changeset 8377:aa3f197edf4c

8078121: Add 'CreateMinidumpOnCrash' (JDK-8074354) caused many tests failed in nightly testing Reviewed-by: coleenp, hseigel
author ctornqvi
date Tue, 12 May 2015 13:17:54 -0700
parents 1faca08d239f
children cf90d6ff5a27 7c4afbebab58
files src/share/vm/utilities/vmError.cpp test/runtime/ErrorHandling/CreateCoredumpOnCrash.java
diffstat 2 files changed, 71 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/src/share/vm/utilities/vmError.cpp	Tue May 12 13:16:37 2015 -0700
+++ b/src/share/vm/utilities/vmError.cpp	Tue May 12 13:17:54 2015 -0700
@@ -520,7 +520,7 @@
     st->print("# ");
     if (CreateCoredumpOnCrash) {
       if (coredump_status) {
-        st->print("Core dump will be written. %s", coredump_message);
+        st->print("Core dump will be written. Default location: %s", coredump_message);
       } else {
         st->print("No core dump will be written. %s", coredump_message);
       }
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/runtime/ErrorHandling/CreateCoredumpOnCrash.java	Tue May 12 13:17:54 2015 -0700
@@ -0,0 +1,70 @@
+/*
+ * Copyright (c) 2015, 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
+ * @library /testlibrary
+ * @modules java.base/sun.misc
+ *          java.compiler
+ *          java.management
+ *          jdk.jvmstat/sun.jvmstat.monitor
+ * @build jdk.test.lib.*
+ * @run driver CreateCoredumpOnCrash
+ */
+
+import jdk.test.lib.*;
+import sun.misc.Unsafe;
+
+public class CreateCoredumpOnCrash {
+    private static class Crasher {
+        public static void main(String[] args) {
+            Utils.getUnsafe().getInt(0);
+        }
+    }
+
+    public static void main(String[] args) throws Exception {
+        runTest("-XX:-CreateCoredumpOnCrash").shouldContain("CreateCoredumpOnCrash turned off, no core file dumped");
+
+        if (Platform.isWindows()) {
+            runTest("-XX:+CreateCoredumpOnCrash").shouldContain("Core dump will be written. Default location");
+
+            // The old CreateMinidumpOnCrash option should still work
+            runTest("-XX:+CreateMinidumpOnCrash").shouldContain("Core dump will be written. Default location");
+            runTest("-XX:-CreateMinidumpOnCrash").shouldContain("CreateCoredumpOnCrash turned off, no core file dumped");
+
+            if (Platform.isDebugBuild()) {
+                // Make sure we create dumps on Windows debug builds by default
+                runTest("-Ddummyopt=false").shouldContain("Core dump will be written. Default location");
+            }
+        } else {
+            runTest("-XX:+CreateCoredumpOnCrash").shouldNotContain("CreateCoredumpOnCrash turned off, no core file dumped");
+        }
+
+    }
+    public static OutputAnalyzer runTest(String option) throws Exception {
+        return new OutputAnalyzer(
+            ProcessTools.createJavaProcessBuilder(
+            "-Xmx64m", "-XX:-TransmitErrorReport", option, Crasher.class.getName())
+            .start());
+    }
+}