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/BlockedMouseInputTest2.java

@@ -0,0 +1,140 @@
+/*
+ * Copyright (c) 2005, 2023, 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
+  @bug 6271546
+  @summary REG. Mouse input blocked on a window which is a child of a modal dialog
+  @key headful
+  @run main BlockedMouseInputTest2
+*/
+
+import java.awt.BorderLayout;
+import java.awt.Button;
+import java.awt.Dialog;
+import java.awt.EventQueue;
+import java.awt.Frame;
+import java.awt.Point;
+import java.awt.Robot;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.awt.event.InputEvent;
+
+public class BlockedMouseInputTest2 {
+    Frame frame;
+    Dialog dlg1;
+    Dialog dlg2;
+    Button b;
+    Robot r = null;
+    volatile boolean passed = false;
+    volatile Point p;
+    volatile int btnWidth;
+    volatile int btnHeight;
+
+    public static void main(String args[]) throws Exception {
+        BlockedMouseInputTest2 test = new BlockedMouseInputTest2();
+        test.start();
+    }
+
+    public void start() throws Exception {
+        try {
+            r = new Robot();
+            EventQueue.invokeAndWait(() -> {
+                frame = new Frame("Parent frame");
+                frame.setBounds(100, 100, 200, 100);
+                frame.setLocationRelativeTo(null);
+                frame.setVisible(true);
+
+                dlg1 = new Dialog(frame, "Dialog 1", true);
+                dlg1.setBounds(200, 200, 200, 100);
+
+            new Thread(new Runnable() {
+                public void run() {
+                    dlg1.setVisible(true);
+                }
+            }).start();
+            });
+
+            r.delay(1000);
+            r.waitForIdle();
+
+            EventQueue.invokeAndWait(() -> {
+                dlg2 = new Dialog(frame, "Dialog 2", true);
+                dlg2.setBounds(300, 300, 200, 100);
+            });
+            new Thread(new Runnable() {
+                public void run() {
+                    dlg2.setVisible(true);
+                }
+            }).start();
+
+            r.delay(1000);
+            r.waitForIdle();
+
+            EventQueue.invokeAndWait(() -> {
+                Dialog d = new Dialog(dlg2, "D", false);
+                d.setBounds(400, 400, 200, 100);
+                d.setLayout(new BorderLayout());
+                b = new Button("Test me");
+                b.addActionListener(new ActionListener() {
+                    public void actionPerformed(ActionEvent e) {
+                        passed = true;
+                    }
+                });
+                d.add(b, BorderLayout.CENTER);
+                d.setVisible(true);
+            });
+
+            r.delay(1000);
+            r.waitForIdle();
+
+            EventQueue.invokeAndWait(() -> {
+                p = b.getLocationOnScreen();
+                btnWidth = b.getSize().width;
+                btnHeight = b.getSize().height;
+            });
+            r.mouseMove(p.x + btnWidth / 2, p.y + btnHeight / 2);
+            r.delay(500);
+            r.mousePress(InputEvent.BUTTON1_DOWN_MASK);
+            r.delay(500);
+            r.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
+            r.delay(500);
+
+            if (!passed) {
+                throw new RuntimeException("Test is FAILED: button is not pressed");
+            }
+        } finally {
+            EventQueue.invokeAndWait(() -> {
+                if (frame != null) {
+                    frame.dispose();
+                }
+                if (dlg1 != null) {
+                    dlg1.dispose();
+                }
+                if (dlg2 != null) {
+                    dlg2.dispose();
+                }
+            });
+        }
+    }
+}