merge r68768 to py3k
diff --git a/Misc/NEWS b/Misc/NEWS
index 1eb8559..50e4702 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -143,6 +143,10 @@
 - Issue #4959: inspect.formatargspec now works for keyword only arguments
   without defaults.
 
+- Issue #3321: _multiprocessing.Connection() doesn't check handle; added checks
+  for *nix machines for negative handles and large int handles. Without this check
+  it is possible to segfault the interpreter.
+
 - Issue #4449: AssertionError in mp_benchmarks.py, caused by an underlying issue
   in sharedctypes.py.