From 0e1fb1dbd282f546820c1ab8326cf4cf550ae2ae Mon Sep 17 00:00:00 2001
From: Thomas Haller <thaller@redhat.com>
Date: Tue, 9 Jan 2018 15:55:23 +0100
Subject: [PATCH] dhcp: fix check for client-id in _set_client_id()

Fixes: 686afe531ab3774cd818feda8361de74101971f5
---
 src/dhcp/nm-dhcp-client.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/dhcp/nm-dhcp-client.c b/src/dhcp/nm-dhcp-client.c
index 1959f05234..8fbb3c64f9 100644
--- a/src/dhcp/nm-dhcp-client.c
+++ b/src/dhcp/nm-dhcp-client.c
@@ -195,6 +195,7 @@ _set_client_id (NMDhcpClient *self, GBytes *client_id, gboolean take)
 
 	if (   priv->client_id == client_id
 	    || (   priv->client_id
+	        && client_id
 	        && g_bytes_equal (priv->client_id, client_id))) {
 		if (take && client_id)
 			g_bytes_unref (client_id);