Fixed potential collection modified exception

2026-08-11 16:32:57 +00:00 · 2023-04-14 21:02:21 +02:00
parent a02b3f88d7
commit 1d4353e6d1
1 changed files with 5 additions and 1 deletions
@@ -629,7 +629,11 @@ namespace CryptoExchange.Net.Sockets
                return new CallResult<bool>(true);
            }

-            if (_subscriptions.Any(s => s.Authenticated))
+            bool anyAuthenticated = false;
+            lock (_subscriptionLock)
+                anyAuthenticated = _subscriptions.Any(s => s.Authenticated);
+
+            if (anyAuthenticated)
            {
                // If we reconnected a authenticated connection we need to re-authenticate
                var authResult = await ApiClient.AuthenticateSocketAsync(this).ConfigureAwait(false);