From 463c62e412fdfd56ff6aedca1d74ee36a37668f3 Mon Sep 17 00:00:00 2001
From: Eli Belash <elibelash@gmail.com>
Date: Thu, 29 Aug 2019 00:19:07 +0300
Subject: [PATCH] DisposableObject.Dispose(): Added lock to prevent concurrent
 disposal

---
 src/TensorFlowNET.Core/DisposableObject.cs | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/TensorFlowNET.Core/DisposableObject.cs b/src/TensorFlowNET.Core/DisposableObject.cs
index 53a15abc..a7fc5a2c 100644
--- a/src/TensorFlowNET.Core/DisposableObject.cs
+++ b/src/TensorFlowNET.Core/DisposableObject.cs
@@ -77,8 +77,11 @@ namespace Tensorflow
 
         public void Dispose()
         {
-            internal_dispose(true);
-            GC.SuppressFinalize(this);
+            lock(this)
+            {
+                internal_dispose(true);
+                GC.SuppressFinalize(this);
+            }
         }
 
         /// <summary>