From c7974c0f1a7acedd1d5c4d9dff73ae8b42595c56 Mon Sep 17 00:00:00 2001
From: Donald Sharp <sharpd@cumulusnetworks.com>
Date: Mon, 29 Jan 2018 15:38:03 -0500
Subject: [PATCH] lib: When we shutdown we would leak interface description

Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com.
---
 lib/if.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/if.c b/lib/if.c
index fdcd563a5d..7866ddb8c4 100644
--- a/lib/if.c
+++ b/lib/if.c
@@ -210,6 +210,9 @@ void if_delete(struct interface *ifp)
 
 	if_link_params_free(ifp);
 
+	if (ifp->desc)
+		XFREE(MTYPE_TMP, ifp->desc);
+
 	XFREE(MTYPE_IF, ifp);
 }