From 95efd9fbbc77da9bbe9571abd65d149cef94b7c2 Mon Sep 17 00:00:00 2001
From: Copilot <198982749+Copilot@users.noreply.github.com>
Date: Mon, 29 Sep 2025 22:16:44 +0200
Subject: [PATCH] Add IsLoaded check to PawnIo.Close() method to prevent
 closing invalid handles (#1916)

* Initial plan

* Add IsLoaded check to PawnIo.Close() method to prevent closing invalid handles

Co-authored-by: PhyxionNL <7643972+PhyxionNL@users.noreply.github.com>

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: PhyxionNL <7643972+PhyxionNL@users.noreply.github.com>
---
 LibreHardwareMonitorLib/PawnIo/PawnIo.cs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/LibreHardwareMonitorLib/PawnIo/PawnIo.cs b/LibreHardwareMonitorLib/PawnIo/PawnIo.cs
index 7fddbc0..d993baa 100644
--- a/LibreHardwareMonitorLib/PawnIo/PawnIo.cs
+++ b/LibreHardwareMonitorLib/PawnIo/PawnIo.cs
@@ -68,7 +68,11 @@ public class PawnIo
         return new PawnIo(null);
     }
 
-    public void Close() => _handle.Close();
+    public void Close()
+    {
+        if (IsLoaded)
+            _handle.Close();
+    }
 
     public long[] Execute(string name, long[] input, int outLength)
     {