From 0c6944bb8de3e5e46abb759a5fc000ebf421cb26 Mon Sep 17 00:00:00 2001
From: morg <morgan.guimard@gmail.com>
Date: Tue, 26 Sep 2023 11:12:51 +0200
Subject: [PATCH] CoolerMaster ARGB controller: fix crash on rescan

---
 Controllers/CoolerMasterController/CMARGBcontroller.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Controllers/CoolerMasterController/CMARGBcontroller.cpp b/Controllers/CoolerMasterController/CMARGBcontroller.cpp
index 44a489fe..a2eebc56 100644
--- a/Controllers/CoolerMasterController/CMARGBcontroller.cpp
+++ b/Controllers/CoolerMasterController/CMARGBcontroller.cpp
@@ -36,7 +36,10 @@ CMARGBController::CMARGBController(hid_device* dev_handle, char *_path, unsigned
 
 CMARGBController::~CMARGBController()
 {
-    hid_close(dev);
+    if(mutex_ptr.use_count() <= 1)
+    {
+        hid_close(dev);
+    }
 }
 
 void CMARGBController::GetStatus()