From bf384bbc90017d4b9f3aa3448a4665ae0aafb4d7 Mon Sep 17 00:00:00 2001 From: Renato Westphal Date: Wed, 3 May 2023 17:01:36 -0300 Subject: [PATCH] ripd: fix null-pointer dereference Fixes #13416. Signed-off-by: Renato Westphal --- ripd/rip_interface.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/ripd/rip_interface.c b/ripd/rip_interface.c index b383be042a..9f1e2d86bf 100644 --- a/ripd/rip_interface.c +++ b/ripd/rip_interface.c @@ -1110,9 +1110,10 @@ void rip_interface_sync(struct interface *ifp) struct rip_interface *ri; ri = ifp->info; - ri->ifp = ifp; - if (ri) + if (ri) { ri->rip = ifp->vrf->info; + ri->ifp = ifp; + } } /* Called when interface structure allocated. */ -- 2.39.5