From 05d041cc9caf1cb1a110056b1479437c01f6a0bb Mon Sep 17 00:00:00 2001
From: Lukas Harbarth <lukas.harbarth@sap.com>
Date: Fri, 22 Nov 2024 14:22:04 +0100
Subject: [PATCH] fix(StyleStore): fix stale reference leading to memory leak

stale reference...

Update StyleStore.ts
---
 packages/base/src/stores/StyleStore.ts | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/packages/base/src/stores/StyleStore.ts b/packages/base/src/stores/StyleStore.ts
index 7f302dc5c10..5490c8a4e38 100644
--- a/packages/base/src/stores/StyleStore.ts
+++ b/packages/base/src/stores/StyleStore.ts
@@ -39,9 +39,14 @@ function getSnapshot(): IStyleStore {
 
 function subscribe(listener: () => void) {
   const listeners = getListeners();
-  STORE_LOCATION[getStyleStoreListenersSymbol()] = [...listeners, listener];
+  listeners.push(listener);
+
   return () => {
-    STORE_LOCATION[getStyleStoreListenersSymbol()] = listeners.filter((l) => l !== listener);
+    const updatedListeners = getListeners();
+    const index = updatedListeners.indexOf(listener);
+    if (index !== -1) {
+      updatedListeners.splice(index, 1);
+    }
   };
 }