From c6bb62cc368e55ffd52c6d39c9fdc6611ec8f109 Mon Sep 17 00:00:00 2001 From: "J. Nick Koston" Date: Sun, 11 Jan 2026 08:45:54 -1000 Subject: [PATCH] tweak comment --- esphome/components/web_server_idf/web_server_idf.cpp | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/esphome/components/web_server_idf/web_server_idf.cpp b/esphome/components/web_server_idf/web_server_idf.cpp index 5971d396c4..2f4717790f 100644 --- a/esphome/components/web_server_idf/web_server_idf.cpp +++ b/esphome/components/web_server_idf/web_server_idf.cpp @@ -335,8 +335,7 @@ bool AsyncWebServerRequest::authenticate(const char *username, const char *passw return false; } - // Build user:pass in stack buffer (max 64 + 1 + 64 = 129 bytes typical) - // Use 256 bytes to handle longer credentials safely + // Build user:pass in stack buffer to avoid heap allocation constexpr size_t max_user_info_len = 256; char user_info[max_user_info_len]; size_t user_len = strlen(username);