0N/A/*
1879N/A * Copyright (c) 2002-2013, Oracle and/or its affiliates. All rights reserved.
0N/A * Copyright (c) 2011 SAP AG. 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,
0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
1472N/A *
1472N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
1472N/A * or visit www.oracle.com if you need additional information or have any
0N/A * questions.
0N/A */
0N/A
1879N/Aclass TestMT {
1879N/A
0N/A static boolean loadLib(String libName) {
0N/A try {
0N/A System.loadLibrary(libName);
0N/A System.out.println("Loaded library "+ libName + ".");
0N/A return true;
0N/A } catch (SecurityException e) {
0N/A System.out.println("loadLibrary(\"" + libName + "\") throws: " + e + "\n");
0N/A } catch (UnsatisfiedLinkError e) {
0N/A System.out.println("loadLibrary(\"" + libName + "\") throws: " + e + "\n");
0N/A }
0N/A return false;
0N/A }
0N/A
public static int counter = 1;
static int Runner() {
counter = counter * -1;
int i = counter;
if (counter < 2) counter += Runner();
return i;
}
public static int run(String msg) {
try {
Runner();
} catch (StackOverflowError e) {
System.out.println(msg + " caught stack overflow error.");
return 0;
} catch (OutOfMemoryError e) {
return 0;
}
return 2;
}
public static void main(String argv[]) {
try {
for (int i = 0; i < 20; i++) {
Thread t = new DoStackOverflow("SpawnedThread " + i);
t.start();
}
run("Main thread");
loadLib("test-rwx");
run("Main thread");
} catch (Exception e) {
System.out.println(e);
}
}
static class DoStackOverflow extends Thread {
public DoStackOverflow(String name) {
super(name);
}
public void run() {
for (int i = 0; i < 10; ++i) {
TestMT.run(getName());
yield();
}
}
}
}