On 02/07/2019 16:10, Alan DeKok wrote:
On Jul 2, 2019, at 12:18 PM, Dom Latter <freeradius-users@latter.org> wrote:
And again, with PHP, "SELECT 123456789" works fine but a large number gets an error from the ODBC driver. <snip>
That's all well and good, but what should *we* be doing differently?
Well, if I knew that...
We're not Microsoft experts, or experts in ODBC. The ODBC layer was contributed by someone years ago, and we've maintained it since then. It mostly works, but new features require people who can delve into it and fix things.
And that is what I am trying to do. I am looking at the following in rlm_sql_unixodbc.c /* Executing query */ { SQLCHAR *odbc_query; memcpy(&odbc_query, &query, sizeof(odbc_query)); err_handle = SQLExecDirect(conn->stmt, odbc_query, strlen(query)); } Is that a safe memcpy? It's a long time since I programmed in C... In any case probably not relevant to my immediate problem.