From 970efae274538f9910e8f9b31bc890f1b7666b0f Mon Sep 17 00:00:00 2001
From: Victor Stinner <vstinner@python.org>
Date: Wed, 18 May 2022 00:19:56 +0200
Subject: gh-89898: Fix test_threading.test_args_argument() (#92885)

Join the thread to not leak threads running in the background to the
next test.

Fix the following warning on the "AMD64 FreeBSD Shared 3.11"
buildbot:

test_args_argument (test.test_threading.ThreadTests.test_args_argument) ...
Warning -- threading_cleanup() failed to cleanup 1 threads (count: 1, dangling: 2)
Warning -- Dangling thread: <_MainThread(MainThread, started 35026161664)>
Warning -- Dangling thread: <Thread(Thread-134 (<lambda>), started 35314998016)>
ok
---
 Lib/test/test_threading.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Lib/test/test_threading.py b/Lib/test/test_threading.py
index a1bf354..6cdc45f 100644
--- a/Lib/test/test_threading.py
+++ b/Lib/test/test_threading.py
@@ -149,6 +149,7 @@ class ThreadTests(BaseTestCase):
             with self.subTest(target=target, args=args):
                 t = threading.Thread(target=target, args=args)
                 t.start()
+                t.join()
 
     @cpython_only
     def test_disallow_instantiation(self):
-- 
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