From 181e14e0f1204acdb620b183e9d3d0538e67a553 Mon Sep 17 00:00:00 2001
From: * <8>
Date: Thu, 8 Dec 2022 21:15:09 +0800
Subject: [PATCH] Match-id-a91a7a5cd8ad285d742a7486e28a1da2a994cfa7

---
 libs/horizon/src/horizonx/proxy/Observer.ts | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/libs/horizon/src/horizonx/proxy/Observer.ts b/libs/horizon/src/horizonx/proxy/Observer.ts
index 0db792a0..c898c2b9 100644
--- a/libs/horizon/src/horizonx/proxy/Observer.ts
+++ b/libs/horizon/src/horizonx/proxy/Observer.ts
@@ -78,7 +78,9 @@ export class Observer implements IObserver {
   // 对象的属性被赋值时调用
   setProp(key: string | symbol): void {
     const vNodes = this.keyVNodes.get(key);
-    vNodes?.forEach((vNode: VNode) => {
+    //NOTE: using Set directly can lead to deadlock
+    const vNodeArray = Array.from(vNodes || []);
+    vNodeArray?.forEach((vNode: VNode) => {
       if (vNode.isStoreChange) {
         // VNode已经被触发过，不再重复触发
         return;