From d5e1f304348c0958352b6a209eb1619520e290f4 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Wed, 14 Jan 2026 21:07:43 +0000
Subject: [PATCH] Fix MAC address buffer size to avoid potential truncation

Co-authored-by: lukestein <44452336+lukestein@users.noreply.github.com>
---
 src/activities/network/WifiSelectionActivity.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/activities/network/WifiSelectionActivity.cpp b/src/activities/network/WifiSelectionActivity.cpp
index bed1d019..66f3e6c6 100644
--- a/src/activities/network/WifiSelectionActivity.cpp
+++ b/src/activities/network/WifiSelectionActivity.cpp
@@ -449,7 +449,7 @@ std::string WifiSelectionActivity::getMacAddressString() const {
   uint8_t mac[6];
   WiFi.macAddress(mac);
   
-  char macStr[24];
+  char macStr[32];
   snprintf(macStr, sizeof(macStr), "MAC address: %02X-%02X-%02X-%02X-%02X-%02X",
            mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]);