While compiling an anonymous inner class that takes in non-empty parameter list
for its initializer causes a "stackSize is null" error. The class being extended is neither abstract nor an interface. Things work fine if the inner class is given a name. Please see attachment for code causing trouble. The part that doesn't compile is commented. Happens with 1.1.1, 1.1.2 and 1.2 builds.

The error is:
sun.tools.java.CompilerError: stackSize null
        at sun.tools.java.Type.stackSize(Type.java)
        at sun.tools.tree.Context.declare(Context.java)
        at sun.tools.javac.SourceField.check(SourceField.java)
        at sun.tools.javac.SourceClass.checkFields(SourceClass.java)
        at sun.tools.javac.SourceClass.checkInternal(SourceClass.java)
        at sun.tools.javac.SourceClass.checkLocalClass(SourceClass.java)
        at
sun.tools.tree.NewInstanceExpression.checkValue(NewInstanceExpression.java)
        at sun.tools.tree.AssignExpression.checkValue(AssignExpression.java)
        at
sun.tools.tree.BinaryAssignExpression.check(BinaryAssignExpression.java)
        at sun.tools.tree.ExpressionStatement.check(ExpressionStatement.java)
        at sun.tools.tree.Statement.checkBlockStatement(Statement.java)
        at sun.tools.tree.CompoundStatement.check(CompoundStatement.java)
        at sun.tools.tree.IfStatement.check(IfStatement.java)
        at sun.tools.tree.Statement.checkBlockStatement(Statement.java)
        at sun.tools.tree.CompoundStatement.check(CompoundStatement.java)
        at sun.tools.tree.Statement.checkMethod(Statement.java)
        at sun.tools.javac.SourceField.check(SourceField.java)
        at sun.tools.javac.SourceClass.checkFields(SourceClass.java)
        at sun.tools.javac.SourceClass.checkInternal(SourceClass.java)
        at sun.tools.javac.SourceClass.check(SourceClass.java)
        at sun.tools.javac.Main.compile(Main.java)
        at sun.tools.javac.Main.main(Main.java)
error: An error has occurred in the compiler; please file a bug report
(http://java.sun.com/cgi-bin/bugreport.cgi).

===============================================================
Another report:

If you compile test1.java, you will get the exception dump listed [above].

<test.java>

public class test {
  public test(test x) {
  }
}

<test1.java>
public class test1 {
  private test T = new test(null) {
  };
}

brian.klock@Eng 1997-10-21
========================================================
Another report:

To reproduce the problem run:
    javac Bug.java

Source code Bug.java:

/**
 * A double linked list structure.
 */
public class Bug
{
    /**
     * An immutable "null" list element used as a marker for list ends.
     * All list operations are legal in order to reduce tests for NONE
     * in calling code, but no operation actually changes NONE.
     */
    public static final Bug NONE =
        new Bug(null)
        {
            protected void setLeft(Bug newLeft) { }
            protected void setRight(Bug newRight) { }
        };

    protected void setLeft(Bug newLeft)
    {
        left = newLeft;
    }

    protected void setRight(Bug newRight)
    {
        right = newRight;
    }

    private Bug left = NONE;
    private Bug right = NONE;
    private Object value = null;
}

brian.klock@eng 1997-10-21
========================================================