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  • From: Geoff Wong <geoff AT shattered.org>
  • To: freetds AT lists.ibiblio.org
  • Subject: [freetds] dblastrow?
  • Date: Wed, 21 Jul 2004 17:31:09 +1000


dblastrow() crashes in the following code:

--------
BOOL SQLSVRDB_OpenProcCursor(DBPROCESS *dbProc)
{
LOG_PROC_MSG( "SQLSVRDB_OpenProcCursor(): dbProc=" << dbProc ) ;

if (dbrpcsend(dbProc) == FAIL)
{
LOG_PROC_MSG( "ERROR: dbrpcsend() failed." ) ;
return FALSE;
}
if (dbsqlok(dbProc) == FAIL)
{
LOG_PROC_MSG( "ERROR: dbsqlok() failed." ) ;
return FALSE;
}
if (dbresults(dbProc) == FAIL)
{
LOG_PROC_MSG( "dbresults() failed." ) ;
return FALSE;
}

#if 1
printf("OpenProcCursor (rows=%d,cols=%d)\n", dblastrow(dbProc),
dbnumcols(dbProc));
#endif

return TRUE;
}
--------

It crashes here:

DBINT
dblastrow(DBPROCESS * dbproc)
{
TDSRESULTINFO *resinfo;
TDSSOCKET *tds;

tds = (TDSSOCKET *) dbproc->tds_socket;
line 5872 **** resinfo = tds->res_info;
return resinfo->row_count;


Should it work?
Or am I doing something wrong?
Even if I'm doing something wrong .. I don't think it should crash here.

Geoff








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