fixed a compiler bug.

git-svn-id: http://anonsvn.jboss.org/repos/javassist/trunk@62 30ef5769-5b8d-40dd-aea6-55b5d6557bb3

Readme.html

@@ -251,19 +251,14 @@ see javassist.Dump.
 
 <h2>Changes</h2>
 
-<p>- version 2.8
-
-<ul>
-  <li>CtClass.getURL() and javassist.ClassPath.find() has been added.
-</ul>
-
-<p>- version 2.7 in October, 2003.
+<p>- version 2.7
 
 <ul>
   <li>CtClass.main(), which prints the version number, has been added.
   <li>ClassPool.SimpleLoader has been public.
   <li>javassist.bytecode.DeprecatedAttribute has been added.
   <li>javassist.bytecode.LocalVariableAttribute has been added.
+  <li>CtClass.getURL() and javassist.ClassPath.find() has been added.
 </ul>
 
 <p>- version 2.6 in August, 2003.

src/main/javassist/compiler/TypeChecker.java

@@ -669,7 +669,7 @@ public class TypeChecker extends Visitor implements Opcode, TokenId {
             if (oprand instanceof Expr) {
                 Expr e = (Expr)oprand;
                 if (e.getOperator() == ARRAY) {
-                    atArrayRead(expr.oprand1(), expr.oprand2());
+                    atArrayRead(e.oprand1(), e.oprand2());
                     // arrayDim should be 0.
                     int t = exprType;
                     if (t == INT || t == BYTE || t == CHAR || t == SHORT)