StacktraceTop: __libc_message (do_abort=2, fmt=0x7f9b293e073c "*** %s ***: %s terminated\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:201 __GI___fortify_fail (msg=0x7f9b293e06d3 "buffer overflow detected") at fortify_fail.c:32 __GI___chk_fail () at chk_fail.c:29 _IO_str_chk_overflow (fp=<optimized out>, c=<optimized out>) at vsprintf_chk.c:35 _IO_default_xsputn (f=0x7fffd7a9bb50, data=<optimized out>, n=15) at genops.c:485
StacktraceTop: unix/sysv/ linux/libc_ fatal.c: 201 _fortify_ fail (msg=0x7f9b293e06d3 "buffer overflow detected") at fortify_fail.c:32 chk_overflow (fp=<optimized out>, c=<optimized out>) at vsprintf_chk.c:35
__libc_message (do_abort=2, fmt=0x7f9b293e073c "*** %s ***: %s terminated\n") at ../sysdeps/
__GI__
__GI___chk_fail () at chk_fail.c:29
_IO_str_
_IO_default_xsputn (f=0x7fffd7a9bb50, data=<optimized out>, n=15) at genops.c:485