https://github.com/python/cpython/commit/4ee6929d606fa7b976eba229de24219f0edac3d7
commit: 4ee6929d606fa7b976eba229de24219f0edac3d7
branch: main
author: Sam Gross <[email protected]>
committer: colesbury <[email protected]>
date: 2025-12-24T08:02:02-05:00
summary:
gh-143121: Skip test that leak threads under TSan (gh-143125)
files:
M Lib/test/_test_multiprocessing.py
diff --git a/Lib/test/_test_multiprocessing.py
b/Lib/test/_test_multiprocessing.py
index c8c386101a0669..844539104e3a3e 100644
--- a/Lib/test/_test_multiprocessing.py
+++ b/Lib/test/_test_multiprocessing.py
@@ -3392,6 +3392,7 @@ class _TestMyManager(BaseTestCase):
ALLOWED_TYPES = ('manager',)
@warnings_helper.ignore_fork_in_thread_deprecation_warnings()
+ @support.skip_if_sanitizer('TSan: leaks threads', thread=True)
def test_mymanager(self):
manager = MyManager(shutdown_timeout=SHUTDOWN_TIMEOUT)
manager.start()
@@ -3404,6 +3405,7 @@ def test_mymanager(self):
self.assertIn(manager._process.exitcode, (0, -signal.SIGTERM))
@warnings_helper.ignore_fork_in_thread_deprecation_warnings()
+ @support.skip_if_sanitizer('TSan: leaks threads', thread=True)
def test_mymanager_context(self):
manager = MyManager(shutdown_timeout=SHUTDOWN_TIMEOUT)
with manager:
@@ -3414,6 +3416,7 @@ def test_mymanager_context(self):
self.assertIn(manager._process.exitcode, (0, -signal.SIGTERM))
@warnings_helper.ignore_fork_in_thread_deprecation_warnings()
+ @support.skip_if_sanitizer('TSan: leaks threads', thread=True)
def test_mymanager_context_prestarted(self):
manager = MyManager(shutdown_timeout=SHUTDOWN_TIMEOUT)
manager.start()
@@ -3485,6 +3488,7 @@ def _putter(cls, address, authkey):
queue.put(tuple(cls.values))
@warnings_helper.ignore_fork_in_thread_deprecation_warnings()
+ @support.skip_if_sanitizer('TSan: leaks threads', thread=True)
def test_remote(self):
authkey = os.urandom(32)
@@ -3527,6 +3531,7 @@ def _putter(cls, address, authkey):
queue.put('hello world')
@warnings_helper.ignore_fork_in_thread_deprecation_warnings()
+ @support.skip_if_sanitizer("TSan: leaks threads", thread=True)
def test_rapid_restart(self):
authkey = os.urandom(32)
manager = QueueManager(
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