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  1. JDK
  2. JDK-8251130

serviceability/sa/TestJmapCore.java fails with sun.jvm.hotspot.oops.UnknownOopException on linux-aarch64

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    Details

    • Type: Bug
    • Status: Open
    • Priority: P4
    • Resolution: Unresolved
    • Affects Version/s: 16
    • Fix Version/s: tbd
    • Component/s: hotspot
    • Subcomponent:
    • CPU:
      aarch64
    • OS:
      linux

      Description

      Seems to be a new failure mode:

      ----------System.err:(36/2448)----------
      sun.jvm.hotspot.oops.UnknownOopException
      at jdk.hotspot.agent/sun.jvm.hotspot.oops.ObjectHeap.newOop(ObjectHeap.java:193)
      at jdk.hotspot.agent/sun.jvm.hotspot.oops.VMOopHandle.resolve(VMOopHandle.java:61)
      at jdk.hotspot.agent/sun.jvm.hotspot.oops.Klass.getJavaMirror(Klass.java:114)
      at jdk.hotspot.agent/sun.jvm.hotspot.utilities.HeapHprofBinWriter$4.visit(HeapHprofBinWriter.java:1120)
      at jdk.hotspot.agent/sun.jvm.hotspot.classfile.ClassLoaderData.classesDo(ClassLoaderData.java:114)
      at jdk.hotspot.agent/sun.jvm.hotspot.classfile.ClassLoaderDataGraph.classesDo(ClassLoaderDataGraph.java:84)
      at jdk.hotspot.agent/sun.jvm.hotspot.utilities.HeapHprofBinWriter.writeClasses(HeapHprofBinWriter.java:1117)
      at jdk.hotspot.agent/sun.jvm.hotspot.utilities.HeapHprofBinWriter.write(HeapHprofBinWriter.java:436)
      at jdk.hotspot.agent/sun.jvm.hotspot.tools.JMap.writeHeapHprofBin(JMap.java:182)
      at jdk.hotspot.agent/sun.jvm.hotspot.tools.JMap.run(JMap.java:97)
      at jdk.hotspot.agent/sun.jvm.hotspot.tools.Tool.startInternal(Tool.java:262)
      at jdk.hotspot.agent/sun.jvm.hotspot.tools.Tool.start(Tool.java:225)
      at jdk.hotspot.agent/sun.jvm.hotspot.tools.Tool.execute(Tool.java:118)
      at jdk.hotspot.agent/sun.jvm.hotspot.tools.JMap.main(JMap.java:176)
      at jdk.hotspot.agent/sun.jvm.hotspot.SALauncher.runJMAP(SALauncher.java:331)
      at jdk.hotspot.agent/sun.jvm.hotspot.SALauncher.main(SALauncher.java:483)

      java.io.EOFException
      at java.base/java.io.DataInputStream.readInt(DataInputStream.java:396)
      at jdk.test.lib.hprof.parser.HprofReader.read(HprofReader.java:209)
      at jdk.test.lib.hprof.parser.Reader.readFile(Reader.java:92)
      at jdk.test.lib.hprof.HprofParser.parse(HprofParser.java:85)
      at jdk.test.lib.hprof.HprofParser.parse(HprofParser.java:54)
      at TestJmapCore.test(TestJmapCore.java:106)
      at TestJmapCore.main(TestJmapCore.java:70)
      at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:564)
      at com.sun.javatest.regtest.agent.MainActionHelper$AgentVMRunnable.run(MainActionHelper.java:298)
      at java.base/java.lang.Thread.run(Thread.java:832)

      JavaTest Message: Test threw exception: java.io.EOFException

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              Assignee:
              Unassigned Unassigned
              Reporter:
              dholmes David Holmes
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                Dates

                Created:
                Updated: