CoolerMaster ARGB controller: fix crash on rescan

moooorg · CalcProgrammer1 · commit 0c6944bb8de3 · 2023-09-26T15:45:29.000Z
diff --git 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()

Original file line number	Diff line number	Diff line change
`@@ -36,7 +36,10 @@ CMARGBController::CMARGBController(hid_device* dev_handle, char *_path, unsigned`
`36`	`36`
`37`	`37`	`CMARGBController::~CMARGBController()`
`38`	`38`	`{`
`39`		`- hid_close(dev);`
	`39`	`+ if(mutex_ptr.use_count() <= 1)`
	`40`	`+ {`
	`41`	`+ hid_close(dev);`
	`42`	`+ }`
`40`	`43`	`}`
`41`	`44`
`42`	`45`	`void CMARGBController::GetStatus()`