StacktraceTop: __libc_message (do_abort=2, fmt=0xad1c6c "*** glibc detected *** %s: %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:189 malloc_printerr (action=<optimized out>, str=<optimized out>, ptr=0x946a890) at malloc.c:6283 _int_free (av=0xb0e400, p=0x946a888) at malloc.c:4795 __GI___libc_free (mem=0x946a890) at malloc.c:3738 main (argc=1, argv=0xbff5b6f4) at tac.c:669
StacktraceTop: unix/sysv/ linux/libc_ fatal.c: 189
__libc_message (do_abort=2, fmt=0xad1c6c "*** glibc detected *** %s: %s: 0x%s ***\n") at ../sysdeps/
malloc_printerr (action=<optimized out>, str=<optimized out>, ptr=0x946a890) at malloc.c:6283
_int_free (av=0xb0e400, p=0x946a888) at malloc.c:4795
__GI___libc_free (mem=0x946a890) at malloc.c:3738
main (argc=1, argv=0xbff5b6f4) at tac.c:669