consul: fast path a typed nil during ACL filtering

vonwenm · Jun 12, 2015 · cee0af8 · cee0af8
1 parent f7f7c46
commit cee0af8
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/consul/acl.go b/consul/acl.go
@@ -349,7 +349,9 @@ func (s *Server) filterACL(token string, subj interface{}) error {
 		filt.filterServiceNodes(&v.ServiceNodes)
 
 	case *structs.IndexedNodeServices:
-		filt.filterNodeServices(v.NodeServices)
+		if v.NodeServices != nil {
+			filt.filterNodeServices(v.NodeServices)
+		}
 
 	case *structs.IndexedCheckServiceNodes:
 		filt.filterCheckServiceNodes(&v.Nodes)