From ed1b27e40b89599b0b856d4c20fa8a314c1a0f63 Mon Sep 17 00:00:00 2001
From: Thomas Blank <thomas.blank@weptech.de>
Date: Fri, 27 Jan 2017 15:22:59 +0100
Subject: [PATCH] Fix Bug in MQTT App: Refused Connections should not be
 pursued.

No means no.
---
 apps/mqtt/mqtt.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/apps/mqtt/mqtt.c b/apps/mqtt/mqtt.c
index 64b2d9454..0be8e83bc 100644
--- a/apps/mqtt/mqtt.c
+++ b/apps/mqtt/mqtt.c
@@ -751,6 +751,8 @@ handle_connack(struct mqtt_connection *conn)
     call_event(conn,
                MQTT_EVENT_CONNECTION_REFUSED_ERROR,
                &conn->in_packet.payload[1]);
+    abort_connection(conn);
+    return;
   }
 
   conn->out_packet.qos_state = MQTT_QOS_STATE_GOT_ACK;