Uploaded image for project: 'JDK'
  1. JDK
  2. JDK-8176026

SA: Huge heap sizes cause a negative value to be displayed in the jhisto heap total

    Details

    • Type: Bug
    • Status: Open
    • Priority: P3
    • Resolution: Unresolved
    • Affects Version/s: 9, 10
    • Fix Version/s: tbd
    • Component/s: hotspot
    • Labels:
    • Subcomponent:
    • CPU:
      generic
    • OS:
      generic

      Description

      Running clhsdb jhisto on a program that allocates a huge amount of memory causes the total number of bytes to be displayed as a negative value.

      ====snippet from the jhisto output ========================
      304: 1 16 jdk.internal.perf.Perf
      305: 1 16 java.util.jar.JavaUtilJarAccessImpl
      306: 254 2863336944 int[]
      Total : 22803 -1430650672
      ==================================================

        Attachments

          Activity

            People

            • Assignee:
              Unassigned
              Reporter:
              jgeorge Jini George (Inactive)
            • Votes:
              0 Vote for this issue
              Watchers:
              1 Start watching this issue

              Dates

              • Created:
                Updated: