X-Git-Url: http://git.dolda2000.com/gitweb/?a=blobdiff_plain;f=daemon%2Ffnet-dc.c;h=f7455aece18886d75acf9ae1b3fbd295135767ee;hb=39cc1b93c50ba4b9545279df84cd61ce9935d84c;hp=a74be23642ba2865e1c1d620e328b00c55ed53a2;hpb=870bf4ad94f25073621c15dba5b5d4b2d4434963;p=doldaconnect.git

diff --git a/daemon/fnet-dc.c b/daemon/fnet-dc.c
index a74be23..f7455ae 100644
--- a/daemon/fnet-dc.c
+++ b/daemon/fnet-dc.c
@@ -2848,7 +2848,7 @@ static void udpread(struct socket *sk, void *data)
 	{
 	    for(fn = fnetnodes; fn != NULL; fn = fn->next)
 	    {
-		if((fn->fnet == &dcnet) && addreq(fn->sk->remote, (struct sockaddr *)&hubaddr))
+		if((fn->fnet == &dcnet) && (fn->sk != NULL) && addreq(fn->sk->remote, (struct sockaddr *)&hubaddr))
 		{
 		    myfn = fn;
 		    break;