external/mdds/use-after-free.patch

   1 --- include/mdds/flat_segment_tree_def.inl
   2 +++ include/mdds/flat_segment_tree_def.inl
   3 @@ -84,8 +84,8 @@
   4          // Move on to the next destination node, and have the next node point
   5          // back to the previous node.
   6          node_ptr old_node = dest_node;
   7 +        dest_node->next->prev = old_node;
   8          dest_node = dest_node->next;
   9 -        dest_node->prev = old_node;
  10
  11          if (src_node == r.m_right_leaf.get())
  12          {