On Mon, Mar 02, 2020 at 06:53:58PM +0100, Phil Sutter wrote: > While fixing for iptables-nft-restore under stress, I managed to hit > NULL-pointer deref in flush_cache(). Given that nftnl_*_list_free() > functions are not NULL-pointer tolerant, better make sure such are not > passed by accident. Could you explain what sequence is triggering the NULL-pointer dereference? Thank you.
