(Merge 3.2) Issue #9756: credit the author, Andreas Stührk (Trundle)

Misc/NEWS

@@ -13,7 +13,7 @@ Core and Builtins
 - Issue #9756: When calling a method descriptor or a slot wrapper descriptor,
   the check of the object type doesn't read the __class__ attribute anymore.
   Fix a crash if a class override its __class__ attribute (e.g. a proxy of the
-  str type).
+  str type). Patch written by Andreas Stührk.
 
 - Issue #10517: After fork(), reinitialize the TLS used by the PyGILState_*
   APIs, to avoid a crash with the pthread implementation in RHEL 5.  Patch