diff --git a/sql/sql_list.h b/sql/sql_list.h
index 505ea994d42..6eb4f98c011 100644
--- a/sql/sql_list.h
+++ b/sql/sql_list.h
@@ -201,6 +201,8 @@ public:
       *new_list.last=current->next;
       current->info=new_list.first->info;
       current->next=new_list.first->next;
+      if ((list->last == &current->next) && (new_list.elements > 1))
+	list->last= new_list.last;
       list->elements+=new_list.elements-1;
     }
     return ret_value;				// return old element