undefect. CWE-407 — 63 sites patched across 27 ecosystems

Authors: russell@unturf.com · brackishbert@gmail.com · foxhop.net · TimeHexOn.com

Patches, unit tests, benchmarks, whitepaper, and outreach briefs.
Public domain — no copyright claimed. Use freely.

test/jdk/java/awt/Modal/LWModalTest/LWModalTest.java

@@ -0,0 +1,191 @@
+/*
+ * Copyright (c) 2006, 2016, 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.
+ */
+
+/*
+  @test
+  @key headful
+  @bug 6178755
+  @summary The test checks that Container's method startLWModal
+and stopLWModal work correctly. The test scenario is very close
+to JOptionPane.showInternal*Dialog methods
+  @modules java.desktop/java.awt:open
+  @author artem.ananiev@...: area=awt.modal
+  @library ../../regtesthelpers
+  @build Util
+  @run main LWModalTest
+*/
+
+import java.awt.*;
+import java.awt.event.*;
+
+import java.lang.reflect.*;
+
+import javax.swing.*;
+
+import test.java.awt.regtesthelpers.Util;
+
+public class LWModalTest
+{
+    private static JFrame frame;
+    private static volatile JInternalFrame internalFrame;
+
+    private static volatile boolean passed = false;
+
+    private static void init()
+    {
+        frame = new JFrame("JFrame");
+        frame.setBounds(100, 100, 320, 240);
+        frame.setVisible(true);
+        Util.waitForIdle(null);
+
+        new Thread(new Runnable()
+        {
+            public void run()
+            {
+                JOptionPane p = new JOptionPane("Message");
+                internalFrame = p.createInternalFrame(frame.getContentPane(), "Title");
+                internalFrame.setVisible(true);
+                try
+                {
+                    Method m = Container.class.getDeclaredMethod("startLWModal", (Class[])null);
+                    m.setAccessible(true);
+                    m.invoke(internalFrame, (Object[])null);
+                }
+                catch (Exception z)
+                {
+                    z.printStackTrace(System.err);
+                    LWModalTest.fail(z.getMessage());
+                    return;
+                }
+                passed = true;
+            }
+        }).start();
+
+        try
+        {
+            Thread.sleep(3000);
+            Util.waitForIdle(null);
+
+            internalFrame.dispose();
+
+            Method m = Container.class.getDeclaredMethod("stopLWModal", (Class[])null);
+            m.setAccessible(true);
+            m.invoke(internalFrame, (Object[])null);
+
+            Thread.sleep(3000);
+            Util.waitForIdle(null);
+        }
+        catch (Exception z)
+        {
+            z.printStackTrace(System.err);
+            LWModalTest.fail(z.getMessage());
+            return;
+        }
+
+        if (passed)
+        {
+            LWModalTest.pass();
+        }
+        else
+        {
+            LWModalTest.fail("showInternalMessageDialog() has not returned");
+        }
+    }
+
+    private static boolean theTestPassed = false;
+    private static boolean testGeneratedInterrupt = false;
+    private static String failureMessage = "";
+
+    private static Thread mainThread = null;
+
+    private static int sleepTime = 60000;
+
+    public static void main(String args[])
+        throws InterruptedException
+    {
+        mainThread = Thread.currentThread();
+        try
+        {
+            init();
+        }
+        catch (TestPassedException e)
+        {
+            return;
+        }
+
+        try
+        {
+            Thread.sleep( sleepTime );
+            throw new RuntimeException("Timed out after " + sleepTime/1000 + " seconds");
+        }
+        catch (InterruptedException e)
+        {
+            if(!testGeneratedInterrupt) throw e;
+
+            testGeneratedInterrupt = false;
+
+            if (theTestPassed == false)
+            {
+                throw new RuntimeException(failureMessage);
+            }
+        }
+    }
+
+    public static synchronized void setTimeoutTo(int seconds)
+    {
+        sleepTime = seconds * 1000;
+    }
+
+    public static synchronized void pass()
+    {
+        if (mainThread == Thread.currentThread())
+        {
+            theTestPassed = true;
+            throw new TestPassedException();
+        }
+        theTestPassed = true;
+        testGeneratedInterrupt = true;
+        mainThread.interrupt();
+    }
+
+    public static synchronized void fail()
+    {
+        fail("it just plain failed! :-)");
+    }
+
+    public static synchronized void fail(String whyFailed)
+    {
+        if (mainThread == Thread.currentThread())
+        {
+            throw new RuntimeException(whyFailed);
+        }
+        theTestPassed = false;
+        testGeneratedInterrupt = true;
+        failureMessage = whyFailed;
+        mainThread.interrupt();
+    }
+}
+
+class TestPassedException extends RuntimeException
+{
+}