!@!@!@! thread1.txt !@!@!@! $1 = {si_signo = 11, si_errno = 0, si_code = 2, _sifields = {_pad = {-2147114688, 32564, 0, 0, 1864564168, -29928, -1958091559, -1, 0 }, _kill = {si_pid = -2147114688, si_uid = 32564}, _timer = {si_tid = -2147114688, si_overrun = 32564, si_sigval = {sival_int = 0, sival_ptr = 0x0}}, _rt = {si_pid = -2147114688, si_uid = 32564, si_sigval = {sival_int = 0, sival_ptr = 0x0}}, _sigchld = {si_pid = -2147114688, si_uid = 32564, si_status = 0, si_utime = 8008242122853449728, si_stime = -8409939204183717096}, _sigfault = {si_addr = 0x7f348005a140}, _sigpoll = {si_band = 139863462879552, si_fd = 0}}} Signal Stop Print Pass to program Description SIGSEGV Yes Yes Yes Segmentation fault Thread 1 (Thread 0x7f3420964700 (LWP 1938)): #0 0x00007f348005a140 in () #1 0x00007f349db94251 in pj_grp_lock_acquire (p=0x7f3480086cb8) at ../src/pj/lock.c:290 glock = 0x7f3480086cb8 lck = 0x7f3480065a48 #2 0x00007f349db94251 in pj_grp_lock_acquire (grp_lock=0x7f3480086cb8) at ../src/pj/lock.c:478 #3 0x00007f349db1fecc in pjsip_tsx_send_msg (tsx=0x7f34680c10c8, tdata=tdata@entry=0x7f3490020758) at ../src/pjsip/sip_transaction.c:1788 event = {prev = 0x7f34680c10c8, next = 0x0, type = PJSIP_EVENT_TX_MSG, body = {timer = {entry = 0x7f3490020758}, tsx_state = {src = {rdata = 0x7f3490020758, tdata = 0x7f3490020758, timer = 0x7f3490020758, status = -1878915240, data = 0x7f3490020758}, tsx = 0x7f346c009ae0, prev_state = -1878915240, type = 32564}, tx_msg = {tdata = 0x7f3490020758}, tx_error = {tdata = 0x7f3490020758, tsx = 0x7f346c009ae0}, rx_msg = {rdata = 0x7f3490020758}, user = {user1 = 0x7f3490020758, user2 = 0x7f346c009ae0, user3 = 0x7f3490020758, user4 = 0x7f3478dbcbf8}}} status = #4 0x00007f343b2ecfae in ast_sip_send_stateful_response (rdata=rdata@entry=0x7f3478dbcbf8, tdata=0x7f3490020758, sip_endpoint=sip_endpoint@entry=0x7f349002b8c8) at res_pjsip.c:5109 tsx = 0x7f34680c10c8 __PRETTY_FUNCTION__ = "ast_sip_send_stateful_response" #5 0x00007f342f24cb03 in registrar_on_rx_request (aor_name=0x7f349002ac70 "61386782354", aor=0x7f349001d320, endpoint=0x7f349002b8c8, rdata=0x7f3478dbcbf8) at res_pjsip_registrar.c:1026 response = {tdata = 0x7f3490020758, code = 500} contacts = 0x7f3490026f18 endpoint = 0x7f349002b8c8 aor = 0x7f349001d320 aor_name = 0x7f349002ac70 "61386782354" __PRETTY_FUNCTION__ = "registrar_on_rx_request" #6 0x00007f342f24cb03 in registrar_on_rx_request (rdata=0x7f3478dbcbf8) at res_pjsip_registrar.c:1221 endpoint = 0x7f349002b8c8 aor = 0x7f349001d320 aor_name = 0x7f349002ac70 "61386782354" __PRETTY_FUNCTION__ = "registrar_on_rx_request" #7 0x00007f349db04f37 in pjsip_endpt_process_rx_data (endpt=, rdata=rdata@entry=0x7f3478dbcbf8, p=p@entry=0x7f343b5321c0 , p_handled=p_handled@entry=0x7f3420963b80) at ../src/pjsip/sip_endpoint.c:930 msg = 0x7f3478dccf50 def_prm = {start_prio = 1, start_mod = 0x45ec8c <__ao2_lock+204>, idx_after_start = 546716832, silent = 32564} mod = 0x7f342f44f4a0 handled = 0 i = status = #8 0x00007f343b305507 in distribute (data=0x7f3478dbcbf8) at res_pjsip/pjsip_distributor.c:955 param = {start_prio = 0, start_mod = 0x7f343b532300 , idx_after_start = 1, silent = 0} handled = 0 rdata = 0x7f3478dbcbf8 is_request = 1 endpoint = __PRETTY_FUNCTION__ = "distribute" #9 0x000000000059c8d0 in ast_taskprocessor_execute (tps=tps@entry=0x3ec60e0) at taskprocessor.c:1237 local = {local_data = 0x7f349400c168, data = 0x0} t = 0x7f3478301aa0 __PRETTY_FUNCTION__ = "ast_taskprocessor_execute" #10 0x00000000005a3920 in execute_tasks (data=0x3ec60e0) at threadpool.c:1354 tps = 0x3ec60e0 #11 0x000000000059c8d0 in ast_taskprocessor_execute (tps=0x27ed540) at taskprocessor.c:1237 local = {local_data = 0x7f349400c168, data = 0x2} t = 0x7f347849d870 __PRETTY_FUNCTION__ = "ast_taskprocessor_execute" #12 0x00000000005a4550 in worker_start (pool=0x27e86d0) at threadpool.c:367 worker = 0x7f349400c130 saved_state = __PRETTY_FUNCTION__ = "worker_start" #13 0x00000000005a4550 in worker_start (worker=0x7f349400c130) at threadpool.c:1137 worker = 0x7f349400c130 saved_state = __PRETTY_FUNCTION__ = "worker_start" #14 0x00000000005a4550 in worker_start (arg=arg@entry=0x7f349400c130) at threadpool.c:1056 worker = 0x7f349400c130 saved_state = __PRETTY_FUNCTION__ = "worker_start" #15 0x00000000005abf99 in dummy_start (data=) at utils.c:1428 __cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {139863798104640, 2493407670850916683, 0, 512000, 0, 139861861746432, -2525925394305150645, 2493408309566214475}, __mask_was_saved = 0}}, __pad = {0x7f3420963db0, 0x0, 0x0, 0x0}} __cancel_arg = 0x7f3420964700 __not_first_call = ret = a = {start_routine = 0x5a4170 , data = 0x7f349400c130, name = 0x7f349400c240 "worker_start started at [ 1111] threadpool.c worker_thread_start()"} __PRETTY_FUNCTION__ = "dummy_start" #16 0x00007f349b7b7ea5 in start_thread () at /lib64/libpthread.so.0 #17 0x00007f349ab57b0d in clone () at /lib64/libc.so.6