68 lines
2.7 KiB
Java
68 lines
2.7 KiB
Java
/*
|
|
* Copyright (c) 2020, 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 8245487
|
|
* @summary Check that if the VM rejects classes from packages starting with "java/", it will exit
|
|
* cleanly after InstanceKlass::verify_on(), and not leave freed memory in _local_interfaces.
|
|
* @requires vm.flagless
|
|
* @library /test/lib
|
|
* @compile BadClassPackage.jasm
|
|
* @run driver TestBadPackageWithInterface
|
|
*/
|
|
|
|
import java.io.InputStream;
|
|
import jdk.test.lib.process.OutputAnalyzer;
|
|
import jdk.test.lib.process.ProcessTools;
|
|
|
|
public class TestBadPackageWithInterface {
|
|
public static void main(String args[]) throws Throwable {
|
|
ProcessBuilder pb = ProcessTools.createLimitedTestJavaProcessBuilder(
|
|
"-cp", System.getProperty("test.classes"),
|
|
"-XX:+UnlockDiagnosticVMOptions",
|
|
"-XX:+VerifyBeforeExit", MyLoader.class.getName());
|
|
OutputAnalyzer oa = new OutputAnalyzer(pb.start());
|
|
oa.shouldHaveExitValue(0);
|
|
|
|
}
|
|
|
|
static class MyLoader extends ClassLoader {
|
|
public static void main(String args[]) throws Throwable {
|
|
try {
|
|
ClassLoader loader = TestBadPackageWithInterface.class.getClassLoader();
|
|
InputStream in = loader.getResourceAsStream("java/lang/BadClassPackage.class");
|
|
byte[] bytes = in.readAllBytes();
|
|
|
|
MyLoader myLoader = new MyLoader();
|
|
myLoader.defineClass(bytes, 0, bytes.length);
|
|
}
|
|
catch (SecurityException expected) {
|
|
System.out.println("Expected ==================================================");
|
|
expected.printStackTrace(System.out);
|
|
System.out.println("==================================================");
|
|
}
|
|
}
|
|
}
|
|
}
|