diff -r 8528b67f6562 -r 2658d7834c6e hotspot/src/share/vm/prims/methodHandles.cpp
--- a/hotspot/src/share/vm/prims/methodHandles.cpp	Fri May 09 08:34:22 2014 -0700
+++ b/hotspot/src/share/vm/prims/methodHandles.cpp	Fri May 09 16:50:54 2014 -0400
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2008, 2014, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -536,7 +536,7 @@
           // unknown letter, or we don't want to know its name
           st->put(ch);
         } else {
-          st->print(n);
+          st->print("%s", n);
           prev_type = true;
         }
         break;