On 3/24/13 7:37 AM, Anders Broman wrote:
> Hi,
> Looking into address resolution I found that the hosts file is read
> multiple times partly
> because it's part of cleanup_dissection() which is called both on
> cf_open() and cf_close().
>
> Should cleanup_dissection() take an argument showing whether its a file
> open or file close
> operation and different measures taken at least when it comes to the
> host_name_lockup...?
This is partly my fault, resulting from switching to seasonal memory for
name resolution in r45511. We call se_free_all() a lot, which means
calling host_name_lookup_init() a lot. It might be better to use a
different allocator for resolved addresses or to delay reading any hosts
files somehow. Either way we need to make sure resolved addresses don't
leak from one capture to the next.
