X-Git-Url: http://dolda2000.com/gitweb/?a=blobdiff_plain;f=daemon%2Ffnet-dc.c;h=d45b14489c9afa97d12aaacb0d31b985d2d1d680;hb=cab0b442977697b876127cda082b1262ece2714b;hp=175563b35211abe6bdba7952e07c2e79232a7eea;hpb=8b17e919cee63400e6de2c5f699c0a88d226b7e6;p=doldaconnect.git

diff --git a/daemon/fnet-dc.c b/daemon/fnet-dc.c
index 175563b..d45b144 100644
--- a/daemon/fnet-dc.c
+++ b/daemon/fnet-dc.c
@@ -2427,8 +2427,10 @@ static struct hash *findsehash(struct sexpr *sexpr)
 	    return(h1);
 	break;
     case SOP_OR:
-	h1 = findsehash(sexpr->l);
-	h2 = findsehash(sexpr->r);
+	if((h1 = findsehash(sexpr->l)) == NULL)
+	    return(NULL);
+	if((h2 = findsehash(sexpr->r)) == NULL)
+	    return(NULL);
 	if(hashcmp(h1, h2))
 	    return(h1);
 	break;