From 4ce31446f7f53c4e5aebfa55f124a4aed3ff4651 Mon Sep 17 00:00:00 2001
From: zhangqian <zhangqian@jlife.vip>
Date: Fri, 24 Mar 2023 17:09:32 +0800
Subject: [PATCH] memory leak fix

---
 ReactiveObjC/RACSubject.m | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ReactiveObjC/RACSubject.m b/ReactiveObjC/RACSubject.m
index 8ea052fd2..3c071ef3a 100644
--- a/ReactiveObjC/RACSubject.m
+++ b/ReactiveObjC/RACSubject.m
@@ -62,7 +62,9 @@ - (RACDisposable *)subscribe:(id<RACSubscriber>)subscriber {
 		[subscribers addObject:subscriber];
 	}
 	
+    @weakify(subscriber, subscribers);
 	[disposable addDisposable:[RACDisposable disposableWithBlock:^{
+		@strongify(subscriber, subscribers);
 		@synchronized (subscribers) {
 			// Since newer subscribers are generally shorter-lived, search
 			// starting from the end of the list.