From df486cff6d10aa3b0c7e5db6063b9a30ecb14462 Mon Sep 17 00:00:00 2001
From: Thilo Molitor <thilo@monal-im.org>
Date: Sun, 1 Dec 2024 01:32:06 +0100
Subject: [PATCH] Fix race condition in new suspension handling

---
 Monal/Classes/HelperTools.m | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/Monal/Classes/HelperTools.m b/Monal/Classes/HelperTools.m
index 779f03514..783deaaea 100644
--- a/Monal/Classes/HelperTools.m
+++ b/Monal/Classes/HelperTools.m
@@ -1880,11 +1880,14 @@ +(void) flushLogsWithTimeout:(double) timeout
 
 +(void) signalSuspension
 {
-    DDLogVerbose(@"Suspending logger queue...");
-    [HelperTools flushLogsWithTimeout:0.100];
     @synchronized(_suspensionHandlingLock) {
-        dispatch_suspend([DDLog loggingQueue]);
-        _suspensionHandlingIsSuspended = YES;
+        if(!_suspensionHandlingIsSuspended)
+        {
+            DDLogVerbose(@"Suspending logger queue...");
+            [HelperTools flushLogsWithTimeout:0.100];
+            dispatch_suspend([DDLog loggingQueue]);
+            _suspensionHandlingIsSuspended = YES;
+        }
     }
     DDLogVerbose(@"Posting kMonalIsFreezed notification now...");
     [[NSNotificationCenter defaultCenter] postNotificationName:kMonalIsFreezed object:nil];