Re: Problem about Bytea and SQL_C_CHAR

Han wrote:
>
> Hiroshi Inoue,
>
> Hi! I checked the crashing code and abstracted this:
>
> int data=1;
> int cb;
> rc = SQLPrepare(hstmt, "insert into test1(a) values(?)", SQL_NTS);
> rc = SQLBindParameter(hstmt, 1,
> SQL_PARAM_INPUT,
> SQL_C_TCHAR, SQL_INTEGER,
> 4, 0,
> &data, MAX_STRING_SIZE,
> &cb);
> rc = SQLExecute(hstmt);
> rc = SQLFreeStmt(hstmt, SQL_RESET_PARAMS);
> rc = SQLExecDirect(hstmt, "select * from test1", SQL_NTS);
>
> Table test1 has just one int column a.
> The SQLExecDirect crashed! Replace it with SQLBindParameter after that SQLFreeStmt will lead to crash! Please try it.

Maybe I found a cause. Please try the snapshot dll again.
Thanks a lot.

Hiroshi Inoue
http://w2422.nsk.ne.jp/~inoue/