Merge.

diff --cc Misc/NEWS
index f3d874e0d497b03cba7996919daf8be10d73e108,fa3660c64b6db413cea84477ee5cdda55f6e6bbb..b38f104a812bc764aa745dd47b25a4f2250750a3
--- 1/Misc/NEWS
--- 2/Misc/NEWS
+++ b/Misc/NEWS
@@@ -10,18 -10,9 +10,25 @@@ What's New in Python 3.3.0 Alpha 3
  Core and Builtins
  -----------------
  
+ - Issue #13019: Fix potential reference leaks in bytearray.extend().  Patch
+   by Suman Saha.
+ 
 +Library
 +-------
 +
++- Issue #14151: Raise a ValueError, not a NameError, when trying to create
++  a multiprocessing Client or Listener with an AF_PIPE type address under
++  non-Windows platforms.  Patch by Popa Claudiu.
++
 +
 +What's New in Python 3.3.0 Alpha 2?
 +===================================
 +
 +*Release date: 01-Apr-2012*
 +
 +Core and Builtins
 +-----------------
 +
  - Issue #1683368: object.__new__ and object.__init__ raise a TypeError if they
    are passed arguments and their complementary method is not overridden.