From b32cffd4f0a2b904a1e3c38e5141100970f89a65 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@openwrt.org>
Date: Thu, 29 Mar 2012 16:07:01 +0300
Subject: fix use-after-free when an interface event is pending while the
 interface is being freed

---
 interface.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/interface.c b/interface.c
index d749896..0aa5c5a 100644
--- a/interface.c
+++ b/interface.c
@@ -242,6 +242,7 @@ interface_cleanup(struct interface *iface, bool reload)
 	list_for_each_entry_safe(dep, tmp, &iface->users, list)
 		interface_remove_user(dep);
 
+	interface_dequeue_event(iface);
 	interface_ip_flush(&iface->config_ip);
 	interface_flush_state(iface);
 	interface_clear_errors(iface);
-- 
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