/hg/icedtea-web: Reproducer for PR1145, ClassCircularityError so...
adomurad at icedtea.classpath.org
adomurad at icedtea.classpath.org
Mon Aug 27 14:09:56 PDT 2012
changeset d0b72b890e66 in /hg/icedtea-web
details: http://icedtea.classpath.org/hg/icedtea-web?cmd=changeset;node=d0b72b890e66
author: Adam Domurad <adomurad at redhat.com>
date: Mon Aug 27 17:07:43 2012 -0400
Reproducer for PR1145, ClassCircularityError sometimes occurs when custom policy set.
diffstat:
ChangeLog | 12 +
tests/reproducers/signed/CustomPolicy/resources/CustomPolicy.jnlp | 55 ++++++
tests/reproducers/signed/CustomPolicy/srcs/CustomPolicy.java | 85 ++++++++++
tests/reproducers/signed/CustomPolicy/testcases/CustomPolicyTests.java | 65 +++++++
4 files changed, 217 insertions(+), 0 deletions(-)
diffs (236 lines):
diff -r f8cbc3cd9f33 -r d0b72b890e66 ChangeLog
--- a/ChangeLog Mon Aug 27 15:32:08 2012 -0400
+++ b/ChangeLog Mon Aug 27 17:07:43 2012 -0400
@@ -1,3 +1,15 @@
+2012-08-27 Adam Domurad <adomurad at redhat.com>
+
+ Tests custom policy definition in such a way that has been known to
+ cause ClassCircularityError's. Reproducer for PR1145.
+ * tests/reproducers/signed/CustomPolicy/resources/CustomPolicy.jnlp:
+ * tests/reproducers/signed/CustomPolicy/srcs/CustomPolicy.java:
+ Sets custom policy and performs a privileged operation with no given
+ privileges.
+ * tests/reproducers/signed/CustomPolicy/testcases/CustomPolicyTests.java:
+ Tests that an access control exception was caught, and that the program
+ exits correctly.
+
2012-08-27 Deepak Bhole <dbhole at redhat.com>
* netx/net/sourceforge/jnlp/runtime/JNLPClassLoader.java
diff -r f8cbc3cd9f33 -r d0b72b890e66 tests/reproducers/signed/CustomPolicy/resources/CustomPolicy.jnlp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/reproducers/signed/CustomPolicy/resources/CustomPolicy.jnlp Mon Aug 27 17:07:43 2012 -0400
@@ -0,0 +1,55 @@
+<!--
+
+This file is part of IcedTea.
+
+IcedTea is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+IcedTea 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 for more details.
+
+You should have received a copy of the GNU General Public License
+along with IcedTea; see the file COPYING. If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library. Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module. An independent module is a module which is not derived from
+or based on this library. If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so. If you do not wish to do so, delete this
+exception statement from your version.
+
+ -->
+
+<?xml version="1.0" encoding="utf-8"?>
+<jnlp spec="1.0"
+ codebase="./"
+ href="CustomPolicy.jnlp">
+ <information>
+ <title>CustomPolicy</title>
+ <vendor>IcedTea</vendor>
+ </information>
+ <resources>
+ <jar href="CustomPolicy.jar" main="true" download="eager"/>
+ </resources>
+ <application-desc main-class="CustomPolicy"/>
+ <security>
+ <all-permissions/>
+ </security>
+</jnlp>
+
diff -r f8cbc3cd9f33 -r d0b72b890e66 tests/reproducers/signed/CustomPolicy/srcs/CustomPolicy.java
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/reproducers/signed/CustomPolicy/srcs/CustomPolicy.java Mon Aug 27 17:07:43 2012 -0400
@@ -0,0 +1,85 @@
+/* CustomPolicy.java
+Copyright (C) 2012 Red Hat, Inc.
+
+This file is part of IcedTea.
+
+IcedTea is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License as published by
+the Free Software Foundation, version 2.
+
+IcedTea 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 for more details.
