From c71975a16498953ca7e3aae89055750774c704ea Mon Sep 17 00:00:00 2001
From: lumapu <lp@lufami.de>
Date: Thu, 22 Dec 2022 12:20:01 +0100
Subject: [PATCH] version fix (was not increased) increased MQTT user, pwd and
 topic length to 64 characters + `\0`. (The string end `\0` reduces the
 available size by one) #516

---
 src/CHANGES.md | 1 +
 src/defines.h  | 8 ++++----
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/src/CHANGES.md b/src/CHANGES.md
index e121df440..671df419f 100644
--- a/src/CHANGES.md
+++ b/src/CHANGES.md
@@ -3,6 +3,7 @@
 ## 0.5.59
 * fix night communication enable
 * improved different WiFi connection scenarios (STA WiFi not found, reconnect #509, redirect for AP to configuration)
+* increased MQTT user, pwd and topic length to 64 characters + `\0`. (The string end `\0` reduces the available size by one) #516
 
 ## 0.5.58
 * improved stability
diff --git a/src/defines.h b/src/defines.h
index 28c71fd1d..14495f21e 100644
--- a/src/defines.h
+++ b/src/defines.h
@@ -13,7 +13,7 @@
 //-------------------------------------
 #define VERSION_MAJOR       0
 #define VERSION_MINOR       5
-#define VERSION_PATCH       58
+#define VERSION_PATCH       59
 
 //-------------------------------------
 typedef struct {
@@ -86,9 +86,9 @@ union serial_u {
 #define NTP_ADDR_LEN            32 // DNS Name
 
 #define MQTT_ADDR_LEN           64 // DNS Name
-#define MQTT_USER_LEN           64
-#define MQTT_PWD_LEN            64
-#define MQTT_TOPIC_LEN          64
+#define MQTT_USER_LEN           65 // there is another byte necessary for \0
+#define MQTT_PWD_LEN            65
+#define MQTT_TOPIC_LEN          65
 
 #define MQTT_MAX_PACKET_SIZE    384