merge 3.4 (#23361)

diff --cc Misc/NEWS
index b34ff5c2a2710d2610985c30d1f08f826a96d9e6,dc8995969890278078ebafee8d4c546dcb3de10f..12a376268de06d6930af916b929626aa02586f9c
--- 1/Misc/NEWS
--- 2/Misc/NEWS
+++ b/Misc/NEWS
@@@ -13,12 -13,10 +13,14 @@@ Core and Builtin
  Library
  -------
  
 -What's New in Python 3.4.3rc1?
 -==============================
+ - Issue #23361: Fix possible overflow in Windows subprocess creation code.
+ 
 +- logging.handlers.QueueListener now takes a respect_handler_level keyword
 +  argument which, if set to True, will pass messages to handlers taking handler
 +  levels into account.
 +
 +What's New in Python 3.5 alpha 1?
 +=================================
  
  Release date: 2015-02-08
  

diff --cc Modules/_winapi.c
Simple merge