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.
2026-03-26 17:11:57 -04:00 · 2026-03-26 17:11:57 -04:00 · 0a580b313d
commit 0a580b313d
70422 changed files with 17213626 additions and 0 deletions
--- a/test/jdk/javax/swing/JEditorPane/ScrollToReferenceTest/ScrollToReferenceTest.java
+++ b/test/jdk/javax/swing/JEditorPane/ScrollToReferenceTest/ScrollToReferenceTest.java
@ -0,0 +1,91 @@
+/*
+ * Copyright (c) 1999, 2025, 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 4194428
+ * @summary Checks that scrolling an href to visible scrolls it to the top of the page.
+ * @library /java/awt/regtesthelpers
+ * @build PassFailJFrame
+ * @run main/manual ScrollToReferenceTest
+ */
+
+import java.awt.Container;
+import java.awt.Dimension;
+import java.io.IOException;
+import java.net.URL;
+import javax.swing.JEditorPane;
+import javax.swing.JFrame;
+import javax.swing.JScrollPane;
+import javax.swing.event.HyperlinkEvent;
+import javax.swing.event.HyperlinkListener;
+
+public class ScrollToReferenceTest {
+
+    static final String INSTRUCTIONS = """
+        Wait for the html document to finish loading, click on the anchor
+        with text 'CLICK ME'. If 'should be at top of editor pane' is
+        scrolled to the top of the visible region of the text, click PASS,
+        otherwise click FAIL.
+    """;
+
+    public static void main(String[] args) throws Exception {
+        PassFailJFrame.builder()
+            .instructions(INSTRUCTIONS)
+            .columns(40)
+            .testUI(ScrollToReferenceTest::createUI)
+            .build()
+            .awaitAndCheck();
+    }
+
+    static JFrame createUI() {
+        JFrame frame = new JFrame("ScrollToReferenceTest");
+        JEditorPane pane = new JEditorPane();
+
+        try {
+            pane.setPage(ScrollToReferenceTest.class.getResource("test.html"));
+        } catch (IOException ioe) {
+            PassFailJFrame.forceFail("Couldn't find html file");
+        }
+
+
+        pane.addHyperlinkListener(new HyperlinkListener() {
+            public void hyperlinkUpdate(HyperlinkEvent e) {
+                if (e.getEventType() == HyperlinkEvent.EventType.ACTIVATED &&
+                    e.getURL() != null) {
+                    try {
+                        pane.setPage(e.getURL());
+                    } catch (IOException ioe) {
+                        pane.setText("error finding url, click fail!");
+                    }
+                }
+            }
+        });
+        pane.setEditable(false);
+        JScrollPane sp = new JScrollPane(pane);
+        sp.setPreferredSize(new Dimension(400, 400));
+        frame.add(sp);
+        frame.setSize(400, 400);
+        return frame;
+    }
+}