!@!@!@! thread1.txt !@!@!@! $1 = {si_signo = 11, si_errno = 0, si_code = 1, _sifields = {_pad = {-1615014216, 1, 0, 0, -1628684848, -25546, -1733711703, -1, 0 }, _kill = {si_pid = -1615014216, si_uid = 1}, _timer = {si_tid = -1615014216, si_overrun = 1, si_sigval = {sival_int = 0, sival_ptr = 0x0}}, _rt = {si_pid = -1615014216, si_uid = 1, si_sigval = {sival_int = 0, sival_ptr = 0x0}}, _sigchld = {si_pid = -1615014216, si_uid = 1, si_status = 0, si_utime = -6995148157650731008, si_stime = -7446235060782523338}, _sigfault = {si_addr = 0x19fbcd6b8}, _sigpoll = {si_band = 6974920376, si_fd = 0}}} Signal Stop Print Pass to program Description SIGSEGV Yes Yes Yes Segmentation fault Thread 1 (Thread 0x7fce4e8e3700 (LWP 48628)): #0 0x00007fd1678ddc2a in copy_node (ht=0x1833580, slot=2243, moved_node=0x7fcffeec7fd0) at ../src/pj/timer.c:137 #1 0x00007fd1678ddf05 in reheap_down (ht=0x1833580, moved_node=0x7fd00a543940, slot=2243, child=4488) at ../src/pj/timer.c:185 #2 0x00007fd1678de249 in remove_node (ht=0x1833580, slot=0) at ../src/pj/timer.c:252 parent = 0 moved_node = 0x7fd00a543940 removed_node = 0x7fce9d5a1410 #3 0x00007fd1678deb97 in pj_timer_heap_poll (ht=0x1833580, next_delay=0x7fce4e8e2cd0) at ../src/pj/timer.c:643 node = 0x100000001 grp_lock = 0x8b04fe38 now = {sec = 12410029, msec = 23} count = 0 #4 0x00007fd16782cbdd in pjsip_endpt_handle_events2 (endpt=0x1833298, max_timeout=0x7fce4e8e2d40, p_count=0x0) at ../src/pjsip/sip_endpoint.c:715 timeout = {sec = 0, msec = 0} count = 0 net_event_count = 0 c = 0 #5 0x00007fd16782cd22 in pjsip_endpt_handle_events (endpt=0x1833298, max_timeout=0x7fce4e8e2d40) at ../src/pjsip/sip_endpoint.c:776 #6 0x00007fcfccaedc4d in monitor_thread_exec (endpt=0x0) at res_pjsip.c:4519 delay = {sec = 0, msec = 10} #7 0x00007fd1678c616e in thread_main (param=0x331df28) at ../src/pj/os_core_unix.c:541 rec = 0x331df28 result = 0x0 rc = 0 #8 0x00007fd1656a3dd5 in start_thread () at /usr/lib64/libpthread.so.0 #9 0x00007fd164a45ead in clone () at /usr/lib64/libc.so.6