From 490025bfc19060262bd684716874b6e63ba1aaa6 Mon Sep 17 00:00:00 2001
From: Misaki <misaki_39@outlook.com>
Date: Mon, 13 Apr 2026 00:29:20 +0900
Subject: [PATCH] fixed the memory pool problem

---
 Misaki.HighPerformance.LowLevel/Buffer/AllocationManager.cs | 1 +
 Misaki.HighPerformance.LowLevel/Buffer/MemoryPool.cs        | 5 ++++-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/Misaki.HighPerformance.LowLevel/Buffer/AllocationManager.cs b/Misaki.HighPerformance.LowLevel/Buffer/AllocationManager.cs
index 58dfe97..1b7639b 100644
--- a/Misaki.HighPerformance.LowLevel/Buffer/AllocationManager.cs
+++ b/Misaki.HighPerformance.LowLevel/Buffer/AllocationManager.cs
@@ -466,6 +466,7 @@ public static unsafe class AllocationManager
                 if (pStack != null)
                 {
                     pStack->Dispose();
+                    Free(pStack);
                 }
             }
 
diff --git a/Misaki.HighPerformance.LowLevel/Buffer/MemoryPool.cs b/Misaki.HighPerformance.LowLevel/Buffer/MemoryPool.cs
index a5cb46d..7783a00 100644
--- a/Misaki.HighPerformance.LowLevel/Buffer/MemoryPool.cs
+++ b/Misaki.HighPerformance.LowLevel/Buffer/MemoryPool.cs
@@ -1,3 +1,4 @@
+using Misaki.HighPerformance.LowLevel.Utilities;
 using System.Runtime.CompilerServices;
 
 namespace Misaki.HighPerformance.LowLevel.Buffer;
@@ -15,7 +16,7 @@ public unsafe struct MemoryPool<TAllocator, TOpts> : IDisposable
     {
         var allocator = TAllocator.Create(opts);
 
-        _pAllocator = (TAllocator*)allocator.Allocate((nuint)sizeof(TAllocator), AlignOf<TAllocator>(), AllocationOption.None);
+        _pAllocator = (TAllocator*)Malloc((nuint)sizeof(TAllocator));
         *_pAllocator = allocator;
 
         _allocationHandle = new AllocationHandle
@@ -51,6 +52,8 @@ public unsafe struct MemoryPool<TAllocator, TOpts> : IDisposable
 
         _pAllocator->Dispose();
 
+        MemoryUtility.Free(_pAllocator);
+
         _pAllocator = null;
         _allocationHandle = default;
     }