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  1. JDK
  2. JDK-8262343

OpenJDK 9.0.4 crashed on a heavy-load server.

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    • Subcomponent:
    • CPU:
      x86_64
    • OS:
      linux_ubuntu

      Description

      ADDITIONAL SYSTEM INFORMATION :
      OS and version: Ubuntu 16.04.6 LTS
      CPU model: Intel(R) Xeon(R) CPU E5-4610 v4 @ 1.80GHz
      Number of CPU cores: 4CPUs, each has 10 cores
      Size of physical memory: 16384 MB * 20

      A DESCRIPTION OF THE PROBLEM :
      We made some changes to a class file in the JUnit project, and let several JVMs execute the corresponding JUnit test. We found that OpenJDK 9.0.4 crashed while executing on our heavy-load server.
      The crash log is on: https://drive.google.com/file/d/1Ci8X6T6FP-c_KwlDziUDyfZ6Ot4X5jjT/view?usp=sharing

      STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
      When the server is executing lots of tasks:
      Download the zip file: https://drive.google.com/file/d/1JCA-NU9daPS3ep5zEsNYLCz8D9vITFmx/view?usp=sharing
      unzip it and cd into it
      run command: java -cp sootOutput/junit-jython/:hamcrest-all-1.3.jar:junit-4.12.jar org.junit.runner.JUnitCore org.python.core.PyArrayTest

      EXPECTED VERSUS ACTUAL BEHAVIOR :
      EXPECTED -
      No crash
      ACTUAL -
      Crash

      FREQUENCY : often


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              Assignee:
              sswsharm swati sharma
              Reporter:
              webbuggrp Webbug Group
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                Created:
                Updated:
                Resolved: