Merge pull request #216 from NemesisMate/patch-2

Fixed BufferUnderflowException

jme3-networking/src/main/java/com/jme3/network/serializing/serializers/SavableSerializer.java

@@ -93,7 +93,7 @@ public class SavableSerializer extends Serializer {
         @Override
         public int read(byte[] b, int off, int len){
             int toRead = len > input.remaining() ? input.remaining() : len;
-            input.get(b, off, len);
+            input.get(b, off, toRead);
             return toRead;
         }