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

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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.
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russell@unturf.com 2026-03-26 17:11:57 -04:00
commit 0a580b313d
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test/jdk/tools/jlink/JLinkPluginsTest.java Normal file
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/*
* Copyright (c) 2015, 2024, 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.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.Collections;
import tests.Helper;
/*
* @test
* @summary Test image creation
* @author Jean-Francois Denise
* @requires (vm.compMode != "Xcomp" & os.maxMemory >= 2g)
* @library ../lib
* @modules java.base/jdk.internal.jimage
* jdk.jlink/jdk.tools.jlink.internal
* jdk.jlink/jdk.tools.jmod
* jdk.jlink/jdk.tools.jimage
* jdk.compiler
* @build tests.*
* @run main/othervm -verbose:gc -Xmx1g JLinkPluginsTest
*/
public class JLinkPluginsTest {
private static String createProperties(String fileName, String content) throws IOException {
Path p = Paths.get(fileName);
Files.write(p, Collections.singletonList(content));
return p.toAbsolutePath().toString();
}
public static void main(String[] args) throws Exception {
Helper helper = Helper.newHelper();
if (helper == null) {
System.err.println("Test not run");
return;
}
helper.generateDefaultModules();
{
// Skip debug
String[] userOptions = {"--strip-debug"};
String moduleName = "skipdebugcomposite";
helper.generateDefaultJModule(moduleName, "composite2");
Path imageDir = helper.generateDefaultImage(userOptions, moduleName).assertSuccess();
helper.checkImage(imageDir, moduleName, null, null);
}
{
// Filter out files
String[] userOptions = {"--exclude-resources", "*.jcov, */META-INF/*"};
String moduleName = "excludecomposite";
helper.generateDefaultJModule(moduleName, "composite2");
String[] res = {".jcov", "/META-INF/"};
Path imageDir = helper.generateDefaultImage(userOptions, moduleName).assertSuccess();
helper.checkImage(imageDir, moduleName, res, null);
}
{
// disable generate jli classes - JDK-8160063
String[] userOptions = {"--disable-plugin", "generate-jli-classes"};
String moduleName = "jlidisabled";
helper.generateDefaultJModule(moduleName, "composite2");
Path imageDir = helper.generateDefaultImage(userOptions, moduleName).assertSuccess();
helper.checkImage(imageDir, moduleName, null, null);
}
{
// disable invalid plugin - JDK-8160063
String[] userOptions = {"--disable-plugin", "non-existent-plugin"};
String moduleName = "invaliddisabled";
helper.generateDefaultJModule(moduleName, "composite2");
helper.generateDefaultImage(userOptions, moduleName).
assertFailure("Error: No such plugin: non-existent-plugin");
}
}
}