src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/runtime/arrays/DeletedRangeArrayFilter.java

*** 161,188 ****
  
          return isEmpty() ? getUnderlying().set(index, value, strict) : super.set(index, value, strict);
      }
  
      @Override
-     public ArrayData set(final int index, final long value, final boolean strict) {
-         final long longIndex = ArrayIndex.toLongIndex(index);
-         if (longIndex < lo || longIndex > hi) {
-             return super.set(index, value, strict);
-         } else if (longIndex > lo && longIndex < hi) {
-             return getDeletedArrayFilter().set(index, value, strict);
-         }
-         if (longIndex == lo) {
-             lo++;
-         } else {
-             assert longIndex == hi;
-             hi--;
-         }
- 
-         return isEmpty() ? getUnderlying().set(index, value, strict) : super.set(index, value, strict);
-     }
- 
-     @Override
      public ArrayData set(final int index, final double value, final boolean strict) {
          final long longIndex = ArrayIndex.toLongIndex(index);
          if (longIndex < lo || longIndex > hi) {
              return super.set(index, value, strict);
          } else if (longIndex > lo && longIndex < hi) {
--- 161,170 ----