!@!@!@! thread1.txt !@!@!@! $1 = {si_signo = 6, si_errno = 0, si_code = -6, _sifields = {_pad = {19198, 0 }, _kill = {si_pid = 19198, si_uid = 0}, _timer = {si_tid = 19198, si_overrun = 0, si_sigval = {sival_int = 0, sival_ptr = 0x0}}, _rt = {si_pid = 19198, si_uid = 0, si_sigval = {sival_int = 0, sival_ptr = 0x0}}, _sigchld = {si_pid = 19198, si_uid = 0, si_status = 0, si_utime = 0, si_stime = 0}, _sigfault = {si_addr = 0x4afe, _addr_lsb = 0, _addr_bnd = {_lower = 0x0, _upper = 0x0}}, _sigpoll = {si_band = 19198, si_fd = 0}}} Signal Stop Print Pass to program Description SIGABRT Yes Yes Yes Aborted Thread 1 (Thread 0x7f077fc94700 (LWP 19228)): #0 0x00007f07fdb8ff47 in __nptl_clear_internal_signals (set=0x7f077fc93770) at ../sysdeps/unix/sysv/linux/nptl-signals.h:49 allset = {__val = {18446744067267100671, 18446744073709551615 }} set = {__val = {134238211, 999972, 0, 9581581603357904640, 3978702704083548580, 9581581603357904640, 139670185392096, 139670185392096, 139672299813512, 139670185392400, 94281400011120, 139671732849208, 3978702704083548736, 9581581603357904640, 139670185392160, 139670185392160}} pid = tid = #1 0x00007f07fdb8ff47 in __libc_signal_block_app (set=0x7f077fc93770) at ../sysdeps/unix/sysv/linux/nptl-signals.h:69 allset = {__val = {18446744067267100671, 18446744073709551615 }} set = {__val = {134238211, 999972, 0, 9581581603357904640, 3978702704083548580, 9581581603357904640, 139670185392096, 139670185392096, 139672299813512, 139670185392400, 94281400011120, 139671732849208, 3978702704083548736, 9581581603357904640, 139670185392160, 139670185392160}} pid = tid = #2 0x00007f07fdb8ff47 in __GI_raise (sig=0) at ../sysdeps/unix/sysv/linux/raise.c:40 set = {__val = {134238211, 999972, 0, 9581581603357904640, 3978702704083548580, 9581581603357904640, 139670185392096, 139670185392096, 139672299813512, 139670185392400, 94281400011120, 139671732849208, 3978702704083548736, 9581581603357904640, 139670185392160, 139670185392160}} pid = tid = #3 0x00007f07fdb918b1 in __GI_abort () at abort.c:104 act = {__sigaction_handler = {sa_handler = 0x7f077fc93c30, sa_sigaction = 0x7f077fc93c30}, sa_mask = {__val = {139670185393200, 139670185393200, 139670185393219, 139670185393255, 139670185393200, 139670185393255, 0, 0, 0, 0, 0, 549755813888, 0, 551899693056, 139670185392576, 139670185392864}}, sa_flags = 2143893952, sa_restorer = 0x1000} sigs = {__val = {32, 0 }} #4 0x00007f07fdbda907 in __libc_message (action=do_abort, fmt=) at ../sysdeps/posix/libc_fatal.c:152 buf = iov = 0x7f077fc939e0 total = 4096 ap = {{gp_offset = 24, fp_offset = 32766, overflow_arg_area = 0x7f077fc93af0, reg_save_area = 0x7f077fc93a80}} fd = list = nlist = 8 cp = written = #5 0x00007f07fdbe197a in do_set_mmap_threshold (value=0) at malloc.c:5036 value = 0 #6 0x00007f07fdbe197a in _dl_tunable_set_mmap_threshold (valp=0x2) at arena.c:228 value = 0 #7 0x0000000000000000 in ()