[Bug c/56046] the buffer overflow can escape from the stack protection in 64-bit linux system

[ws0520 at qq dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56046



--- Comment #1 from CocooWang <ws0520 at qq dot com> 2013-01-19 13:54:22 UTC ---

My freinds tests my code in CentOS!