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  1. JDK
  2. JDK-4271484

Internal Error in StackOverflow situation

    Details

    • Subcomponent:
    • CPU:
      x86
    • OS:
      windows_nt

      Description



      Name: dkC59003 Date: 09/14/99



      HotSpot Server 2.0beta-C sometimes crashes giving internal error
      while running the test nsk/regression/b4254544. The error is
      intermittent (I tried 5 times successively and got 2 failures).
      The test is based on the bugreport
      #4254544 Internal error with Hotspot VM when a HashMap is inserted into itself
      filed against 1.0_fcs, which is closed as not reproducible.
      This b4254544 test failure was not observed with any other HotSpot
      release.
      Log and test source follow:

      $ java -version
      java version "1.2.2"
      Java(TM) HotSpot Server VM (2.0beta, mixed mode, build C)
      $ java b4254544
      #
      # HotSpot Virtual Machine Error, Internal Error
      #
      # Error ID: 53484152454432554E54494D450E435050013E
      #

      ErrorID program translates this error ID as: sharedRuntime.cpp, 318

      ------------------------------------------------------------- b4254544.java
      import java.io.PrintStream;
      import java.util.HashMap;

      public class b4254544 {

          public static void main(String argv[]) {
      System.exit(run(argv, System.out) + 95/*STATUS_TEMP*/);
          }

          public static int run(String argv[], PrintStream out) {
      HashMap hm = new HashMap();
      for (int i = 0; i < 10; i++)
      hm.put(new Integer(i), new Integer(i));
      hm.put(hm, hm);
      for (int i = 0; i < 10; i++)
      hm.get(new Integer(i));
      try {
      out.println(hm.get(hm));
      } catch (StackOverflowError e) {
      }
      return 0/*STATUS_PASSED*/;
          }
      }

      ======================================================================

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              • Assignee:
                hongzh Hong Zhang
                Reporter:
                dkhukhrosunw Dmitry Khukhro (Inactive)
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                  Updated:
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