1 /*
2 * Copyright (c) 2018, 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 * @bug 4098578
27 * @summary Check if the VM properly throws OutOfMemoryError
28 * @author Sheng Liang
29 * @run main/othervm -Xmx25M InfiniteList
30 */
31 public class InfiniteList {
32 InfiniteList next;
33 long data[] = new long[50000];
34 public static void main(String[] args) throws Exception {
35 InfiniteList p, q;
36 p = new InfiniteList ();
37 p.data[p.data.length -1 ] = 999;
38 try {
39 while (p != null) {
40 q = new InfiniteList ();
41 q.next = p;
42 p = q;
43 }
44 throw new Exception ("OutOfMemoryError not thrown as expected.");
45 } catch (OutOfMemoryError e) {
46 return;
47 }
48 }
49 }
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1 /*
2 * Copyright (c) 2018, 2019, 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 * @bug 4098578
27 * @summary Check if the VM properly throws OutOfMemoryError
28 * @author Sheng Liang
29 * @run main/othervm -Xmx25M gc.InfiniteList
30 */
31
32 package gc;
33
34 public class InfiniteList {
35 InfiniteList next;
36 long data[] = new long[50000];
37 public static void main(String[] args) throws Exception {
38 InfiniteList p, q;
39 p = new InfiniteList ();
40 p.data[p.data.length -1 ] = 999;
41 try {
42 while (p != null) {
43 q = new InfiniteList ();
44 q.next = p;
45 p = q;
46 }
47 throw new Exception ("OutOfMemoryError not thrown as expected.");
48 } catch (OutOfMemoryError e) {
49 return;
50 }
51 }
52 }
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