From 3887a8902e8c314003a1a4e62ea1249336e996c5 Mon Sep 17 00:00:00 2001
From: Morgan Pretty <morgan.t.pretty@gmail.com>
Date: Mon, 3 Feb 2025 16:44:26 +1100
Subject: [PATCH] Fixed a crash which could occur when leaving the conversation
 screen

---
 Session/Meta/MainAppContext.swift | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Session/Meta/MainAppContext.swift b/Session/Meta/MainAppContext.swift
index 4f917da59..3ee8d2a59 100644
--- a/Session/Meta/MainAppContext.swift
+++ b/Session/Meta/MainAppContext.swift
@@ -154,6 +154,12 @@ final class MainAppContext: AppContext {
     
     // stringlint:ignore_contents
     func ensureSleepBlocking(_ shouldBeBlocking: Bool, blockingObjects: [Any]) {
+        guard Thread.isMainThread else {
+            return DispatchQueue.main.async { [weak self] in
+                self?.ensureSleepBlocking(shouldBeBlocking, blockingObjects: blockingObjects)
+            }
+        }
+        
         if UIApplication.shared.isIdleTimerDisabled != shouldBeBlocking {
             if shouldBeBlocking {
                 var logString: String = "Blocking sleep because of: \(String(describing: blockingObjects.first))"