+
+You should have received a copy of the GNU General Public License
+along with IcedTea; see the file COPYING. If not, write to
+the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library. Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module. An independent module is a module which is not derived from
+or based on this library. If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so. If you do not wish to do so, delete this
+exception statement from your version.
+ */
+
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.security.AccessControlContext;
+import java.security.AccessController;
+import java.security.cert.Certificate;
+import java.security.AccessControlException;
+import java.security.CodeSource;
+import java.security.PermissionCollection;
+import java.security.Permissions;
+import java.security.Policy;
+import java.security.PrivilegedActionException;
+import java.security.PrivilegedExceptionAction;
+import java.security.ProtectionDomain;
+
+public class CustomPolicy {
+ public static AccessControlContext strictAccessControlContext() throws MalformedURLException {
+ CodeSource code = new CodeSource(new URL("http://localhost"), (Certificate[]) null);
+ ProtectionDomain pd = new ProtectionDomain(code, new Permissions(),
+ null, null);
+ return new AccessControlContext(new ProtectionDomain[] { pd });
+ }
+
+ public static void main(String[] args) throws PrivilegedActionException, MalformedURLException {
+ final Policy defaultPolicy = Policy.getPolicy();
+ Policy.setPolicy(new Policy() {
+ public PermissionCollection getPermissions(CodeSource codesource) {
+ System.out.println("Loading System here may cause problems.");
+ return defaultPolicy.getPermissions(codesource);
+ }
+
+ public void refresh() {
+ defaultPolicy.refresh();
+ }
+ });
+
+ try {
+ AccessController.doPrivileged(new PrivilegedExceptionAction<Void>() {
+ public Void run() {
+ Thread.currentThread().setContextClassLoader(null);
+ return null;
+ }
+ }, strictAccessControlContext());
+ } catch (AccessControlException ace) {
+ System.out.println("AccessControlException: Cannot set context class loader");
+ }
+ System.out.println("Program Executed Correctly");
+ }
+}
diff -r f8cbc3cd9f33 -r d0b72b890e66 tests/reproducers/signed/CustomPolicy/testcases/CustomPolicyTests.java
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/reproducers/signed/CustomPolicy/testcases/CustomPolicyTests.java Mon Aug 27 17:07:43 2012 -0400
@@ -0,0 +1,65 @@
+/* CustomPolicyTests.java
+Copyright (C) 2012 Red Hat, Inc.
+
+This file is part of IcedTea.
+
+IcedTea is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License as published by
+the Free Software Foundation, version 2.
+
+IcedTea 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 for more details.
+
+You should have received a copy of the GNU General Public License
+along with IcedTea; see the file COPYING. If not, write to
+the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library. Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module. An independent module is a module which is not derived from
+or based on this library. If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so. If you do not wish to do so, delete this
+exception statement from your version.
+ */
+
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+
+import net.sourceforge.jnlp.ProcessResult;
+import net.sourceforge.jnlp.ServerAccess;
+import net.sourceforge.jnlp.annotations.Bug;
+
+import org.junit.Assert;
+
+import org.junit.Test;
+
+public class CustomPolicyTests {
+ private ServerAccess server = new ServerAccess();
+
+ private static final List<String> TRUSTALL = Collections.unmodifiableList(Arrays.asList(new String[] { "-Xtrustall" }));
+
+ @Bug(id="1145")
+ @Test
+ public void customPolicyTest() throws Exception {
+ final String expectedACE = "AccessControlException: Cannot set context class loader";
+ final String expectedOutput = "Program Executed Correctly";
+
+ ProcessResult pr = server.executeJavawsHeadless(TRUSTALL, "/CustomPolicy.jnlp");
+ Assert.assertTrue("Stdout should contain " + expectedACE + " but did not", pr.stdout.contains(expectedACE));
+ Assert.assertTrue("Stdout should contain " + expectedOutput + " but did not", pr.stdout.contains(expectedOutput));
+ }
+}
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