!@!@!@! thread1.txt !@!@!@! $1 = {si_signo = 11, si_errno = 0, si_code = 128, _sifields = {_pad = {0 }, _kill = {si_pid = 0, si_uid = 0}, _timer = {si_tid = 0, si_overrun = 0, si_sigval = {sival_int = 0, sival_ptr = 0x0}}, _rt = {si_pid = 0, si_uid = 0, si_sigval = {sival_int = 0, sival_ptr = 0x0}}, _sigchld = {si_pid = 0, si_uid = 0, si_status = 0, si_utime = 0, si_stime = 0}, _sigfault = {si_addr = 0x0}, _sigpoll = {si_band = 0, si_fd = 0}}} Signal Stop Print Pass to program Description SIGSEGV Yes Yes Yes Segmentation fault Thread 1 (Thread 0x7f9e8dda8700 (LWP 31463)): #0 0x00007fa0d3080fd5 in copy_node (ht=0x234c020, slot=1751, moved_node=0x7f9f678af838) at ../src/pj/timer.c:137 #1 0x00007fa0d30812bb in reheap_down (ht=0x234c020, moved_node=0x7f9f675e8c30, slot=1751, child=3503) at ../src/pj/timer.c:185 #2 0x00007fa0d3081602 in remove_node (ht=0x234c020, slot=0) at ../src/pj/timer.c:252 parent = 0 moved_node = 0x7f9f675e8c30 removed_node = 0x7f9f62a48ab0 #3 0x00007fa0d3081f28 in pj_timer_heap_poll (ht=0x234c020, next_delay=0x7f9e8dda7cd0) at ../src/pj/timer.c:634 node = 0x100000003 grp_lock = 0x69239048 now = {sec = 7666484, msec = 591} count = 0 #4 0x00007fa0d2fcedf6 in pjsip_endpt_handle_events2 (endpt=0x234bd38, max_timeout=0x7f9e8dda7d40, p_count=0x0) at ../src/pjsip/sip_endpoint.c:715 timeout = {sec = 0, msec = 0} count = 0 net_event_count = 0 c = 0 #5 0x00007fa0d2fcef3b in pjsip_endpt_handle_events (endpt=0x234bd38, max_timeout=0x7f9e8dda7d40) at ../src/pjsip/sip_endpoint.c:776 #6 0x00007f9ed1cb0ef5 in monitor_thread_exec (endpt=0x0) at res_pjsip.c:4512 delay = {sec = 0, msec = 10} #7 0x00007fa0d3069586 in thread_main (param=0x3cfe468) at ../src/pj/os_core_unix.c:541 rec = 0x3cfe468 result = 0x0 rc = 0 #8 0x00007fa0d0e45dd5 in start_thread () at /usr/lib64/libpthread.so.0 #9 0x00007fa0d01e7ead in clone () at /usr/lib64/libc.so.6