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  1. JDK
  2. JDK-4246252

nonfatal internal JIT (3.00.078(x)) error 'PropZP: Bad internal opcode(7f)'

    Details

    • Type: Bug
    • Status: Closed
    • Priority: P4
    • Resolution: Won't Fix
    • Affects Version/s: 1.2.1, 1.2.2
    • Fix Version/s: None
    • Component/s: vm-legacy
    • Labels:

      Description



      Name: vi73552 Date: 06/14/99


      This is a non reproductible error - I am sorry

      While compiling with javac in the JDK1.2.1, I got the following error message:

      A nonfatal internal JIT (3.00.078(x)) error 'PropZP: Bad internal opcode(7f)' has occurred in :
        'sun/tools/java/MethodSet.add (Lsun/tools/java/MemberDefinition;)V': Interpreting method.
        Please report this error in detail to http://java.sun.com/cgi-bin/bugreport.cgi

      WaterSource.java:7: Class sunw.demo.water.Vector not found.

      private Vector waterListeners = new Vector();

      ^

      WaterSource.java:7: Class sunw.demo.water.Vector not found.

      private Vector waterListeners = new Vector();

      ^

      WaterSource.java:30: Class sunw.demo.water.Vector not found in void addWaterListener(sunw.demo.water.WaterListener).

      waterListeners.addElement(l);

      ^

      WaterSource.java:34: Class sunw.demo.water.Vector not found in void removeWaterListener(sunw.demo.water.WaterListener).

      waterListeners.removeElement(l);

      ^

      WaterSource.java:38: Class sunw.demo.water.Vector not found.

      Vector l;

      ^

      WaterSource.java:42: Class sunw.demo.water.Vector not found.

      l = (Vector)waterListeners.clone();

      ^

      WaterSource.java:42: Class sunw.demo.water.Vector not found in void splash().

      l = (Vector)waterListeners.clone();

      ^

      WaterSource.java:47: Method handleSplash(sunw.demo.water.WaterEventObject) not found in interface sunw.demo.water.WaterListener.

      wl.handleSplash(weo);

      ^

      8 errors


      Double click on the line with file name
      and error number to locate the error.
      (Review ID: 84318)
      ======================================================================

      Name: krT82822 Date: 01/25/2000


      java version "1.2.2"
      Classic VM (build JDK-1.2.2-001, native threads, symcjit)



      Classic VM generates the error shown below. Unfortunately I cannot provide
      source code as the class file causing the error is not generated from Java
      source. Hotspot compiler 2.0rc1 does not generate an error (but I don't know if
      the method in question gets chosen for compilation).

      A nonfatal internal JIT (3.10.107(x)) error 'duplicate:Bad internal opcode(c0)'
      has occurred in :
        'test.dummy ()V': Interpreting method.
        Please report this error in detail to
      http://java.sun.com/cgi-bin/bugreport.cgi

      The problem appears to be caused by a construct generated by my compiler (any
      generated method containing it causes the above error) as shown in this
      (contrived) example:

      Method void dummy()
         0 sipush 256
         3 istore 1
         5 getstatic #1054 <Field xxx failException
      >
         8 athrow
         9 getstatic #1054 <Field xxx failException
      >
        12 athrow
        13 goto 29
        16 iinc 1 -1
        19 iload 1
        21 iflt 28
        24 pop
        25 goto 9
        28 athrow
        29 return
      Exception table:
         from to target type
           5 13 16 <Class xxx>
      (Review ID: 100323)
      ======================================================================

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            • Assignee:
              Unassigned
              Reporter:
              vasya Vassili Igouchkine (Inactive)
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