OnServerStarting - Add null check on validationErrors (#2128)

OPCFoundation · Apr 21, 2023 · ae7f8e5 · ae7f8e5
1 parent 04721cb
commit ae7f8e5
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/Stack/Opc.Ua.Core/Stack/Server/ServerBase.cs b/Stack/Opc.Ua.Core/Stack/Server/ServerBase.cs
@@ -1324,7 +1324,10 @@ protected virtual void OnServerStarting(ApplicationConfiguration configuration)
                 // only list warning for errors to avoid that the server can not start
                 foreach (var error in validationErrors)
                 {
-                    Utils.LogCertificate(LogLevel.Warning, "- " + error.Value.Message, error.Key);
+                    if (error.Value != null)
+                    {
+                        Utils.LogCertificate(LogLevel.Warning, "- " + error.Value.Message, error.Key);
+                    }
                 }
             }