From 2a85f7cafed6c90d4a8cd11dee36a9dd15ebcc1e Mon Sep 17 00:00:00 2001
From: Nikita Tsukanov <keks9n@gmail.com>
Date: Mon, 30 Oct 2023 10:18:06 +0300
Subject: [PATCH] Dispose CecilTypeSystem in XAML compiler task (#13429)

---
 src/Avalonia.Build.Tasks/XamlCompilerTaskExecutor.cs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Avalonia.Build.Tasks/XamlCompilerTaskExecutor.cs b/src/Avalonia.Build.Tasks/XamlCompilerTaskExecutor.cs
index 437f509312..3f68092b56 100644
--- a/src/Avalonia.Build.Tasks/XamlCompilerTaskExecutor.cs
+++ b/src/Avalonia.Build.Tasks/XamlCompilerTaskExecutor.cs
@@ -63,8 +63,8 @@ namespace Avalonia.Build.Tasks
             try
             {
                 references = references.Where(r => !r.ToLowerInvariant().EndsWith("avalonia.build.tasks.dll")).ToArray();
-                var typeSystem = new CecilTypeSystem(references, input);
-                var refTypeSystem = !string.IsNullOrWhiteSpace(refInput) && File.Exists(refInput) ? new CecilTypeSystem(references, refInput) : null;
+                using var typeSystem = new CecilTypeSystem(references, input);
+                using var refTypeSystem = !string.IsNullOrWhiteSpace(refInput) && File.Exists(refInput) ? new CecilTypeSystem(references, refInput) : null;
 
                 var asm = typeSystem.TargetAssemblyDefinition;
                 var refAsm = refTypeSystem?.TargetAssemblyDefinition;