[CRIU] [PATCH] zdtm: add a new test case for checking vma-s with the MAP_GROWSDOWN flags

[Cyrill Gorcunov]

On Fri, Aug 09, 2013 at 02:21:24PM +0400, Andrey Vagin wrote:
> +
> +	grow_down[0] = 'z';
> +	*(grow_down - 1) = 'x';

fwiw, grow_down[-1] would work as well ;)