From 6770099099c431b8248ca8511168b64557c87c1e Mon Sep 17 00:00:00 2001
From: Oliver Kleinecke <kleinecke.oliver@googlemail.com>
Date: Tue, 18 Feb 2025 14:53:33 +0100
Subject: [PATCH] fix: update memcpy call in add_timer method to include size
 for lamp_name

---
 esphome/components/dynamic_lamp/dynamic_lamp.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/esphome/components/dynamic_lamp/dynamic_lamp.cpp b/esphome/components/dynamic_lamp/dynamic_lamp.cpp
index 6f2ed5cfe2..e483b5ea29 100644
--- a/esphome/components/dynamic_lamp/dynamic_lamp.cpp
+++ b/esphome/components/dynamic_lamp/dynamic_lamp.cpp
@@ -234,7 +234,7 @@ bool DynamicLampComponent::add_timer(std::string lamp_name, bool timer_active, u
   unsigned char lamp_name_buffer[32];
   strncpy(static_cast<char*>(static_cast<void*>(&lamp_name_buffer)), lamp_name.c_str(), 32);
   DynamicLampTimer new_timer;
-  memcpy(new_timer.lamp_name, lamp_name_buffer);
+  memcpy(new_timer.lamp_name, lamp_name_buffer, 32);
   new_timer.active = timer_active;
   new_timer.mode = mode;
   new_timer.hour = hour;