Commit c96665ce authored by unknown's avatar unknown
Browse files

Fix for BUG#13582. Theoretically possible to try to overallocate RAM in some fulltext queries.

parent 68045dfd

myisam/ft_nlq_search.c

+2 −1
Original line number Diff line number Diff line
@@ -266,7 +266,8 @@ FT_INFO *ft_init_nlq_search(MI_INFO *info, uint keynr, byte *query, 
    so if ndocs == 0, FT_INFO.doc[] must not be accessed.

   */

  dlist=(FT_INFO *)my_malloc(sizeof(FT_INFO)+

			     sizeof(FT_DOC)*(aio.dtree.elements_in_tree-1),

			     sizeof(FT_DOC)*

			     (int)(aio.dtree.elements_in_tree-1),

			     MYF(0));

  if (!dlist)

    goto err;