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  1. JDK
  2. JDK-8303059

Crash when invoke WhiteBox method 'g1StartConcMarkCycle'

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Details

    • gc
    • x86_64
    • generic

    Description

      ADDITIONAL SYSTEM INFORMATION :
      OS: Windows 11 22621.1105
      JDK: JDK8u351


      A DESCRIPTION OF THE PROBLEM :
      I stumbled upon a crash while executing the program. I found JDK8u351 would crash when invoke WhiteBoxAPI `g1StartConcMarkCycle` with vm option ` -XX:+UseParallelGC`. But JDK11.0.17 would throw UnsupportedOperationException: WB_G1StartMarkCycle: G1 GC is not enabled. Is it a bug in JDK8?


      STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
       run the following command line.

      D:\jdk\jdk8u351\bin\javac TestClass.java
      D:\jdk\jdk8u351\bin\java -Xbootclasspath/a:wb.jar -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -XX:+UseParallelGC TestClass

      ACTUAL -
      Warning: 'NoSuchMethodError' on register of sun.hotspot.WhiteBox::enqueueMethodForCompilation(Ljava/lang/reflect/Executable;II)Z
      Warning: 'NoSuchMethodError' on register of sun.hotspot.WhiteBox::isGCSupported(I)Z
      Warning: 'NoSuchMethodError' on register of sun.hotspot.WhiteBox::isGCSelected(I)Z
      Warning: 'NoSuchMethodError' on register of sun.hotspot.WhiteBox::isGCSelectedErgonomically()Z
      #
      # A fatal error has been detected by the Java Runtime Environment:
      #
      # EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x0000000056e254bc, pid=27972, tid=0x0000000000005d94
      #
      # JRE version: Java(TM) SE Runtime Environment (8.0_351-b10) (build 1.8.0_351-b10)
      # Java VM: Java HotSpot(TM) 64-Bit Server VM (25.351-b10 mixed mode windows-amd64 compressed oops)
      # Problematic frame:
      # V [jvm.dll+0x1e54bc]
      #
      # Failed to write core dump. Minidumps are not enabled by default on client versions of Windows
      #
      Unsupported internal testing APIs have been used.

      # An error report file with more information is saved as:
      # D:\projects\GCGenerator\JITFuzzing\GCMain\target\classes\hs_err_pid27972.log
      #
      # If you would like to submit a bug report, please visit:
      # http://bugreport.java.com/bugreport/crash.jsp
      #


      ---------- BEGIN SOURCE ----------
      import sun.hotspot.WhiteBox;

      public class TestClass {

          public static void main(String[] args) {
              WhiteBox wb = WhiteBox.getWhiteBox();
              wb.g1StartConcMarkCycle();
          }
      }

      ---------- END SOURCE ----------

      FREQUENCY : always


      Attachments

        1. hs_err_pid27972.log
          18 kB
          swati sharma
        2. TestClass.java
          0.2 kB
          swati sharma

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              webbuggrp Webbug Group
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              Dates

                Created:
                Updated:
                Resolved: