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  1. JDK
  2. JDK-8176026

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

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Details

    • Bug
    • Status: Resolved
    • P4
    • Resolution: Fixed
    • 9, 10
    • 17
    • hotspot
    • None
    • b17
    • generic
    • 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
      ==================================================

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              ksakata Koichi Sakata
              jgeorge Jini George (Inactive)
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                Updated:
                Resolved: