Do not free subscriber on last unsubscription

uNetworking · Nov 1, 2023 · 7da88ce · 7da88ce
1 parent 20b3ea4
commit 7da88ce
Showing 1 changed file with 1 addition and 5 deletions.
diff --git a/src/WebSocket.h b/src/WebSocket.h
@@ -295,11 +295,7 @@ struct WebSocket : AsyncSocket<SSL> {
             webSocketContextData->subscriptionHandler(this, topic, newCount, newCount + 1);
         }
 
-        /* Free us as subscribers if we unsubscribed from our last topic */
-        if (ok && last) {
-            webSocketContextData->topicTree->freeSubscriber(webSocketData->subscriber);
-            webSocketData->subscriber = nullptr;
-        }
+        /* Leave us as subscribers even if we subscribe to nothing (last unsubscribed topic might miss its message otherwise) */
 
         return ok;
     }