Issue #10517: After fork(), reinitialize the TLS used by the PyGILState_*

APIs, to avoid a crash with the pthread implementation in RHEL 5.  Patch
by Charles-François Natali.

diff --cc Include/pystate.h
Simple merge

diff --cc Misc/NEWS
index 364e1f9b74a046e434d53ea241b6ccb2fe9425f5,5b150e79c4aa4128a67afddb2a99a4367f7e120e..31cda4dda25977d91fce0a93173f4fca21f0e1af
--- 1/Misc/NEWS
--- 2/Misc/NEWS
+++ b/Misc/NEWS
@@@ -10,13 -10,10 +10,17 @@@ What's New in Python 3.3 Alpha 1
  Core and Builtins
  -----------------
  
+ - Issue #10517: After fork(), reinitialize the TLS used by the PyGILState_*
+   APIs, to avoid a crash with the pthread implementation in RHEL 5.  Patch
+   by Charles-François Natali.
+ 
 +- Issue #10914: Initialize correctly the filesystem codec when creating a new
 +  subinterpreter to fix a bootstrap issue with codecs implemented in Python, as
 +  the ISO-8859-15 codec.
 +
 +- Issue #11918: OS/2 and VMS are no more supported because of the lack of
 +  maintainer.
 +
  - Issue #6780: fix starts/endswith error message to mention that tuples are
    accepted too.
  

diff --cc Python/pystate.c
Simple merge