!@!@!@! thread1.txt !@!@!@! $1 = {si_signo = 19, si_errno = 0, si_code = 0, _sifields = {_pad = {0, 0, 6, 32764, 1990768753, -32765, 6, 0, 1, 0, 0, 0, 49, 91, 140190672, 0, 140190560, 0, 903518048, 32652, 112, 0, 144, 0, 140059712, 0, 900095250, 32652}, _kill = {si_pid = 0, si_uid = 0}, _timer = {si_tid = 0, si_overrun = 0, si_sigval = {sival_int = 6, sival_ptr = 0x7ffc00000006}}, _rt = {si_pid = 0, si_uid = 0, si_sigval = {sival_int = 6, sival_ptr = 0x7ffc00000006}}, _sigchld = {si_pid = 0, si_uid = 0, si_status = 6, si_utime = 8550286688033734652, si_stime = 30064738307}, _sigfault = {si_addr = 0x0}, _sigpoll = {si_band = 0, si_fd = 6}}} Signal Stop Print Pass to program Description Thread 1 (Thread 0x7f945701e700 (LWP 21015)): #0 0x00007f9454e8ba35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 No symbol table info available. #1 0x00000000005373d5 in __ast_cond_wait () No symbol table info available. #2 0x00000000004f6fa3 in db_sync_thread () No symbol table info available. #3 0x00000000005fd81c in dummy_start () No symbol table info available. #4 0x00007f9454e87ea5 in start_thread () from /lib64/libpthread.so.0 No symbol table info available. #5 0x00007f94541638dd in clone () from /lib64/libc.so.6 No symbol table info available.