Use a size smaller than the smallest supported page size so that we don't clobber over any guard pages, which may result in a segfault before __stack_chk_fail can be called. Also, move __stack_chk_fail outside of our namespace.
Use a size smaller than the smallest supported page size so that we don't clobber over any guard pages, which may result in a segfault before __stack_chk_fail can be called. Also, move __stack_chk_fail outside of our namespace.