From e9f2703751ee22f66893e71d660fc600a6e5baef Mon Sep 17 00:00:00 2001
From: dgl <dgl@openbsd.org>
Date: Thu, 14 May 2026 05:40:57 +0000
Subject: [PATCH] dhcpleased: Ensure imsg is zeroed in send_routes_withdraw.

ok florian@
---
 sbin/dhcpleased/engine.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/sbin/dhcpleased/engine.c b/sbin/dhcpleased/engine.c
index 9e34aeaca1e..48f0e26dbd7 100644
--- a/sbin/dhcpleased/engine.c
+++ b/sbin/dhcpleased/engine.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: engine.c,v 1.61 2026/04/15 16:50:32 florian Exp $	*/
+/*	$OpenBSD: engine.c,v 1.62 2026/05/14 05:40:57 dgl Exp $	*/
 
 /*
  * Copyright (c) 2017, 2021 Florian Obser <florian@openbsd.org>
@@ -1780,6 +1780,7 @@ send_routes_withdraw(struct dhcpleased_iface *iface)
 	if (iface->requested_ip.s_addr == INADDR_ANY || iface->routes_len == 0)
 		return;
 
+        memset(&imsg, 0, sizeof(imsg));
 	imsg.if_index = iface->if_index;
 	imsg.rdomain = iface->rdomain;
 	imsg.addr = iface->requested_ip;