[issue9812] cPickle segfault with nested dicts in threaded env

New submission from Kenneth Dombrowski : FreeBSD 8.0-RELEASE-p2 Python 2.5.5 amd64 attached diff provides a test for cpickle which reproduces a segfault when pickling >15 nested dicts in a threaded environment cpickle.patch attached to http://bugs.python.org/issue3640 applys cleanly to

[issue7945] typo in operator.isCallable deprecation warning

New submission from kenneth dombrowski : The operator documentation @ http://docs.python.org/library/operator.html states for operator.isCallable(obj): "Deprecated since version 2.0: Use isinstance(x, collections.Callable) instead.", I believe this should read since version 2.6 ke