!@!@!@! thread1.txt !@!@!@! $1 = {si_signo = 11, si_errno = 0, si_code = 2, _sifields = {_pad = {807632968, 32734, 0, 0, 1549434264, -27755, -1865827671, -1, 0 }, _kill = {si_pid = 807632968, si_uid = 32734}, _timer = {si_tid = 807632968, si_overrun = 32734, si_sigval = {sival_int = 0, sival_ptr = 0x0}}, _rt = {si_pid = 807632968, si_uid = 32734, si_sigval = {sival_int = 0, sival_ptr = 0x0}}, _sigchld = {si_pid = 807632968, si_uid = 32734, si_status = 0, si_utime = 6654769491181830144, si_stime = -8013668822621908075}, _sigfault = {si_addr = 0x7fde30238048}, _sigpoll = {si_band = 140592267100232, si_fd = 0}}} Signal Stop Print Pass to program Description SIGSEGV Yes Yes Yes Segmentation fault Thread 1 (Thread 0x7fdd8a2c8700 (LWP 991)): #0 0x00007fde3af7ae20 in __memcpy_ssse3 () at /lib64/libc.so.6 #1 0x000000000057b00d in ast_slinfactory_read (sf=0x7fde3004c9c8, buf=0x7fdd8a2c7720, samples=160) at slinfactory.c:186 frame_ptr = 0x7fde30237bd0 sofar = 160 ineed = 160 remain = 320 frame_data = 0x7fde30237dd8 offset = 0x7fdd8a2c7720 #2 0x00000000004652c9 in audiohook_read_frame_both (audiohook=0x7fde3004bf00, samples=160, read_reference=0x7fdd8a2c7c48, write_reference=0x7fdd8a2c7c40) at audiohook.c:317 count = 32734 usable_read = 0 usable_write = 1 adjust_value = 0 buf1 = #3 0x00000000004656b1 in audiohook_read_frame_helper (audiohook=0x7fde3004bf00, samples=160, direction=AST_AUDIOHOOK_DIRECTION_BOTH, format=0x2380e98, read_reference=0x7fdd8a2c7c48, write_reference=0x7fdd8a2c7c40) at audiohook.c:399 read_frame = 0x0 final_frame = 0x0 slin = 0x467b2a __PRETTY_FUNCTION__ = "audiohook_read_frame_helper" #4 0x00000000004658f8 in ast_audiohook_read_frame_all (audiohook=0x7fde3004bf00, samples=160, format=0x2380e98, read_frame=0x7fdd8a2c7c48, write_frame=0x7fdd8a2c7c40) at audiohook.c:454 #5 0x00007fddebbf4f0e in mixmonitor_thread (obj=0x7fde3004bf00) at app_mixmonitor.c:688 fr = 0x0 fr_read = 0x0 fr_write = 0x0 mixmonitor = 0x7fde3004bf00 fs_ext = 0x7fde30048446 "wav" fs_read_ext = 0x7fddebbf9de5 "" fs_write_ext = 0x7fddebbf9de5 "" fs = 0x7fde300484d8 fs_read = 0x7fde300484e0 fs_write = 0x7fde300484e8 oflags = 577 errflag = 0 format_slin = 0x2380e98 __PRETTY_FUNCTION__ = "mixmonitor_thread" #6 0x00000000005ba1f3 in dummy_start (data=0x7fde30054990) at utils.c:1249 __cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {0, 336045190582377353, 0, 512000, 0, 140589482673920, 336045190624320393, -354997404822922359}, __mask_was_saved = 0}}, __pad = {0x7fdd8a2c7db0, 0x0, 0x0, 0x0}} __cancel_routine = 0x453061 __cancel_arg = 0x7fdd8a2c8700 __not_first_call = 0 ret = 0x0 a = {start_routine = 0x7fddebbf4caa , data = 0x7fde3004bf00, name = 0x7fde30048750 "mixmonitor_thread started at [ 982] app_mixmonitor.c launch_monitor_thread()"} __PRETTY_FUNCTION__ = "dummy_start" #7 0x00007fde3be8cdd5 in start_thread () at /lib64/libpthread.so.0 #8 0x00007fde3af2cead in clone () at /lib64/libc.so.6