Fix race condition in new suspension handling

monal-im · Dec 1, 2024 · 336afdf · 336afdf
1 parent 7d43f9c
commit 336afdf
Showing 1 changed file with 7 additions and 4 deletions.
diff --git a/Monal/Classes/HelperTools.m b/Monal/Classes/HelperTools.m
@@ -2094,11 +2094,14 @@ +(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];