From 6b2201ea6e203ef0bdd70a49bab3f0888b48cd22 Mon Sep 17 00:00:00 2001 From: Victor Stinner Date: Mon, 25 Sep 2023 15:08:30 +0200 Subject: [PATCH] gh-89363: Skip threading test_is_alive_after_fork() if ASAN Skip test_is_alive_after_fork() of test_threading if Python is built with Address Sanitizer (ASAN). --- Lib/test/_test_multiprocessing.py | 2 +- Lib/test/test_threading.py | 4 ++++ 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/Lib/test/_test_multiprocessing.py b/Lib/test/_test_multiprocessing.py index 730b887dd4bcac..756d6808518fc4 100644 --- a/Lib/test/_test_multiprocessing.py +++ b/Lib/test/_test_multiprocessing.py @@ -79,7 +79,7 @@ if support.check_sanitizer(address=True): - # bpo-45200: Skip multiprocessing tests if Python is built with ASAN to + # gh-89363: Skip multiprocessing tests if Python is built with ASAN to # work around a libasan race condition: dead lock in pthread_create(). raise unittest.SkipTest("libasan has a pthread_create() dead lock") diff --git a/Lib/test/test_threading.py b/Lib/test/test_threading.py index 6465a446565844..9c16c4044f66a8 100644 --- a/Lib/test/test_threading.py +++ b/Lib/test/test_threading.py @@ -572,6 +572,10 @@ def background_thread(evt): self.assertEqual(err, b'') @support.requires_fork() + # gh-89363: Skip multiprocessing tests if Python is built with ASAN to + # work around a libasan race condition: dead lock in pthread_create(). + @support.skip_if_sanitizer("libasan has a pthread_create() dead lock", + address=True) def test_is_alive_after_fork(self): # Try hard to trigger #18418: is_alive() could sometimes be True on # threads that vanished after a fork.