From f489a336a0a96e8a097ce6c12e26123173751e4c Mon Sep 17 00:00:00 2001
From: Max Katz <maxkatz6@outlook.com>
Date: Thu, 10 Nov 2022 16:05:03 -0500
Subject: [PATCH] Fix onplatform generics crash on macOS

---
 .../AvaloniaXamlIlRuntimeCompiler.cs                            | 1 +
 .../AvaloniaXamlIlOptionMarkupExtensionTransformer.cs           | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/Markup/Avalonia.Markup.Xaml.Loader/AvaloniaXamlIlRuntimeCompiler.cs b/src/Markup/Avalonia.Markup.Xaml.Loader/AvaloniaXamlIlRuntimeCompiler.cs
index 1e2a77c34d..1d4794f02a 100644
--- a/src/Markup/Avalonia.Markup.Xaml.Loader/AvaloniaXamlIlRuntimeCompiler.cs
+++ b/src/Markup/Avalonia.Markup.Xaml.Loader/AvaloniaXamlIlRuntimeCompiler.cs
@@ -198,6 +198,7 @@ namespace Avalonia.Markup.Xaml.XamlIl
             compiler.ParseAndCompile(xaml, uri?.ToString(), null, _sreTypeSystem.CreateTypeBuilder(tb), overrideType);
             var created = tb.CreateTypeInfo();
             clrPropertyBuilder.CreateTypeInfo();
+            indexerClosureType.CreateTypeInfo();
             trampolineBuilder.CreateTypeInfo();
 
             return LoadOrPopulate(created, rootInstance);
diff --git a/src/Markup/Avalonia.Markup.Xaml.Loader/CompilerExtensions/Transformers/AvaloniaXamlIlOptionMarkupExtensionTransformer.cs b/src/Markup/Avalonia.Markup.Xaml.Loader/CompilerExtensions/Transformers/AvaloniaXamlIlOptionMarkupExtensionTransformer.cs
index b88ec3122a..5004e594f7 100644
--- a/src/Markup/Avalonia.Markup.Xaml.Loader/CompilerExtensions/Transformers/AvaloniaXamlIlOptionMarkupExtensionTransformer.cs
+++ b/src/Markup/Avalonia.Markup.Xaml.Loader/CompilerExtensions/Transformers/AvaloniaXamlIlOptionMarkupExtensionTransformer.cs
@@ -216,7 +216,7 @@ internal class AvaloniaXamlIlOptionMarkupExtensionTransformer : IXamlAstTransfor
             IXamlType contextParameter)
             : base(
             original.Value,
-            new OptionsMarkupExtensionMethod(new OptionsMarkupExtensionNodesContainer(branches, defaultNode), original.Type.GetClrType(), contextParameter),
+            new OptionsMarkupExtensionMethod(new OptionsMarkupExtensionNodesContainer(branches, defaultNode), original.Value.Type.GetClrType(), contextParameter),
             original.Value)
         {
             _contextParameter = contextParameter;