--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/jdk/java/awt/FileDialog/FileDialogMemoryLeak/FileDialogLeakTest.java	Fri Dec 08 12:55:21 2017 -0800
@@ -0,0 +1,72 @@
+/*
+ * 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.
+ */
+
+import java.awt.*;
+import java.util.concurrent.CountDownLatch;
+import java.util.concurrent.TimeUnit;
+
+/**
+ * @test
+ * @bug 8177758
+ * @requires os.family == "windows"
+ * @summary Regression in java.awt.FileDialog
+ * @run main FileDialogLeakTest
+ */
+
+public class FileDialogLeakTest {
+    static CountDownLatch latch = new CountDownLatch(3);
+    static boolean passed;
+
+    public static void main(String[] args) throws Exception {
+        test();
+        System.gc();
+        System.runFinalization();
+        latch.await(1, TimeUnit.SECONDS);
+        if (!passed) {
+            throw new RuntimeException("Test failed.");
+        }
+    }
+
+    private static void test() throws Exception {
+        FileDialog fd = new FileDialog((Frame) null) {
+            @Override
+            protected void finalize() throws Throwable {
+                System.out.println("Finalize");
+                super.finalize();
+                passed = true;
+                latch.countDown();
+            }
+        };
+
+        new Thread(() -> {
+            latch.countDown();
+            fd.setVisible(true);
+            latch.countDown();
+        }).start();
+        latch.await(1, TimeUnit.SECONDS);
+        fd.dispose();
+        latch.await(1, TimeUnit.SECONDS);
+    }
+
+}
+