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  1. Code Tools
  2. CODETOOLS-7900335

JCOV: profiling with -Xrunjcov still crashes VM

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    Details

    • Subcomponent:
    • Resolved In Build:
      kestrel
    • CPU:
      x86
    • OS:
      windows_nt
    • Verification:
      Not verified

      Description



      Name: dkC59003 Date: 11/23/99



      The HotSpot failure described below occurred with 1.3fcs-K and was
      filed as #4282881. This bug had been fixed and integrated in kestrel on
      Nov 2, 1999, according to it's status.
      However, the failure is still reproducible with 1.3fcs-P build.

      HotSpot 1.3fcs-P crashes when profiling simplest class with jcov tool.
      Classic works fine.
      Log and test source follow:

      $ d:/jdk1.3.0O/bin/java -version
      java version "1.3.0"
      Java(TM) 2 Runtime Environment, Standard Edition (build 1.3.0-O)
      Java HotSpot(TM) Client VM (build 1.3-P, mixed mode)

      $ d:/jdk1.3.0O/bin/oldjavac -Xjcov test1.java
      $ d:/jdk1.3.0O/bin/java -Xrunjcov test1
      [1] + Done(139) d:/jdk1.3.0O/bin/java -Xrunjcov test1
        701 Segmentation violation d:/jdk1.3.0K/bin/java

      ----------------------------------------------------------- test1.java
      import java.io.*;
      import java.util.*;

      public class test1 {
          public static void main (String args[]) {
              System.out.println("Hello!");
          }
      }

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

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              Assignee:
              afedorch Alexey Fedorchenko (Inactive)
              Reporter:
              klooney Kevin Looney (Inactive)
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