The former block size traded away good fit within cache lines in
order to gain faster division in deque_item().  However, compilers
are getting smarter and can now replace the slow division operation
with a fast integer multiply and right shift.  Accordingly, it makes
sense to go back to a size that lets blocks neatly fill entire
cache-lines.

GCC-4.8 and CLANG 4.0 both compute "x // 62" with something
roughly equivalent to "x * 9520900167075897609 >> 69".

Patch from Phil Connell.

* handle _PyMem_RawStrdup() failure
* Py_FrozenMain() releases memory on error
* Py_FrozenMain() duplicates the old locale, as done in main()

done in main()

Replace 8 spaces with 4.

Replace 8 spaces with 4.

CID 486199

CID 486199

The exception is printed if sqlite3.enable_callback_tracebacks(True) has been
called, otherwise the exception is cleared.

CID 1058280

CID 1058280

X509_get_version() grows beyond our small int cache.
CID 1058279

X509_get_version() grows beyond our small int cache.
CID 1058279

CID 1058288
Fix declaration-after-statement of d49f65ff4f3c

CID 1058288