Uploaded image for project: 'JDK'
  1. JDK
  2. JDK-8280709

HeapDumper should detect "default" inlined objects

    XMLWordPrintable

Details

    • Enhancement
    • Resolution: Won't Fix
    • P3
    • repo-valhalla
    • repo-valhalla
    • hotspot
    • svc
    • generic
    • generic

    Description

      HeapDumper creates separate HPROF_GC_INSTANCE_DUMP record for each inlined object.
      But if the object contains "default" value (all zeroes) it can be linked to "default" object of the class (and then dumper does not need to dump its fields including fields of Q-type)

      Attachments

        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. JDK-8267697 [lworld] [lw3] VM crashes during heap dump if Java heap contains flat arrays

          • P3 - Major loss of function.
          • Resolved

          Activity

            People

              amenkov Alex Menkov
              amenkov Alex Menkov
              Votes:
              0 Vote for this issue
              Watchers:
              1 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: