[systemd-devel] [PATCH] resolved: fix warnings

[Thomas H.P. Andersen]

On Sat, Jul 19, 2014 at 10:37 AM, Thomas H.P. Andersen <phomes at gmail.com> wrote:
> From: Thomas Hindoe Paaboel Andersen <phomes at gmail.com>
>
> ---
>  src/resolve/resolved-dns-scope.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/src/resolve/resolved-dns-scope.c b/src/resolve/resolved-dns-scope.c
> index 190c5f4..41514a5 100644
> --- a/src/resolve/resolved-dns-scope.c
> +++ b/src/resolve/resolved-dns-scope.c
> @@ -292,7 +292,7 @@ int dns_scope_llmnr_membership(DnsScope *s, bool b) {
>          if (s->family == AF_INET) {
>                  struct ip_mreqn mreqn = {
>                          .imr_multiaddr = LLMNR_MULTICAST_IPV4_ADDRESS,
> -                        .imr_ifindex = s->link->ifindex,
> +                        .imr_ifindex = s->link ? s->link->ifindex : 0,
>                  };
>
>                  fd = manager_llmnr_ipv4_udp_fd(s->manager);
> @@ -305,7 +305,7 @@ int dns_scope_llmnr_membership(DnsScope *s, bool b) {
>          } else if (s->family == AF_INET6) {
>                  struct ipv6_mreq mreq = {
>                          .ipv6mr_multiaddr = LLMNR_MULTICAST_IPV6_ADDRESS,
> -                        .ipv6mr_interface = s->link->ifindex,
> +                        .ipv6mr_interface = s->link ? s->link->ifindex : 0,
>                  };
>
>                  fd = manager_llmnr_ipv6_udp_fd(s->manager);
> --
> 1.9.3
>

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