On Mon, Aug 15, 2016 at 12:27:36PM +0200, Carlos Falgueras García wrote:
> --- a/src/utils.c
> +++ b/src/utils.c
> @@ -23,6 +23,7 @@
> #include <linux/netfilter/nf_tables.h>
>
> static const char *const nftnl_family_str[NFPROTO_NUMPROTO] = {
> + [NFPROTO_UNSPEC] = "unknown",
> [NFPROTO_INET] = "inet",
> [NFPROTO_IPV4] = "ip",
> [NFPROTO_ARP] = "arp",
> @@ -33,7 +34,7 @@ static const char *const nftnl_family_str[NFPROTO_NUMPROTO] = {
>
> const char *nftnl_family2str(uint32_t family)
> {
> - if (nftnl_family_str[family] == NULL)
> + if (family >= NFPROTO_NUMPROTO || !nftnl_family_str[family])
> return "unknown";
>
> return nftnl_family_str[family];
You only need this chunk.
Other spots have continuous enums, so there is no problem.
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