test/jdk/vm/gc/ArraySize.java
changeset 48742 364944ba4e2f
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/jdk/vm/gc/ArraySize.java	Mon Feb 05 11:12:09 2018 +0800
@@ -0,0 +1,46 @@
+/*
+ * Copyright (c) 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
+ * @bug 4063078
+ * @summary Allocating a ridiculously large array should not crash the VM
+ * @run main/othervm -Xmx32m -Xms32m ArraySize
+ */
+
+public class ArraySize {
+
+    public static void main(String[] args) throws Exception {
+        boolean thrown = false;
+        try {
+            byte[] buf = new byte[Integer.MAX_VALUE - 1];
+            System.out.print(buf[0]);
+        } catch (OutOfMemoryError x) {
+            thrown = true;
+        }
+        if (! thrown) {
+            throw new Exception("Didn't throw expected OutOfMemoryError");
+        }
+    }
+
+}