FreeTDS Development Group

[Frediano Ziglio <freddyz77 AT tin.it>]

Good spot James !

> 
> But 5.0 sends ee, ae, d1, 1, 0?
> Received packet @ 2002-11-07 15:43:34.383225
> 0000  ee 0d 00 01 00 00 30 0a  00 00 00 6c 21 4d 12 00

Row, numeric of 33 (yes, 33!) bytes. So we must change numeric limit...
(in tds.h is defined as 17 bytes...)

> 0010  ae 01 00 00 d1 21 01 00  00 00 00 00 00 00 00 00

Yes, is a 33 bytes

from token.c

                /* server is going to crash freetds ??*/
                if (colsize > sizeof(num->array))
                        return TDS_FAIL;
                tds_get_n(tds,num->array,colsize);

So, we have two problem:
- numeric should support 256 bit number, not only 128
- we do not check result of tds_get_data...

freddy77