src/share/classes/com/sun/imageio/plugins/jpeg/MarkerSegment.java

*** 112,122 ****
          MarkerSegment newGuy = null;
          try {
              newGuy = (MarkerSegment) super.clone();
          } catch (CloneNotSupportedException e) {} // won't happen
          if (this.data != null) {
!             newGuy.data = (byte[]) data.clone();
          }
          return newGuy;
      }
  
      /**
--- 112,122 ----
          MarkerSegment newGuy = null;
          try {
              newGuy = (MarkerSegment) super.clone();
          } catch (CloneNotSupportedException e) {} // won't happen
          if (this.data != null) {
!             newGuy.data = data.clone();
          }
          return newGuy;
      }
  
      /**