--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/runtime/linker/NashornBeansLinker.java	Wed Jan 14 16:29:39 2015 +0100
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/runtime/linker/NashornBeansLinker.java	Wed Jan 14 18:25:01 2015 +0100
@@ -101,7 +101,7 @@
             return invocation == null ? null : invocation.filterArguments(0, FILTER_CONSSTRING);
         }
 
-        if ("call".equals(desc.getNameToken(CallSiteDescriptor.OPERATOR))) {
+        if (self != null && "call".equals(desc.getNameToken(CallSiteDescriptor.OPERATOR))) {
             // Support dyn:call on any object that supports some @FunctionalInterface
             // annotated interface. This way Java method, constructor references or
             // implementations of java.util.function.* interfaces can be called as though

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/nashorn/test/script/basic/JDK-8069002.js	Wed Jan 14 18:25:01 2015 +0100
@@ -0,0 +1,35 @@
+/*
+ * Copyright (c) 2014 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
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ * 
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ * 
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ * 
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/**
+ * JDK-8069002: NPE on invoking null (8068889 regression)
+ *
+ * @test
+ * @run
+ */
+
+try {
+    null();
+} catch (e) {
+    Assert.assertTrue(e instanceof TypeError);
+}