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sql_table.cc key length limit check disabled for FULLTEXT

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ft_parser.c	Nasty buffer overflow fixed
This commit is contained in:
serg@serg.mysql.com
2000-10-04 17:26:31 +02:00
parent 67dd1d1132
commit 054d7c9abf
2 changed files with 18 additions and 17 deletions
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7
myisam/ft_parser.c
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@ -1,15 +1,15 @@
/* Copyright (C) 2000 MySQL AB & MySQL Finland AB & TCX DataKonsult AB
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
@ -141,6 +141,7 @@ TREE * ft_parse(TREE *wtree, byte *doc, int doclen)
for (w.pos=doc; doc<end; doc++)
if (!word_char(*doc)) break;
if ((w.len= (uint) (doc-w.pos)) < MIN_WORD_LEN) continue;
if (w.len >= HA_FT_MAXLEN) continue;
if (!tree_insert(wtree, &w, 0))
{
delete_tree(wtree);