From e1c7e816febfd4cadf9a8b54df00a7fc22451251 Mon Sep 17 00:00:00 2001
From: Frank <91616163+softhack007@users.noreply.github.com>
Date: Mon, 29 Dec 2025 21:22:12 +0100
Subject: [PATCH] preseve playlistSave in case of mutex failure

---
 wled00/presets.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/wled00/presets.cpp b/wled00/presets.cpp
index 7b83e21d..a728cdce 100644
--- a/wled00/presets.cpp
+++ b/wled00/presets.cpp
@@ -313,6 +313,7 @@ void savePreset(byte index, const char* pname, JsonObject sObj)
 
   DEBUG_PRINT(F("Saving preset (")); DEBUG_PRINT(index); DEBUG_PRINT(F(") ")); DEBUG_PRINTLN(saveName);
   auto oldpresetToSave = presetToSave; // for recovery in case that esp32SemTake(presetFileMux) fails
+  auto oldplaylistSave = playlistSave;
 
   presetToSave = index;
   playlistSave = false;
@@ -332,6 +333,7 @@ void savePreset(byte index, const char* pname, JsonObject sObj)
       if (esp32SemTake(presetFileMux, 2500) != pdTRUE) {
           USER_PRINTLN(F("savePreset(): preset file busy, cannot write"));
           presetToSave = oldpresetToSave;
+          playlistSave = oldplaylistSave;
           return; // early exit, no change
       }