database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-07-29 05:21:33 +03:00
Code Activity

allocate temp array big enough for not to worry about bound checking in look-aheads

Browse Source
This commit is contained in:
serg@serg.mylan
2004-11-02 20:45:55 +01:00
parent e64d290b83
commit 16c5f3c59b
1 changed files with 1 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
strings/decimal.c
View File

@ -1362,6 +1362,7 @@ static int do_div_mod(decimal *from1, decimal *from2,
*buf0++=0; *buf0++=0;
len1=(i=ROUND_UP(prec1))+ROUND_UP(2*frac2+scale_incr+1); len1=(i=ROUND_UP(prec1))+ROUND_UP(2*frac2+scale_incr+1);
set_if_bigger(len1, 3);
if (!(tmp1=my_alloca(len1*sizeof(dec1)))) if (!(tmp1=my_alloca(len1*sizeof(dec1))))
return E_DEC_OOM; return E_DEC_OOM;
memcpy(tmp1, buf1, i*sizeof(dec1)); memcpy(tmp1, buf1, i*sizeof(dec1));