From: Felix Fietkau <nbd@openwrt.org>
Date: Mon, 18 Jun 2012 21:16:25 +0000 (+0200)
Subject: fix a memleak in host route dependency handling
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=a11944f52c85af49401c7b8f2b22a8a7c96794a9;p=oweals%2Fnetifd.git

fix a memleak in host route dependency handling
---

diff --git a/interface-ip.c b/interface-ip.c
index 14feb6f..3957b48 100644
--- a/interface-ip.c
+++ b/interface-ip.c
@@ -160,8 +160,10 @@ interface_ip_add_target_route(union if_addr *addr, bool v6)
 		interface_ip_find_route_target(iface, addr, v6, &r_next);
 	}
 
-	if (!r_next)
+	if (!r_next) {
+		free(route);
 		return NULL;
+	}
 
 	iface = r_next->iface;
 	memcpy(&route->nexthop, &r_next->nexthop, sizeof(route->nexthop));