Message ID | 1510625498-4821-9-git-send-email-jasowang@redhat.com |
---|---|
State | New |
Headers | show |
Series | [PULL,1/8] net: fix check for number of parameters to -netdev socket | expand |
diff --git a/net/socket.c b/net/socket.c index 83a2a31..6917fbc 100644 --- a/net/socket.c +++ b/net/socket.c @@ -373,7 +373,7 @@ static NetSocketState *net_socket_fd_init_dgram(NetClientState *peer, net_socket_read_poll(s, true); /* mcast: save bound address as dst */ - if (is_connected) { + if (is_connected && mcast != NULL) { s->dgram_dst = saddr; snprintf(nc->info_str, sizeof(nc->info_str), "socket: fd=%d (cloned mcast=%s:%d)",