From 42cb292d6c9e8567db2e30e183b1bd31093700ad Mon Sep 17 00:00:00 2001 From: Phil Sutter Date: Fri, 25 Mar 2022 10:30:29 +0100 Subject: connntrack: Fix for memleak when parsing -j arg Have to free the strings allocated by split_address_and_port(). Fixes: 29b390a212214 ("conntrack: Support IPv6 NAT") Signed-off-by: Phil Sutter Conflict:do_parse => main Reference:https://git.netfilter.org/conntrack-tools/commit/?id=42cb292d6c9e8567db2e30e183b1bd31093700ad --- src/conntrack.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/conntrack.c b/src/conntrack.c index f65926b..415f551 100644 --- a/src/conntrack.c +++ b/src/conntrack.c @@ -2466,6 +2466,8 @@ int main(int argc, char *argv[]) nfct_set_nat_details(c, tmpl.ct, &ad, port_str, family); } + free(port_str); + free(nat_address); } break; case 'w': -- 2.33.0