From e7fa46561682bdbec5a46f7eba70a61ca9701266 Mon Sep 17 00:00:00 2001
From: Andrei Mikhalevich <andrei.mikhalevich@innovapost.com>
Date: Thu, 12 Mar 2020 11:07:30 -0400
Subject: [PATCH] DIspose semaphore in MqttChannelAdapter

---
 Source/MQTTnet/Adapter/MqttChannelAdapter.cs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Source/MQTTnet/Adapter/MqttChannelAdapter.cs b/Source/MQTTnet/Adapter/MqttChannelAdapter.cs
index 4a0a85d..81394da 100644
--- a/Source/MQTTnet/Adapter/MqttChannelAdapter.cs
+++ b/Source/MQTTnet/Adapter/MqttChannelAdapter.cs
@@ -274,6 +274,7 @@ namespace MQTTnet.Adapter
             _isDisposed = true;
 
             _channel?.Dispose();
+            _writerSemaphore?.Dispose();
         }
 
         private void ThrowIfDisposed()