diff options
| author | Tobias Heider <tobhe@cvs.openbsd.org> | 2023-08-14 11:55:04 +0000 |
|---|---|---|
| committer | Tobias Heider <tobhe@cvs.openbsd.org> | 2023-08-14 11:55:04 +0000 |
| commit | 2dc9e68c884da39681b395532c3bc1787abda8e5 (patch) | |
| tree | 5fd705cf509f1619aa9d98d733690914fc596181 | |
| parent | 19c253688069721d4cde6584930c9e3b9e6504f9 (diff) | |
Add explicit NULL checks for sa_cp_addr and sa_cp_addr6.
| -rw-r--r-- | sbin/iked/policy.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sbin/iked/policy.c b/sbin/iked/policy.c index 0048b4a9281..dc6b3e76803 100644 --- a/sbin/iked/policy.c +++ b/sbin/iked/policy.c @@ -1,4 +1,4 @@ -/* $OpenBSD: policy.c,v 1.95 2023/06/13 12:34:12 tb Exp $ */ +/* $OpenBSD: policy.c,v 1.96 2023/08/14 11:55:03 tobhe Exp $ */ /* * Copyright (c) 2020-2021 Tobias Heider <tobhe@openbsd.org> @@ -737,9 +737,13 @@ sa_configure_iface(struct iked *env, struct iked_sa *sa, int add) switch(saflow->flow_src.addr_af) { case AF_INET: + if (sa->sa_cp_addr == NULL) + continue; caddr = (struct sockaddr *)&sa->sa_cp_addr->addr; break; case AF_INET6: + if (sa->sa_cp_addr6 == NULL) + continue; caddr = (struct sockaddr *)&sa->sa_cp_addr6->addr; break; default: |