--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/javax/swing/JTextArea/TextViewOOM/TextViewOOM.java	Wed May 13 18:06:19 2015 +0300
@@ -0,0 +1,95 @@
+/*
+ * Copyright (c) 2015, 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.EventQueue;
+
+import javax.swing.JFrame;
+import javax.swing.JScrollPane;
+import javax.swing.JTextArea;
+
+/**
+ * @test
+ * @bug 8072775
+ * @run main/othervm -Xmx80m TextViewOOM
+ */
+public class TextViewOOM {
+
+    private static JFrame frame;
+    private static JTextArea ta;
+    private static final String STRING = "\uDC00\uD802\uDFFF";
+    private static final int N = 5000;
+
+    private static void createAndShowGUI() {
+        frame = new JFrame();
+        final JScrollPane jScrollPane1 = new JScrollPane();
+        ta = new JTextArea();
+
+        ta.setEditable(false);
+        ta.setColumns(20);
+        ta.setRows(5);
+        jScrollPane1.setViewportView(ta);
+        frame.add(ta);
+
+        frame.pack();
+        frame.setLocationRelativeTo(null);
+        frame.setVisible(true);
+    }
+
+    public static void main(final String[] args) throws Exception {
+        /* Create and display the form */
+        EventQueue.invokeAndWait(TextViewOOM::createAndShowGUI);
+        for (int i = 0; i < 10; i++) {
+            System.gc();
+            Thread.sleep(1000);
+        }
+        long mem = Runtime.getRuntime().totalMemory() - Runtime.getRuntime().freeMemory();
+        System.err.println("Memory before creating the text: "+mem);
+        final StringBuilder sb = new StringBuilder(N * STRING.length());
+        for (int i = 0; i < N; i++) {
+            sb.append(STRING);
+        }
+        for (int i = 0; i < 10; i++) {
+            System.gc();
+            Thread.sleep(1000);
+        }
+        mem = Runtime.getRuntime().totalMemory() - Runtime.getRuntime().freeMemory();
+        System.err.println("Memory after  creating the text: "+mem);
+
+        EventQueue.invokeAndWait(() -> {
+            ta.setText(sb.toString());
+            for (int i = 0; i < 10; i++) {
+                System.gc();
+                try {Thread.sleep(200);} catch (InterruptedException iex) {}
+            }
+            long mem1 = Runtime.getRuntime().totalMemory() - Runtime.getRuntime().freeMemory();
+            System.err.println("Memory after  setting the text: " + mem1);
+        });
+        for (int i = 0; i < 10; i++) {
+            System.gc();
+            Thread.sleep(1000);
+        }
+        mem = Runtime.getRuntime().totalMemory() - Runtime.getRuntime().freeMemory();
+        System.err.println("Final memory  after everything: " + mem);
+        EventQueue.invokeAndWait(frame::dispose);
+    }
+}