1 /*
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   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
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  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
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  23  */
  24 
  25 /*
  26  * @test
  27  * @summary Regression test for JDK-8098821
  28  * @bug 8098821
  29  * @requires vm.cds.archived.java.heap

  30  * @library /test/lib /test/hotspot/jtreg/runtime/appcds
  31  * @modules java.base/jdk.internal.misc
  32  * @modules java.management
  33  * @run main SysDictCrash
  34  * @run main/othervm -XX:+UseStringDeduplication SysDictCrash
  35  * @run main/othervm -XX:-CompactStrings SysDictCrash
  36  */
  37 
  38 import jdk.test.lib.process.OutputAnalyzer;
  39 import jdk.test.lib.process.ProcessTools;
  40 
  41 public class SysDictCrash {
  42     public static void main(String[] args) throws Exception {
  43         // SharedBaseAddress=0 puts the archive at a very high address on solaris,
  44         // which provokes the crash.
  45         ProcessBuilder dumpPb = ProcessTools.createJavaProcessBuilder(true,
  46             "-XX:+UseG1GC", "-XX:MaxRAMPercentage=12.5",
  47             "-cp", ".",
  48             "-XX:SharedBaseAddress=0", "-XX:SharedArchiveFile=./SysDictCrash.jsa",
  49             "-Xshare:dump",
  50             "-showversion", "-Xlog:cds,cds+hashtables");
  51 
  52         TestCommon.checkDump(TestCommon.executeAndLog(dumpPb, "dump"));
  53 
  54         ProcessBuilder runPb = ProcessTools.createJavaProcessBuilder(true,
  55             "-XX:+UseG1GC", "-XX:MaxRAMPercentage=12.5",
  56             "-XX:SharedArchiveFile=./SysDictCrash.jsa",
  57             "-Xshare:on",
  58             "-version");
  59 
  60         TestCommon.checkExec(TestCommon.executeAndLog(runPb, "exec"));
  61     }
  62 }
--- EOF ---