From 672c9230066e1d3047464d19b4475a9b19b5f602 Mon Sep 17 00:00:00 2001
From: Oceania2018 <haiping008@gmail.com>
Date: Wed, 21 Aug 2019 22:44:24 -0500
Subject: [PATCH] DisposableObject #362

---
 src/TensorFlowNET.Core/DisposableObject.cs    | 20 +++++++++----------
 .../Sessions/BaseSession.cs                   |  2 +-
 2 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/src/TensorFlowNET.Core/DisposableObject.cs b/src/TensorFlowNET.Core/DisposableObject.cs
index 6359b826..688ac92c 100644
--- a/src/TensorFlowNET.Core/DisposableObject.cs
+++ b/src/TensorFlowNET.Core/DisposableObject.cs
@@ -34,19 +34,19 @@ namespace Tensorflow
 
         private void internal_dispose(bool disposing)
         {
-            // free unmanaged resources (unmanaged objects).
-            if (_handle != IntPtr.Zero)
+            if (disposing)
             {
-                // set large fields to null.
-                DisposeUnmanagedResources(_handle);
+                // free unmanaged resources (unmanaged objects) and override a finalizer below.
+                if (_handle != IntPtr.Zero)
+                {
+                    // dispose managed state (managed objects).
+                    DisposeManagedResources();
 
-                _handle = IntPtr.Zero;
-            }
+                    // set large fields to null.
+                    DisposeUnmanagedResources(_handle);
 
-            if (disposing)
-            {
-                // dispose managed state (managed objects).
-                DisposeManagedResources();
+                    _handle = IntPtr.Zero;
+                }
             }
         }
 
diff --git a/src/TensorFlowNET.Core/Sessions/BaseSession.cs b/src/TensorFlowNET.Core/Sessions/BaseSession.cs
index 907c5414..4c5f2be3 100644
--- a/src/TensorFlowNET.Core/Sessions/BaseSession.cs
+++ b/src/TensorFlowNET.Core/Sessions/BaseSession.cs
@@ -49,7 +49,7 @@ namespace Tensorflow
 
             // dispose newOpts
             if (opts == null)
-                c_api.TF_DeleteSessionOptions(newOpts);
+                newOpts.Dispose();
 
             status.Check(true);
         }