From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Wed, 18 Jul 2018 04:07:27 +0000 (+0900)
Subject: network: free routes assigned to link
X-Git-Tag: v240~953^2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=ddfc4f6e348ef8909f7c1df22f50a446d2b468ee;p=thirdparty%2Fsystemd.git

network: free routes assigned to link
---

diff --git a/src/network/networkd-link.c b/src/network/networkd-link.c
index db92ef14019..c603f4290ad 100644
--- a/src/network/networkd-link.c
+++ b/src/network/networkd-link.c
@@ -492,11 +492,21 @@ static int link_new(Manager *manager, sd_netlink_message *message, Link **ret) {
 static void link_free(Link *link) {
         Address *address;
         Link *carrier;
+        Route *route;
         Iterator i;
 
         if (!link)
                 return;
 
+        while ((route = set_first(link->routes)))
+                route_free(route);
+
+        while ((route = set_first(link->routes_foreign)))
+                route_free(route);
+
+        link->routes = set_free(link->routes);
+        link->routes_foreign = set_free(link->routes_foreign);
+
         while ((address = set_first(link->addresses)))
                 address_free(address);