--- old/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/runtime/linker/NashornBeansLinker.java 2017-01-25 16:43:48.000000000 +0100 +++ new/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/runtime/linker/NashornBeansLinker.java 2017-01-25 16:43:48.000000000 +0100 @@ -147,9 +147,8 @@ new NashornBeansLinkerServices(linkerServices)); // Bind to the method, drop the original "this" and use original "callee" as this: - final MethodHandle inv = linkerServices.filterInternalObjects(gi - .getInvocation() // (method, this, args...) - .bindTo(method)); // (this, args...) + final MethodHandle inv = gi.getInvocation() // (method, this, args...) + .bindTo(method); // (this, args...) final MethodHandle calleeToThis = MH.dropArguments(inv, 1, callType.parameterType(1)); // (callee->this, , args...) return gi.replaceMethods(calleeToThis, gi.getGuard()); } --- /dev/null 2017-01-25 16:43:49.000000000 +0100 +++ new/test/script/basic/JDK-8172006.js 2017-01-25 16:43:49.000000000 +0100 @@ -0,0 +1,40 @@ +/* + * Copyright (c) 2017, 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-8172006: Nashorn JavaScript engine fails to call @FunctionalInterface with a java.util.List argument + * + * @test + * @run + */ + +var f = Java.type("jdk.nashorn.test.models.FunctionalInterfaceProvider").getImpl(); + +var s = "a"; +s += "b"; +var o = { p: 10 }; +var a = [1, 2, 3]; + +f([ f([]), f([]), f([]), f([]), f([]), f([]), f([]), f([]) ]); +f([ f([]), f([ f([]), f([f([]), f([]), f([]) ]), f([])]), f([]) ]); +f([ f([s + "c"]), f([o]), f([a]), f([s + "c"]), f([o]), f([a]) ]); --- /dev/null 2017-01-25 16:43:50.000000000 +0100 +++ new/test/src/jdk/nashorn/test/models/FunctionalInterfaceProvider.java 2017-01-25 16:43:50.000000000 +0100 @@ -0,0 +1,52 @@ +/* + * Copyright (c) 2017, 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. Oracle designates this + * particular file as subject to the "Classpath" exception as provided + * by Oracle in the LICENSE file that accompanied this code. + * + * 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. + */ +package jdk.nashorn.test.models; + +import jdk.nashorn.api.scripting.ScriptObjectMirror; +import org.testng.Assert; + +import java.util.List; + +public class FunctionalInterfaceProvider { + + private final static Object RETURN_TOKEN = new Object(); + + public static Functional getImpl() { + return (l) -> { + // Make sure parameters are properly exported + Assert.assertTrue(l.isEmpty() + || l.get(0) == RETURN_TOKEN + || l.get(0) instanceof ScriptObjectMirror + || l.get(0) instanceof String); + return RETURN_TOKEN; + }; + } + + @FunctionalInterface + public interface Functional { + Object method(List args); + } + +}