From 81bf4f7ea54950b2a26bb4a1057e2b7b1cbcf829 Mon Sep 17 00:00:00 2001
From: fvanroie <15969459+fvanroie@users.noreply.github.com>
Date: Wed, 27 Jan 2021 17:53:47 +0100
Subject: [PATCH] Fix buffer length for p254bx buttons

---
 src/svc/hasp_mqtt.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/svc/hasp_mqtt.cpp b/src/svc/hasp_mqtt.cpp
index b7357181..232e21bb 100644
--- a/src/svc/hasp_mqtt.cpp
+++ b/src/svc/hasp_mqtt.cpp
@@ -140,7 +140,7 @@ void mqtt_send_lwt(bool online)
 
 void mqtt_send_object_state(uint8_t pageid, uint8_t btnid, char * payload)
 {
-    char tmp_topic[strlen(mqttNodeTopic) + 12];
+    char tmp_topic[strlen(mqttNodeTopic) + 16];
     snprintf_P(tmp_topic, sizeof(tmp_topic), PSTR("%sstate/p%ub%u"), mqttNodeTopic, pageid, btnid);
     bool res = mqttPublish(tmp_topic, payload);
 }