engineering/java-topology
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

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

Browse source 
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.
This commit is contained in:
russell@unturf.com 2026-03-26 17:11:57 -04:00
commit 0a580b313d
70422 changed files with 17213626 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

78
test/jdk/java/net/URLClassLoader/AddURLTest.java Normal file
View file

@ -0,0 +1,78 @@
/*
* Copyright (c) 2006, 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 6460701 6431651
* @run main/othervm AddURLTest
* @summary Fixes for 6460701 & 6431651.
*/
import java.net.*;
import java.io.*;
/**
* 6460701 : URLClassLoader:addURL RI behavior inconsistent with a spec in case duplicate URLs
* 6431651 : No description for addURL(URL url) method of URLClassLoader class in case null url
*/
public class AddURLTest
{
public static void main(String[] args) throws Exception {
URL[] urls = new URL[] {new URL("http://foobar.jar") };
MyURLClassLoader ucl = new MyURLClassLoader(urls);
ucl.addURL(null);
ucl.addURL(new URL("http://foobar.jar"));
ucl.addURL(null);
ucl.addURL(new URL("http://foobar.jar"));
ucl.addURL(null);
ucl.addURL(new URL("http://foobar.jar"));
urls = ucl.getURLs();
if (urls.length != 1)
throw new RuntimeException(
"Failed: There should only be 1 url in the list of search URLs");
URL url;
for (int i=0; i<urls.length; i++) {
url = urls[i];
if (url == null || !url.equals(new URL("http://foobar.jar")))
throw new RuntimeException(
"Failed: The url should not be null and should be http://foobar.jar");
}
}
static class MyURLClassLoader extends URLClassLoader {
public MyURLClassLoader(URL[] urls) {
super(urls);
}
public void addURL(URL url) {
super.addURL(url);
}
}
}