Issue #9205: concurrent.futures.ProcessPoolExecutor now detects killed
children and raises BrokenProcessPool in such a situation. Previously it
would reliably freeze/deadlock.
diff --git a/Misc/NEWS b/Misc/NEWS
index 874498b..8a70ce9 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -187,6 +187,10 @@
Library
-------
+- Issue #9205: concurrent.futures.ProcessPoolExecutor now detects killed
+ children and raises BrokenProcessPool in such a situation. Previously it
+ would reliably freeze/deadlock.
+
- Issue #12040: Expose a new attribute ``sentinel`` on instances of
:class:`multiprocessing.Process`. Also, fix Process.join() to not use
polling anymore, when given a timeout.