I’m trying develope a database application
using tOBDCconnection, tSQLTransaction y tSQLQuery.
I have to do several SELECT and UPDATE sentences but
in some cases (not always the sames), compiler throw SIGSEGV exception in the
CONCAT_TWO_BLOCKS procedure or others (I suppose internal procedures) and halt
When I execute step by step the code, most of times
the error don’t occur, so I think in any part there are a variable that hasn’t
time to empty. I’ve tried with SQLQuery.CleanInstance, SQLQuery.Prepare
and with a million more possibilities but I can’t avoid the error.