#0  0x00007effc100dd27 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
        resultvar = 0
        pid = 2393
        selftid = 2393
#1  0x00007effc100f418 in __GI_abort () at abort.c:89
        save_stage = 2
        act = {__sigaction_handler = {sa_handler = 0x0, sa_sigaction = 0x0}, sa_mask = {__val = {511101108334, 0, 139636928986780, 0, 524302793, 3, 6, 139636931017384, 139636928989206, 140735820346448, 140735820346240, 139636919610664, 140735820346512, 139636919621488, 8192231, 140735820346496}}, sa_flags = -1668008608, sa_restorer = 0x0}
        sigs = {__val = {32, 0 <repeats 15 times>}}
#2  0x00007effc104f9f4 in __libc_message (do_abort=do_abort@entry=1, fmt=fmt@entry=0x7effc11564a6 "*** %s ***: %s terminated\n") at ../sysdeps/posix/libc_fatal.c:175
        ap = {{gp_offset = 32, fp_offset = 0, overflow_arg_area = 0x7fff9c943590, reg_save_area = 0x7fff9c943520}}
        fd = 2
        on_2 = <optimized out>
        list = <optimized out>
        nlist = <optimized out>
        cp = <optimized out>
        written = <optimized out>
#3  0x00007effc10e35cc in __GI___fortify_fail (msg=<optimized out>, msg@entry=0x7effc115648e "stack smashing detected") at fortify_fail.c:37
        do_abort = 1
#4  0x00007effc10e3570 in __stack_chk_fail () at stack_chk_fail.c:28
No locals.
#5  0x000000000049ce24 in scan_fat (n=..., id=...) at fat.cc:295
No locals.
#6  0x0000000000000000 in ?? ()
No symbol table info available.