commit 917f578ed1083835e0f8be47fe21bbf742fc76d8
Author: Till Hofmann <hofmann@kbsg.rwth-aachen.de>
Date:   Thu Apr 16 10:30:49 2020 +0200

    Catch exception in client destructor
    
    The connection may have died when the destructor is called. Catch any
    exception and log it.

diff --git a/src/client/client.cpp b/src/client/client.cpp
index b6d35ea..819fb16 100644
--- a/src/client/client.cpp
+++ b/src/client/client.cpp
@@ -341,7 +341,12 @@ void UaClient::CloseSecureChannel()
 
 UaClient::~UaClient()
 {
-  Disconnect();//Do not leave any thread or connection running
+  try {
+    Disconnect(); // Do not leave any thread or connection running
+  } catch (std::exception &e) {
+    LOG_WARN(Logger,
+             "ua_client             | Failed to disconnect: {}", e.what());
+  }
 }
 
 void UaClient::Disconnect()