FreeTDS Development Group

["ZIGLIO, Frediano, VF-IT" <Frediano.Ziglio AT vodafone.com>]

> 
> > From: Gustavo A. Gonzalez
> > Sent: Thursday, June 15, 2006 11:15 AM
> > 
> > 
> > Any one can tell me if there some bug on freetds 0.63 invoking a
> > stored procedure on MSSQL?. i' ve developed an application in C
> > that works fine with freetds 0.62 but with 0.63 version it crashes.
> > I' ve got that output error:
> > 
> > query.c:1058: tds_put_data: Assertion `curcol->column_varint_size'
> > failed
> 
> Here's the code:
> 
> 1049                 tdsdump_log(TDS_DBG_INFO1, "tds_put_data: null
> param\n");
> 1050                 switch (curcol->column_varint_size) {
> 1051                 case 4:
> 1052                         tds_put_int(tds, -1);
> 1053                         break;
> 1054                 case 2:
> 1055                         tds_put_smallint(tds, -1);
> 1056                         break;
> 1057                 default:
> 1058                         assert(curcol->column_varint_size);
> 1059                         /* FIXME not good for
> SYBLONGBINARY/SYBLONGCHAR
> 1059 (still not supported) */
> 1060                         tds_put_byte(tds, 0);
> 1061                         break;
> 1062                 }
> 
> It seems you're using a NULL parameter for a column with a weird
> datatype, and we don't determine the size correctly.  :-/
> 
> > what is the solution?.  
> 
> Use a different datatype, I think.  
> 

Gustavo, could you please post the dbrpcparam lines?

freddy77