Merge remote-tracking branch 'upstream/master' into baseitemkind-fixes

1 files changed, 9 insertions, 3 deletions

diff --git a/MediaBrowser.Controller/Drawing/ImageStream.cs b/MediaBrowser.Controller/Drawing/ImageStream.cs
index 46f58ec15..5ee781ffa 100644
--- a/MediaBrowser.Controller/Drawing/ImageStream.cs
+++ b/MediaBrowser.Controller/Drawing/ImageStream.cs
@@ -12,7 +12,7 @@ namespace MediaBrowser.Controller.Drawing
         /// Gets or sets the stream.
         /// </summary>
         /// <value>The stream.</value>
-        public Stream Stream { get; set; }
+        public Stream? Stream { get; set; }
 
         /// <summary>
         /// Gets or sets the format.
@@ -22,9 +22,15 @@ namespace MediaBrowser.Controller.Drawing
 
         public void Dispose()
         {
-            if (Stream != null)
+            Dispose(true);
+            GC.SuppressFinalize(this);
+        }
+
+        protected virtual void Dispose(bool disposing)
+        {
+            if (disposing)
             {
-                Stream.Dispose();
+                Stream?.Dispose();
             }
         }
     }