--- old/src/share/classes/sun/tools/jar/Main.java	2012-11-13 10:46:12.687361814 +0800
+++ new/src/share/classes/sun/tools/jar/Main.java	2012-11-13 10:46:12.527361814 +0800
@@ -839,8 +839,8 @@
 
     void replaceFSC(String files[]) {
         if (files != null) {
-            for (String file : files) {
-                file = file.replace(File.separatorChar, '/');
+            for (int i = 0; i < files.length; i++) {
+                files[i] = files[i].replace(File.separatorChar, '/');
             }
         }
     }