0N/A/*
3261N/A * Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved.
0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
0N/A *
0N/A * This code is free software; you can redistribute it and/or modify it
0N/A * under the terms of the GNU General Public License version 2 only, as
0N/A * published by the Free Software Foundation.
0N/A *
0N/A * This code is distributed in the hope that it will be useful, but WITHOUT
0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
0N/A * version 2 for more details (a copy is included in the LICENSE file that
0N/A * accompanied this code).
0N/A *
0N/A * You should have received a copy of the GNU General Public License version
0N/A * 2 along with this work; if not, write to the Free Software Foundation,
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0N/A *
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0N/A */
0N/A
0N/A/* @test
0N/A * @bug 4357979
0N/A * @summary Verify that ObjectInputStream throws a StreamCorruptedException if
0N/A * it reads in an out-of-bounds handle value.
0N/A */
0N/A
0N/Aimport java.io.*;
0N/A
0N/Apublic class Test {
0N/A public static void main(String[] args) throws Exception {
0N/A String base = System.getProperty("test.src", ".");
0N/A
0N/A /*
0N/A * Files negativeHandle.ser and tooHighHandle.ser each contain a
0N/A * serialized String object followed by an illegal handle
0N/A */
0N/A File f = new File(base, "negativeHandle.ser");
2496N/A FileInputStream in = new FileInputStream(f);
0N/A try {
2496N/A ObjectInputStream oin = new ObjectInputStream(in);
0N/A oin.readObject();
2496N/A try {
2496N/A oin.readObject();
2496N/A throw new Error("negative handle read should not succeed");
2496N/A } catch (StreamCorruptedException ex) {
2496N/A }
2496N/A } finally {
2496N/A in.close();
0N/A }
0N/A
0N/A f = new File(base, "tooHighHandle.ser");
2496N/A in = new FileInputStream(f);
0N/A try {
2496N/A ObjectInputStream oin = new ObjectInputStream(in);
0N/A oin.readObject();
2496N/A try {
2496N/A oin.readObject();
2496N/A throw new Error("too-high handle read should not succeed");
2496N/A } catch (StreamCorruptedException ex) {
2496N/A }
2496N/A } finally {
2496N/A in.close();
0N/A }
0N/A }
0N/A}