Commit 2ddfa868 authored by Rémi Denis-Courmont's avatar Rémi Denis-Courmont

Check for error (not that I expect one)

parent e106ff30
......@@ -256,9 +256,10 @@ int net_ListenSingle (vlc_object_t *obj, const char *host, int port,
{
#ifdef IPV6_V6ONLY
struct sockaddr_storage addr;
getsockname (fd, (struct sockaddr *)&addr,
&(socklen_t){ sizeof (addr) });
if ((addr.ss_family == AF_INET6)
if ((getsockname (fd, (struct sockaddr *)&addr,
&(socklen_t){ sizeof (addr) }) == 0)
&& (addr.ss_family == AF_INET6)
&& setsockopt (fd, IPPROTO_IPV6, IPV6_V6ONLY, &(int){ 0 },
sizeof (int)))
#endif
......
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