From 36e80455f534543c9338445d876db927d2e7b7bd Mon Sep 17 00:00:00 2001
From: "serg@serg.mylan" <>
Date: Tue, 7 Dec 2004 21:41:29 +0100
Subject: [PATCH] allocate a buffer large enough for a longer matching string

---
 myisam/ft_boolean_search.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/myisam/ft_boolean_search.c b/myisam/ft_boolean_search.c
index c432ac5a16c..ffc7e1bf104 100644
--- a/myisam/ft_boolean_search.c
+++ b/myisam/ft_boolean_search.c
@@ -155,7 +155,7 @@ static void _ftb_parse_query(FTB *ftb, byte **start, byte *end,
         ftbw=(FTB_WORD *)alloc_root(&ftb->mem_root,
                                     sizeof(FTB_WORD) +
                                     (param.trunc ? MI_MAX_KEY_BUFF :
-                                     w.len+extra));
+                                     w.len*ftb->charset->mbmaxlen+extra));
         ftbw->len=w.len+1;
         ftbw->flags=0;
         ftbw->off=0;