From 27ff638eb6a3ccc37be923d309b35f34da1c3758 Mon Sep 17 00:00:00 2001
From: Erik Zhang <erik@neo.org>
Date: Thu, 11 Dec 2025 15:50:00 +0800
Subject: [PATCH] Correctly implementing the Dispose Pattern

---
 src/Neo.VM/ExecutionEngine.cs | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/src/Neo.VM/ExecutionEngine.cs b/src/Neo.VM/ExecutionEngine.cs
index 3ec84101..0d1f8d69 100644
--- a/src/Neo.VM/ExecutionEngine.cs
+++ b/src/Neo.VM/ExecutionEngine.cs
@@ -103,12 +103,20 @@ protected ExecutionEngine(JumpTable? jumpTable, IReferenceCounter referenceCount
         ResultStack = new(referenceCounter);
     }
 
-    public virtual void Dispose()
+    public void Dispose()
     {
-        InvocationStack.Clear();
+        Dispose(true);
         GC.SuppressFinalize(this);
     }
 
+    protected virtual void Dispose(bool disposing)
+    {
+        if (disposing)
+        {
+            InvocationStack.Clear();
+        }
+    }
+
     /// <summary>
     /// Start execution of the VM.
     /// </summary>