From 8b33a4536dc4b15812601eefee5cfc875357de01 Mon Sep 17 00:00:00 2001
From: unknown <serg@serg.mylan>
Date: Tue, 2 Nov 2004 20:45:55 +0100
Subject: [PATCH] allocate temp array big enough for not to worry about bound
 checking in look-aheads

---
 strings/decimal.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/strings/decimal.c b/strings/decimal.c
index d9609ec541c..fc175417839 100644
--- a/strings/decimal.c
+++ b/strings/decimal.c
@@ -1362,6 +1362,7 @@ static int do_div_mod(decimal *from1, decimal *from2,
     *buf0++=0;
 
   len1=(i=ROUND_UP(prec1))+ROUND_UP(2*frac2+scale_incr+1);
+  set_if_bigger(len1, 3);
   if (!(tmp1=my_alloca(len1*sizeof(dec1))))
     return E_DEC_OOM;
   memcpy(tmp1, buf1, i*sizeof(dec1));