On Tue, 2006-02-21 at 12:14 +0100, Fernández Piñas, David wrote:
> I have seen at table_iterator.c the next lines of code in
> function netsnmp_table_iterator_helper_handler:
>
> table_info = netsnmp_extract_table_info(request);
> if (table_info->colnum < tbl_info->min_column - 1) {
>
> Should it be checked whether table_info is NULL before
> executing if statement?
It would probably be sensible, yes - even if only to log an error.
> Should table_info ever be NULL?
No.
'table_info' holds the information about the basic structure
of the table, as provided when the table was first registered.
If this is NULL, then the table processing will not work.
Dave
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