!@!@!@! 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 0x7f36515b1700 (LWP 53)): #0 0x00007f36f8cf3beb in pj_pool_release (pool=0xdeaddeaddeaddead) at ../include/pj/pool_i.h:102 #1 0x00007f36f8cf3c4f in pj_pool_safe_release (ppool=0x7f36740b0e90) at ../include/pj/pool_i.h:112 pool = 0xdeaddeaddeaddead #2 0x00007f36f8c81e83 in stun_sess_on_destroy (comp=0x7f36740b0e88) at ../src/pjnath/stun_session.c:587 sess = 0x7f36740b0e88 #3 0x00007f36f8cf1de7 in grp_lock_destroy (p=0x7f36742cab18) at ../src/pj/lock.c:390 next = 0x7f3674162190 glock = 0x7f36742cab18 pool = 0x7f36742caa70 lck = 0x7f36742cab68 cb = 0x7f36740b1510 #4 0x00007f36f8cf226d in grp_lock_dec_ref (glock=0x7f36742cab18) at ../src/pj/lock.c:555 cnt = 0 #5 0x00007f36f8cf22ad in pj_grp_lock_dec_ref (glock=0x7f36742cab18) at ../src/pj/lock.c:646 #6 0x00007f36f8cf1c7b in grp_lock_release (p=0x7f36742cab18) at ../src/pj/lock.c:335 glock = 0x7f36742cab18 lck = 0x7f36742cab68 #7 0x00007f36f8cf20a1 in pj_grp_lock_release (grp_lock=0x7f36742cab18) at ../src/pj/lock.c:488 #8 0x00007f36f8c8135e in on_cache_timeout (timer_heap=0x2372488, entry=0x7f364015ce48) at ../src/pjnath/stun_session.c:242 tdata = 0x7f364015cd88 sess = 0x7f36740b0e88 #9 0x00007f36f8d035d7 in pj_timer_heap_poll (ht=0x2372488, next_delay=0x0) at ../src/pj/timer.c:913 node = 0x7f36c81ba418 entry = 0x7f364015ce48 grp_lock = 0x7f36400e0898 valid = 1 now = {sec = 43211, msec = 168} min_time_node = {sec = 43211, msec = 167} count = 1 slot = 0 #10 0x00007f368a1042ce in timer_worker_thread (data=0x0) at res_rtp_asterisk.c:2674 delay = {sec = 0, msec = 10} ioqueue = 0x7f3620000978 #11 0x00007f36f8ce8f9c in thread_main (param=0x218cd90) at ../src/pj/os_core_unix.c:541 rec = 0x218cd90 result = 0x0 rc = 0 #12 0x00007f36f703dea5 in start_thread () at /lib64/libpthread.so.0 #13 0x00007f36f60dc8dd in clone () at /lib64/libc.so.6