Fix leak in the InternalSelectionModel

4 years ago · 2b1eba8c7c
1 changed files with 1 additions and 1 deletions
--- a/src/Avalonia.Controls/Selection/InternalSelectionModel.cs
+++ b/src/Avalonia.Controls/Selection/InternalSelectionModel.cs
@ -168,7 +168,7 @@ namespace Avalonia.Controls.Selection
        {
            if (_writableSelectedItems is INotifyCollectionChanged incc)
            {
-                incc.CollectionChanged += OnSelectedItemsCollectionChanged;
+                incc.CollectionChanged -= OnSelectedItemsCollectionChanged;
            }
        }