From: Felix Fietkau <nbd@openwrt.org>
Date: Fri, 18 May 2012 21:57:28 +0000 (+0200)
Subject: fix segfault on interface free because of uninitialized event list
X-Git-Url: http://git.archive.openwrt.org/?p=project%2Fnetifd.git;a=commitdiff_plain;h=c346857597f5e8d9a95f51a7080b9df987ac5983

fix segfault on interface free because of uninitialized event list
---

diff --git a/interface-event.c b/interface-event.c
index 025c3c0..c6fe1ca 100644
--- a/interface-event.c
+++ b/interface-event.c
@@ -107,7 +107,7 @@ interface_queue_event(struct interface *iface, enum interface_event ev)
 
 	iface->hotplug_ev = ev;
 	if (last_ev == ev && !list_empty(&iface->hotplug_list))
-		list_del(&iface->hotplug_list);
+		list_del_init(&iface->hotplug_list);
 	else if (last_ev != ev && list_empty(&iface->hotplug_list))
 		list_add(&iface->hotplug_list, &pending);