From af5ea0297861739a7e76ed750a965a0c280b7179 Mon Sep 17 00:00:00 2001 From: "J. Nick Koston" Date: Mon, 22 Dec 2025 16:36:23 -1000 Subject: [PATCH] fix decode on idf --- esphome/components/web_server/web_server.cpp | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/esphome/components/web_server/web_server.cpp b/esphome/components/web_server/web_server.cpp index 8838616e83..1f9b4e0a35 100644 --- a/esphome/components/web_server/web_server.cpp +++ b/esphome/components/web_server/web_server.cpp @@ -467,8 +467,14 @@ static void set_json_id(JsonObject &root, EntityBase *obj, const char *prefix, J // Build id into stack buffer - ArduinoJson copies the string // Format: {prefix}/{device?}/{name} - // Buffer size guaranteed by schema validation: domain(20) + "/" + device(120) + "/" + name(120) + null = 263 + // Buffer size guaranteed by schema validation: + // With devices: domain(20) + "/" + device(120) + "/" + name(120) + null = 263 + // Without devices: domain(20) + "/" + name(120) + null = 142 +#ifdef USE_DEVICES char id_buf[280]; +#else + char id_buf[150]; +#endif char *p = id_buf; memcpy(p, prefix, prefix_len); p += prefix_len;