From 03ac3428c28aa55453320eb58add9de27326db44 Mon Sep 17 00:00:00 2001
From: SimplestStudio <depositmail@mail.ru>
Date: Mon, 29 Dec 2025 19:15:48 +0100
Subject: [PATCH] [macos] ASCTabsMulticastDelegate: prevent retain cycles

---
 macos/ONLYOFFICE/Code/Controls/ASCTabs/ASCTabsControl.m | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/macos/ONLYOFFICE/Code/Controls/ASCTabs/ASCTabsControl.m b/macos/ONLYOFFICE/Code/Controls/ASCTabs/ASCTabsControl.m
index 8eb677be9..395389e9f 100644
--- a/macos/ONLYOFFICE/Code/Controls/ASCTabs/ASCTabsControl.m
+++ b/macos/ONLYOFFICE/Code/Controls/ASCTabs/ASCTabsControl.m
@@ -55,12 +55,12 @@ static NSString * const kASCTabsMulticastDelegateKey = @"asctabsmulticastDelegat
 
 @implementation ASCTabsMulticastDelegate {
     // the array of observing delegates
-    NSMutableArray* _delegates;
+    NSHashTable* _delegates;
 }
 
 - (id)init {
     if (self = [super init]) {
-        _delegates = [NSMutableArray array];
+        _delegates = [NSHashTable weakObjectsHashTable];
     }
     return self;
 }