!@!@!@! thread1.txt !@!@!@! $1 = {si_signo = 11, si_errno = 0, si_code = 1, _sifields = {_pad = {321, 0, 0, 0, -290849328, -25833, -1849055063, -1, 0 }, _kill = {si_pid = 321, si_uid = 0}, _timer = {si_tid = 321, si_overrun = 0, si_sigval = {sival_int = 0, sival_ptr = 0x0}}, _rt = {si_pid = 321, si_uid = 0, si_sigval = {sival_int = 0, sival_ptr = 0x0}}, _sigchld = {si_pid = 321, si_uid = 0, si_status = 0, si_utime = -1249188351823577088, si_stime = -7941631019793278185}, _sigfault = {si_addr = 0x141}, _sigpoll = {si_band = 321, si_fd = 0}}} Signal Stop Print Pass to program Description SIGSEGV Yes Yes Yes Segmentation fault Thread 1 (Thread 0x7f328322a700 (LWP 57417)): #0 0x00007f35a02a61e1 in grp_lock_dec_ref (glock=0x111) at ../src/pj/lock.c:554 cnt = 0 #1 0x00007f35a02a6242 in pj_grp_lock_dec_ref (glock=0x111) at ../src/pj/lock.c:646 #2 0x00007f35a02b6da8 in pj_timer_heap_poll (ht=0xfbd740, next_delay=0x7f3283229cd0) at ../src/pj/timer.c:662 node = 0x7f34547e95a8 grp_lock = 0x111 now = {sec = 17991022, msec = 266} count = 2 #3 0x00007f35a0200981 in pjsip_endpt_handle_events2 (endpt=0xfbd458, max_timeout=0x7f3283229d40, p_count=0x0) at ../src/pjsip/sip_endpoint.c:716 timeout = {sec = 0, msec = 0} count = 0 net_event_count = 0 c = 0 #4 0x00007f35a0200ac6 in pjsip_endpt_handle_events (endpt=0xfbd458, max_timeout=0x7f3283229d40) at ../src/pjsip/sip_endpoint.c:777 #5 0x00007f339ed80c4d in monitor_thread_exec (endpt=0x0) at res_pjsip.c:4519 delay = {sec = 0, msec = 10} #6 0x00007f35a029d76f in thread_main (param=0x2abc948) at ../src/pj/os_core_unix.c:541 rec = 0x2abc948 result = 0x0 rc = 0 #7 0x00007f359e075dd5 in start_thread () at /usr/lib64/libpthread.so.0 #8 0x00007f359d41802d in clone () at /usr/lib64/libc.so.6