From 3dbf8a0fd1d69c8400ac3536e6503336e5c9d95e Mon Sep 17 00:00:00 2001
From: MichaelDvP <github@mdvp.de>
Date: Wed, 15 Nov 2023 11:31:51 +0100
Subject: [PATCH] fix crash on wrong input for switchtime

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

diff --git a/src/devices/thermostat.cpp b/src/devices/thermostat.cpp
index 9573c7bc7..284dc3e6f 100644
--- a/src/devices/thermostat.cpp
+++ b/src/devices/thermostat.cpp
@@ -2919,7 +2919,7 @@ bool Thermostat::set_switchtime(const char * value, const uint16_t type_id, char
         min_on = 0;
         max_on = 1;
     }
-    if (no > 41 || time > 0x90 || ((on < min_on || on > max_on) && on != 7)) {
+    if (no > 41 || time > 0x90 || day > 7 || ((on < min_on || on > max_on) && on != 7)) {
         // LOG_WARNING("Setting switchtime: Invalid data: %s", value);
         // LOG_WARNING("Setting switchtime: Invalid data: %02d.%1d.0x%02X.%1d", no, day, time, on);
         return false;