1 /*
   2  * Copyright (c) 2020, 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  * @test
  26  * @summary Stack guard pages should be installed correctly and removed when thread is detached
  27  * @modules java.base/jdk.internal.misc
  28  * @library /test/lib
  29  * @requires os.family == "linux"
  30  * @compile DoOverflow.java
  31  * @run main/native TestStackGuardPages
  32  */
  33 import jdk.test.lib.process.OutputAnalyzer;
  34 
  35 public class TestStackGuardPages {
  36     public static void main(String args[]) throws Exception {
  37         ProcessBuilder pb = new ProcessBuilder("invoke", "test_java_overflow");
  38         (new OutputAnalyzer(pb.start()))
  39             .shouldHaveExitValue(0);
  40 
  41         pb = new ProcessBuilder("invoke", "test_native_overflow");
  42         (new OutputAnalyzer(pb.start()))
  43             .shouldHaveExitValue(0);
  44     }
  45 }
  46