From ae0c226d6d036b5939bb829f87235c93ccbf1523 Mon Sep 17 00:00:00 2001
From: Pablo Galindo <pablogsal@gmail.com>
Date: Sat, 9 Feb 2019 16:48:19 +0000
Subject: [PATCH] Do not retain references to processes and managers in
 TestSyncManagerTypes to avoid dangling processes

---
 Lib/test/_test_multiprocessing.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Lib/test/_test_multiprocessing.py b/Lib/test/_test_multiprocessing.py
index 2f839b952126a3..d3cb195077ae25 100644
--- a/Lib/test/_test_multiprocessing.py
+++ b/Lib/test/_test_multiprocessing.py
@@ -4740,6 +4740,8 @@ def tearDown(self):
             self.proc.terminate()
             self.proc.join()
         self.manager.shutdown()
+        self.manager = None
+        self.proc = None
 
     @classmethod
     def setUpClass(cls):