUNCTION__ = "assign_uuid"
#4  0x00007fa2a78514bd in logging_on_rx_msg (rdata=0x1412018) at res_hep_pjsip.c:131
        local_buf = "0.0.0.0:5060\000\177\000\000\000\000\000\000\005\000\000\000\002\001\000\000\001\000\000\000UCq\t\243\177\000\000\250Bq\t\243\177\000\000\200Bq\t\243\177\000\000\200V8\001\000\000\000\000\001\000\000\000\000\000\000\000\070T8\001\000\000\000\000\340P8\001\000\000\000\000\221Y4\016\243\177\000\000\000\000\000\000\000\000\000\000\200V8\001\000\000\000\000\005", '\000' <repeats 15 times>, "\001\000\000\000\000\000\000\000\340P8\001\000\000\000\000\060Dq\t\243\177\000\000\060\000\000\000\060\000\000\000\210Bq\t\243\177\000\000\260Aq\t\243\177\000\000\000\000\000\000\000\000\000\000\070T8\001\000\000\000\000\360Aq\t\243\177\000\000"...
        remote_buf = "10.1.1.201:5060\000\000\000\000\000\000\000\000\000\060\252\226\351\242\177\000\000\070\063A\001\000\000\000\000\020\063A\001\000\000\000\000\060Dq\t\243\177\000\000\030 A\001", '\000' <repeats 12 times>, "E\271s\351\242\177\000\000 \205:\001\000\000\000\000\b\212\226\351\242\177\000\000\000\000\000\000\000\000\000\000\320Cq\t\243\177\000\000\314Cq\t\243\177\000\000X!A\001\000\000\000\000\030 A\001\000\000\000\000W\245\064\016\243\177\000\000\005", '\000' <repeats 15 times>, " \205:\001\000\000\000\000@\207\203\f\243\177\000\000\030 A\001\000\000\000\000\030 A\001\000\000\000\000\270\327\071\001\000\000\000\000"...
        uuid = <optimized out>
        capture_info = 0x7fa2f80012e8
#5  0x00007fa2e97135a7 in pjsip_endpt_process_rx_data () from /usr/lib/asterisk/modules/res_pjsip.so
No symbol table info available.
#6  0x00007fa2e971376e in endpt_on_rx_msg () from /usr/lib/asterisk/modules/res_pjsip.so
No symbol table info available.
#7  0x00007fa2e971922f in pjsip_tpmgr_receive_packet () from /usr/lib/asterisk/modules/res_pjsip.so
No symbol table info available.
#8  0x00007fa2e971ac49 in udp_on_read_complete () from /usr/lib/asterisk/modules/res_pjsip.so
No symbol table info available.
#9  0x00007fa2e97337ed in ioqueue_dispatch_read_event () from /usr/lib/asterisk/modules/res_pjsip.so
No symbol table info available.
#10 0x00007fa2e9734a8d in pj_ioqueue_poll () from /usr/lib/asterisk/modules/res_pjsip.so
No symbol table info available.
#11 0x00007fa2e9713338 in pjsip_endpt_handle_events2 () from /usr/lib/asterisk/modules/res_pjsip.so
No symbol table info available.
#12 0x00007fa2e96ee25f in monitor_thread_exec (endpt=0x0) at res_pjsip.c:3531
        delay = {sec = 0, msec = 10}
#13 0x00007fa2e97356e6 in thread_main () from /usr/lib/asterisk/modules/res_pjsip.so
No symbol table info available.
#14 0x00007fa30c83e182 in start_thread (arg=0x7fa309715700) at pthread_create.c:312
        __res = <optimized out>
        pd = 0x7fa309715700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140338214819584, -2197147286053304390, 0, 0, 140338214820288, 140338214819584, 2216959372684445626, 2216953167441971130}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, 
            data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#15 0x00007fa30be1a47d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
No locals.
(gdb) quit