From 515889453b56344827942b734bf920decd987a8c Mon Sep 17 00:00:00 2001
From: Ben Meadors <benmmeadors@gmail.com>
Date: Sat, 26 Jul 2025 06:23:41 -0500
Subject: [PATCH] Update src/modules/SerialModule.cpp

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
---
 src/modules/SerialModule.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/modules/SerialModule.cpp b/src/modules/SerialModule.cpp
index fe180ddbd..f3091e5bf 100644
--- a/src/modules/SerialModule.cpp
+++ b/src/modules/SerialModule.cpp
@@ -85,8 +85,7 @@ bool SerialModule::isValidConfig(const meshtastic_ModuleConfig_SerialConfig &con
         meshtastic_ClientNotification *cn = clientNotificationPool.allocZeroed();
         cn->level = meshtastic_LogRecord_Level_ERROR;
         cn->time = getValidTime(RTCQualityFromNet);
-        strncpy(cn->message, warning, sizeof(cn->message) - 1);
-        cn->message[sizeof(cn->message) - 1] = '\0'; // Ensure null termination
+        snprintf(cn->message, sizeof(cn->message), "%s", warning);
         service->sendClientNotification(cn);
 #endif
         return false;