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  1. JDK
  2. JDK-8281267

VM HeapDumper dumps array classes several times

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: P4
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 19
    • Component/s: hotspot
    • Labels:
      None
    • Subcomponent:
      svc
    • Resolved In Build:
      b11
    • CPU:
      generic
    • OS:
      generic

      Description

      HeapDumper generates duplicate HPROF_LOAD_CLASS records for array classes (both object arrays and primitive type arrays).
      Number of the duplicates depend on dimension of the array.
      For example:
      If an application has "[[[I" class loaded (int[][][])
      the following HPROF_LOAD_CLASS are written:
      - [I - 2 records
      - [[I - 3 records
      - [[[I - 4 records

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              Assignee:
              amenkov Alex Menkov
              Reporter:
              amenkov Alex Menkov
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                Dates

                Created:
                Updated:
                Resolved: