--- old/jdk/src/share/classes/sun/security/util/DerIndefLenConverter.java	2013-02-07 17:07:25.000000000 +0100
+++ new/jdk/src/share/classes/sun/security/util/DerIndefLenConverter.java	2013-02-07 17:07:25.000000000 +0100
@@ -325,6 +325,10 @@
             }
         }
 
+        if (unresolved != 0) {
+            throw new IOException("not all indef len BER resolved");
+        }
+
         newData = new byte[dataSize + numOfTotalLenBytes + unused];
         dataPos=0; newDataPos=0; index=0;