Issue #9295: Fix a crash under Windows when calling close() on a file
object with custom buffering from two threads at once.
diff --git a/Misc/NEWS b/Misc/NEWS
index fa41945..665271e 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -63,6 +63,9 @@
 Library
 -------
 
+- Issue #9295: Fix a crash under Windows when calling close() on a file
+  object with custom buffering from two threads at once.
+
 - Issue #5027: The standard ``xml`` namespace is now understood by
   xml.sax.saxutils.XMLGenerator as being bound to
   http://www.w3.org/XML/1998/namespace.  Patch by Troy J. Farrell.