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  1. JDK
  2. JDK-6315235

SA: jmap heap dumper does not use correct class ID for object arrays

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    • Icon: Bug Bug
    • Resolution: Fixed
    • Icon: P4 P4
    • 6
    • 6
    • core-svc
    • b52
    • generic
    • generic

        hprof binary format requires that HPROF_GC_OBJ_ARRAY_DUMP records should refer to class ID of array's class (instead of the class ID of the element type - jmap heap dumper uses element class ID.). That is, if there's an array of Foo, this field points to the class "Foo[]", not to the class "Foo". The element type is "Foo". (refer to 5096280 as well).

              sundar Sundararajan Athijegannathan
              sundar Sundararajan Athijegannathan
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