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  1. JDK
  2. JDK-8175816

SA: HSDB: Compute Liveness results in java.lang.IndexOutOfBoundsException

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: P3
    • Resolution: Fixed
    • Affects Version/s: 9, 10
    • Fix Version/s: 10
    • Component/s: hotspot
    • Labels:
    • Subcomponent:
    • Resolved In Build:
      b31
    • CPU:
      generic
    • OS:
      generic

      Description

      Trying to "Compute Liveness" from a Show Objects of Type window, where the objects are of type java.lang.String results in a java.lang.IndexOutOfBoundsException. The stack trace is as follows:

      java.lang.IndexOutOfBoundsException: 29 6
              at jdk.hotspot.agent/sun.jvm.hotspot.oops.ConstantPoolCache.getEntryAt(ConstantPoolCache.java:77)
              at jdk.hotspot.agent/sun.jvm.hotspot.oops.ConstantPool.invokedynamicCPCacheEntryAt(ConstantPool.java:274)
              at jdk.hotspot.agent/sun.jvm.hotspot.oops.ConstantPool.implNameAndTypeRefIndexAt(ConstantPool.java:282)
              at jdk.hotspot.agent/sun.jvm.hotspot.oops.ConstantPool.implGetSignatureRefAt(ConstantPool.java:254)
              at jdk.hotspot.agent/sun.jvm.hotspot.oops.ConstantPool.getSignatureRefAt(ConstantPool.java:246)
              at jdk.hotspot.agent/sun.jvm.hotspot.oops.GenerateOopMap.doMethod(GenerateOopMap.java:1731)
              at jdk.hotspot.agent/sun.jvm.hotspot.oops.GenerateOopMap.interp1(GenerateOopMap.java:1386)
              at jdk.hotspot.agent/sun.jvm.hotspot.oops.GenerateOopMap.interpBB(GenerateOopMap.java:803)
              at jdk.hotspot.agent/sun.jvm.hotspot.oops.GenerateOopMap.interpAll(GenerateOopMap.java:1109)
              at jdk.hotspot.agent/sun.jvm.hotspot.oops.GenerateOopMap.doInterpretation(GenerateOopMap.java:982)
              at jdk.hotspot.agent/sun.jvm.hotspot.oops.GenerateOopMap.computeMap(GenerateOopMap.java:2199)
              at jdk.hotspot.agent/sun.jvm.hotspot.interpreter.OopMapForCacheEntry.computeMap(OopMapForCacheEntry.java:80)
              at jdk.hotspot.agent/sun.jvm.hotspot.interpreter.OopMapCacheEntry.fill(OopMapCacheEntry.java:53)
              at jdk.hotspot.agent/sun.jvm.hotspot.oops.Method.getMaskFor(Method.java:261)
              at jdk.hotspot.agent/sun.jvm.hotspot.runtime.Frame.oopsInterpretedDo(Frame.java:588)
              at jdk.hotspot.agent/sun.jvm.hotspot.runtime.Frame.oopsDo(Frame.java:440)
              at jdk.hotspot.agent/sun.jvm.hotspot.utilities.ReversePtrsAnalysis.doStack(ReversePtrsAnalysis.java:300)
              at jdk.hotspot.agent/sun.jvm.hotspot.utilities.ReversePtrsAnalysis.run(ReversePtrsAnalysis.java:102)
              at jdk.hotspot.agent/sun.jvm.hotspot.ui.ObjectListPanel$5.run(ObjectListPanel.java:294)
              at jdk.hotspot.agent/sun.jvm.hotspot.utilities.WorkerThread$MainLoop.run(WorkerThread.java:70)
              at java.base/java.lang.Thread.run(Thread.java:844)
      =================================================
      The prg used:

      class UtfStringTest {
        public static void main(String[] args) {
          String utfStr = "ä;ë:êê";
          String latinStr = "aeiou";

          String conStr = utfStr + latinStr;
          System.out.println("conStr " + conStr);
          for (;;){}
        }
      }

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              • Assignee:
                ysuenaga Yasumasa Suenaga
                Reporter:
                jgeorge Jini George (Inactive)
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                Dates

                • Created:
                  Updated:
                  Resolved: