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/*
* Copyright (c) 2013, 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 8004802
* @key nmt jcmd regression
* @summary Regression test for invoking a jcmd with baseline=false, result was that the target VM crashed
* @library /testlibrary
* @run main/othervm -XX:NativeMemoryTracking=detail BaselineWithParameter
*/
import com.oracle.java.testlibrary.*;
public class BaselineWithParameter {
public static void main(String args[]) throws Exception {
// Grab my own PID
String pid = Integer.toString(ProcessTools.getProcessId());
OutputAnalyzer output;
ProcessBuilder pb = new ProcessBuilder();
// Run 'jcmd <pid> VM.native_memory baseline=false'
pb.command(new String[] { JDKToolFinder.getJDKTool("jcmd"), pid, "VM.native_memory", "baseline=false"});
pb.start();
// Run 'jcmd <pid> VM.native_memory summary=false'
pb.command(new String[] { JDKToolFinder.getJDKTool("jcmd"), pid, "VM.native_memory", "summary=false"});
output = new OutputAnalyzer(pb.start());
output.shouldContain("No command to execute");
}
}
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