Issue #14666: stop multiprocessing's resource-sharing thread after the tests are done.
Also, block delivery of signals to that thread. Patch by Richard Oudkerk.
This will hopefully fix sporadic freezes on the FreeBSD 9.0 buildbot.
diff --git a/Lib/test/test_multiprocessing.py b/Lib/test/test_multiprocessing.py
index 4c22aef..799be70 100644
--- a/Lib/test/test_multiprocessing.py
+++ b/Lib/test/test_multiprocessing.py
@@ -1966,6 +1966,11 @@
ALLOWED_TYPES = ('processes',)
@classmethod
+ def tearDownClass(cls):
+ from multiprocessing.reduction import resource_sharer
+ resource_sharer.stop(timeout=5)
+
+ @classmethod
def _listener(cls, conn, families):
for fam in families:
l = cls.connection.Listener(family=fam)