[libvirt] [PATCH] util: netdev: fix memleak of virNetDevIPRouteAdd

[Shi Lei]

This patch fixes memleak for *resp* in virNetDevIPRouteAdd.

Signed-off-by: Shi Lei <shi_lei at massclouds.com>
---
 src/util/virnetdevip.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/util/virnetdevip.c b/src/util/virnetdevip.c
index 0f080a5..16570a5 100644
--- a/src/util/virnetdevip.c
+++ b/src/util/virnetdevip.c
@@ -283,7 +283,7 @@ virNetDevIPRouteAdd(const char *ifname,
                     virSocketAddrPtr gateway,
                     unsigned int metric)
 {
-    struct nlmsghdr *resp = NULL;
+    VIR_AUTOFREE(struct nlmsghdr *) resp = NULL;
     unsigned int recvbuflen;
     unsigned int ifindex;
     struct rtmsg rtmsg;
-- 
2.17.1