Weakify self on presence notifications observers

2026-04-20 00:24:43 +02:00 · 2022-04-05 15:21:53 +02:00
parent 38363b1832
commit 2ab98cfe07
3 changed files with 7 additions and 1 deletions
@@ -142,8 +142,10 @@ NSString *const kMXKContactCellContactIdKey = @"kMXKContactCellContactIdKey";
        if (! self.hideMatrixPresence)
        {
            // Observe contact presence change
+            MXWeakify(self);
            mxPresenceObserver = [[NSNotificationCenter defaultCenter] addObserverForName:kMXKContactManagerMatrixUserPresenceChangeNotification object:nil queue:[NSOperationQueue mainQueue] usingBlock:^(NSNotification *notif) {
-                
+                MXStrongifyAndReturnIfNil(self);
+
                // get the matrix identifiers
                NSArray* matrixIdentifiers = self->contact.matrixIdentifiers;
                if (matrixIdentifiers.count > 0)