From 7e124e169eddb8453a1973b351ab76bd6ea9a515 Mon Sep 17 00:00:00 2001
From: Lior Halphon <LIJI32@gmail.com>
Date: Fri, 1 May 2020 18:28:06 +0300
Subject: [PATCH] Avoid races

---
 JoyKit/JOYController.m | 1 +
 1 file changed, 1 insertion(+)

diff --git a/JoyKit/JOYController.m b/JoyKit/JOYController.m
index 92662adb..0d88f288 100644
--- a/JoyKit/JOYController.m
+++ b/JoyKit/JOYController.m
@@ -703,6 +703,7 @@ typedef struct __attribute__((packed)) {
         _forceStopPWMThread = true;
     }
     [_rumblePWMThreadLock unlock];
+    while (_rumblePWMThreadRunning);
 }
 
 + (void)controllerAdded:(IOHIDDeviceRef) device