Fix memory leaks.

[sliver-openvswitch.git] / lib / route-table.c

diff --git a/lib/route-table.c b/lib/route-table.c
index cd3b37f..8e54b28 100644 (file)
--- a/lib/route-table.c
+++ b/lib/route-table.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2011 Nicira Networks.
+ * Copyright (c) 2011, 2012 Nicira Networks.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -189,6 +189,7 @@ route_table_unregister(void)
 
     if (!register_count) {
         nln_notifier_destroy(route_notifier);
+        route_notifier = NULL;
         nln_destroy(nln);
         nln = NULL;
 
@@ -245,6 +246,7 @@ route_table_reset(void)
     rtmsg->rtgen_family = AF_INET;
 
     nl_dump_start(&dump, rtnl_sock, &request);
+    ofpbuf_uninit(&request);
 
     while (nl_dump_next(&dump, &reply)) {
         struct route_table_msg msg;
@@ -436,6 +438,8 @@ name_table_reset(void)
     rtmsg->rtgen_family = AF_INET;
 
     nl_dump_start(&dump, rtnl_sock, &request);
+    ofpbuf_uninit(&request);
+
     while (nl_dump_next(&dump, &reply)) {
         struct rtnetlink_link_change change;