--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack006.java Thu May 17 16:21:27 2018 -0700
@@ -0,0 +1,95 @@
+/*
+ * 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/stack006.
+ * VM testbase keywords: [stress, stack, nonconcurrent]
+ * VM testbase readme:
+ * DESCRIPTION
+ * This test provokes multiple stack overflows in the same thread
+ * by invoking virtual recursive method for the given fixed depth
+ * of recursion (though, for a large depth).
+ * This test makes measures a number of recursive invocations
+ * before 1st StackOverflowError, and then tries to reproduce
+ * such StackOverflowError 100 times -- each time by trying to
+ * invoke the same recursive method for the given fixed depth
+ * of invocations (which is twice that depth just measured).
+ * The test is deemed passed, if VM have not crashed.
+ * COMMENTS
+ * This test crashes all HS versions (2.0, 1.3, 1.4) on all
+ * platforms (Win32, Solaris, Linux) in all execution modes
+ * (-Xint, -Xmixed, -Xcomp) in 100% of executions in which
+ * I had tryied it.
+ * See the bug:
+ * 4366625 (P4/S4) multiple stack overflow causes HS crash
+ *
+ * @run main/othervm nsk.stress.stack.stack006
+ */
+
+package nsk.stress.stack;
+
+
+import java.io.PrintStream;
+
+public class stack006 implements stack006i {
+ public static void main(String[] args) {
+ int exitCode = run(args, System.out);
+ System.exit(exitCode + 95);
+ }
+
+ public static int run(String args[], PrintStream out) {
+ stack006i test = new stack006();
+ int depth;
+ for (depth = 100; ; depth += 100)
+ try {
+ test.recurse(depth);
+ } catch (StackOverflowError soe) {
+ break;
+ } catch (OutOfMemoryError oome) {
+ break;
+ }
+ out.println("Max. depth: " + depth);
+ for (int i = 0; i < 100; i++)
+ try {
+ test.recurse(2 * depth);
+ out.println("?");
+ } catch (StackOverflowError soe) {
+ // OK.
+ } catch (OutOfMemoryError oome) {
+ // Also OK.
+ }
+ return 0;
+ }
+
+ public void recurse(int depth) {
+ if (depth > 0)
+ recurse(depth - 1);
+ }
+}
+
+interface stack006i {
+ void recurse(int depth);
+}