1 /* 2 * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 * 23 */ 24 25 /* 26 * @test 27 * @bug 7127066 28 * @summary Class verifier accepts an invalid class file 29 * @compile BadMap.jasm 30 * @compile BadMapIstore.jasm 31 * @run main/othervm -Xverify:all StackMapCheck 32 */ 33 34 public class StackMapCheck { 35 public static void main(String args[]) throws Throwable { 36 37 System.out.println("Regression test for bug 7127066"); 38 try { 39 Class newClass = Class.forName("BadMap"); 40 throw new RuntimeException( 41 "StackMapCheck failed, BadMap did not throw VerifyError"); 42 } catch (java.lang.VerifyError e) { 43 System.out.println("BadMap passed, VerifyError was thrown"); 44 } 45 46 try { 47 Class newClass = Class.forName("BadMapIstore"); 48 throw new RuntimeException( 49 "StackMapCheck failed, BadMapIstore did not throw VerifyError"); 50 } catch (java.lang.VerifyError e) { 51 System.out.println("BadMapIstore passed, VerifyError was thrown"); 52 } 53 } 54 }