Close #12085: Fix an attribute error in subprocess.Popen destructor if the
constructor has failed, e.g. because of an undeclared keyword argument. Patch
written by Oleg Oshmyan.
diff --git a/Misc/ACKS b/Misc/ACKS
index 0066b32..4677448 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -607,6 +607,7 @@
 Jason Orendorff
 Douglas Orr
 Michele Orrù
+Oleg Oshmyan
 Denis S. Otkidach
 Michael Otteneder
 R. M. Oudkerk
diff --git a/Misc/NEWS b/Misc/NEWS
index 517a6e5..f6ecd22 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -16,6 +16,10 @@
 Library
 -------
 
+- Issue #12085: Fix an attribute error in subprocess.Popen destructor if the
+  constructor has failed, e.g. because of an undeclared keyword argument. Patch
+  written by Oleg Oshmyan.
+
 Tests
 -----