| /* |
| * Copyright (c) 2000, 2018, 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 |
| * @key stress |
| * |
| * @summary converted from VM testbase nsk/stress/stack/stack001. |
| * VM testbase keywords: [stress, quick, stack, nonconcurrent] |
| * VM testbase readme: |
| * DESCRIPTION |
| * Provoke StackOverflowError by infinite recursion in Java method, |
| * intercept the exception try to make one more invocation. |
| * COMMENTS |
| * Kestrel for Solaris_JDK_1.3-b10 crashes while trying to execute |
| * this test with Client HS VM. |
| * See lots of bugs concerning similar failuires: |
| * Evaluated: |
| * 4217960 [native stack overflow bug] reflection test causes crash |
| * Accepted: |
| * 4285716 native stack overflow causes crash on Solaris |
| * 4281578 Second stack overflow crashes HotSpot VM |
| * Closed (duplicate): |
| * 4027933 Native stack overflows not detected or handled correctly |
| * 4134353 (hpi) sysThreadCheckStack is a no-op on win32 |
| * 4185411 Various crashes when using recursive reflection. |
| * 4167055 infinite recursion in FindClass |
| * 4222359 Infinite recursion crashes jvm |
| * Closed (will not fix): |
| * 4231968 StackOverflowError in a native method causes Segmentation Fault |
| * 4254634 println() while catching StackOverflowError causes hotspot VM crash |
| * 4302288 the second stack overflow causes Classic VM to exit on win32 |
| * |
| * @requires vm.opt.DeoptimizeALot == null | vm.opt.DeoptimizeALot == false |
| * @run main/othervm/timeout=900 nsk.stress.stack.stack001 |
| */ |
| |
| package nsk.stress.stack; |
| |
| |
| import java.io.PrintStream; |
| |
| public class stack001 { |
| public static void main(String[] args) { |
| int exitCode = run(args, System.out); |
| System.exit(exitCode + 95); |
| } |
| |
| public static int run(String args[], PrintStream out) { |
| stack001 test = new stack001(); |
| test.recurse(0); |
| out.println("Maximal depth: " + test.maxdepth); |
| return 0; |
| } |
| |
| private int maxdepth; |
| |
| private void recurse(int depth) { |
| maxdepth = depth; |
| try { |
| recurse(depth + 1); |
| } catch (Error error) { |
| if (!(error instanceof StackOverflowError) && |
| !(error instanceof OutOfMemoryError)) |
| throw error; |
| |
| if (maxdepth == depth) |
| recurse(depth + 1); |
| } |
| } |
| } |