From: Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com>
Date: Mon, 8 Jul 2019 09:51:49 +0000 (-0700)
Subject: bpo-37421: test_concurrent_futures stops ForkServer (GH-14643) (GH-14645)
X-Git-Tag: v3.8.0b3~81
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=cdada40b23b1f7f527797ba7cb14c25820b05981;p=thirdparty%2FPython%2Fcpython.git

bpo-37421: test_concurrent_futures stops ForkServer (GH-14643) (GH-14645)

test_concurrent_futures now explicitly stops the ForkServer instance
if it's running.
(cherry picked from commit e676244235895aeb6ec3b81ca3ccf4a70e487919)

Co-authored-by: Victor Stinner <vstinner@redhat.com>
---

diff --git a/Lib/test/test_concurrent_futures.py b/Lib/test/test_concurrent_futures.py
index fa298207f6c5..98c9bc9b507a 100644
--- a/Lib/test/test_concurrent_futures.py
+++ b/Lib/test/test_concurrent_futures.py
@@ -1310,6 +1310,9 @@ def tearDownModule():
 
     # cleanup multiprocessing
     multiprocessing.process._cleanup()
+    # Stop the ForkServer process if it's running
+    from multiprocessing import forkserver
+    forkserver._forkserver._stop()
     # bpo-37421: Explicitly call _run_finalizers() to remove immediately
     # temporary directories created by multiprocessing.util.get_temp_dir().
     multiprocessing.util._run_finalizers()
diff --git a/Misc/NEWS.d/next/Tests/2019-07-08-10-11-36.bpo-37421.OY77go.rst b/Misc/NEWS.d/next/Tests/2019-07-08-10-11-36.bpo-37421.OY77go.rst
new file mode 100644
index 000000000000..0766d70f6eda
--- /dev/null
+++ b/Misc/NEWS.d/next/Tests/2019-07-08-10-11-36.bpo-37421.OY77go.rst
@@ -0,0 +1,2 @@
+test_concurrent_futures now explicitly stops the ForkServer instance if it's
+running.