[dpdk-stable] [PATCH] test: fix hang on FreeBSD

[Thomas Monjalon]

21/05/2018 13:35, Radu Nicolau:
> Fixes: af75078fece3 ("first public release")
> Cc: stable at dpdk.org
> 
> Signed-off-by: Radu Nicolau <radu.nicolau at intel.com>
> ---
> @@ -34,7 +34,8 @@ test_panic(void)
>  		printf("Fork Failed\n");
>  		return -1;
>  	}
> -	wait(&status);
> +	sleep(1);
> +	waitpid(pid, &status, WNOHANG);

Please give an explanation why you are adding this sleep.