1 files changed, 6 insertions, 3 deletions
@@ -355,9 +355,12 @@ rb_obj_copy_ivar(VALUE dest, VALUE obj)
 VALUE *src_buf = ROBJECT_FIELDS(obj);
 VALUE *dest_buf = ROBJECT_FIELDS(dest);
- RUBY_ASSERT(src_num_ivs <= RSHAPE(dest_shape_id)->capacity);
- if (RSHAPE(initial_shape_id)->capacity < RSHAPE(dest_shape_id)->capacity) {
- rb_ensure_iv_list_size(dest, RSHAPE(initial_shape_id)->capacity, RSHAPE(dest_shape_id)->capacity);
 dest_buf = ROBJECT_FIELDS(dest);
 }