--- old/src/java.security.jgss/share/classes/sun/security/krb5/KrbTgsRep.java	2018-12-07 19:27:33.130612118 -0300
+++ new/src/java.security.jgss/share/classes/sun/security/krb5/KrbTgsRep.java	2018-12-07 19:27:32.735612365 -0300
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2018, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -84,7 +84,7 @@
         EncTGSRepPart enc_part = new EncTGSRepPart(ref);
         rep.encKDCRepPart = enc_part;
 
-        check(false, req, rep);
+        check(false, req, rep, tgsReq.tgsReqKey);
 
         this.creds = new Credentials(rep.ticket,
                                 rep.cname,