Issue #17106: Fix a segmentation fault in io.TextIOWrapper when an underlying
stream or a decoder produces data of an unexpected type (i.e. when
io.TextIOWrapper initialized with text stream or use bytes-to-bytes codec).
diff --git a/Misc/NEWS b/Misc/NEWS
index 9c9bc10..0fe7c9a 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -199,6 +199,10 @@
 Library
 -------
 
+- Issue #17106: Fix a segmentation fault in io.TextIOWrapper when an underlying
+  stream or a decoder produces data of an unexpected type (i.e. when
+  io.TextIOWrapper initialized with text stream or use bytes-to-bytes codec).
+
 - Issue #15633: httplib.HTTPResponse is now mark closed when the server
   sends less than the advertised Content-Length.