* fix a typo: documention -> documentation
* fix the type of IPv?Network.hostmask
* add documentation about IPv?Network.netmask
* fix IPv6Network constructor doc that extended netmasks are not supported
Fix a crash on fork when using a custom memory allocator (ex: using
PYTHONMALLOC env var).
_PyGILState_Reinit() and _PyInterpreterState_Enable() now use the
default RAW memory allocator to allocate a new interpreters mutex on
fork.
The length in strncpy is one char too short and as a result it leads
to a build warning with gcc 8. Comment out the strncpy since the
interpreter aborts immediately after anyway.
* bpo-32991: Add test capturing expectation.
DocTestFinder.find should return an empty list for doctests in a namespace package.
* bpo-32991: Restore expectation that inspect.getfile on a namespace package raises TypeError.
Like Python, IDLE optionally runs one startup file in the Shell window
before presenting the first interactive input prompt. For IDLE,
option -s runs a file named in environmental variable IDLESTARTUP or
PYTHONSTARTUP; -r file runs file. Python sets __file__ to the startup
file name before running the file and unsets it before the first
prompt. IDLE now does the same when run normally, without the -n
option.
* Prevent low-grade poplib REDOS (CVE-2018-1060)
The regex to test a mail server's timestamp is susceptible to
catastrophic backtracking on long evil responses from the server.
Happily, the maximum length of malicious inputs is 2K thanks
to a limit introduced in the fix for CVE-2013-1752.
A 2KB evil response from the mail server would result in small slowdowns
(milliseconds vs. microseconds) accumulated over many apop calls.
This is a potential DOS vector via accumulated slowdowns.
Replace it with a similar non-vulnerable regex.
The new regex is RFC compliant.
The old regex was non-compliant in edge cases.
* Prevent difflib REDOS (CVE-2018-1061)
The default regex for IS_LINE_JUNK is susceptible to
catastrophic backtracking.
This is a potential DOS vector.
Replace it with an equivalent non-vulnerable regex.
Also introduce unit and REDOS tests for difflib.
Co-authored-by: Tim Peters <tim.peters@gmail.com>
Co-authored-by: Christian Heimes <christian@python.org>
* Add What's New entry for addition of datetime.timezone to the C API
Closes bpo-10381
* Add what's new entry for date and datetime optimizations
Closes bpo-32403
Serhiy Storchaka
Matt Eaton
Berker Peksag
Emanuele Gaifas
Xiang Zhang
Andrew Svetlov
Eric Appelt
Brett Cannon
Steven M. Vascellaro
Alexey Izbyshev
INADA Naoki
Yury Selivanov
Victor Stinner
Siddhesh Poyarekar
Jason R. Coombs
Steve Dower
Barry Warsaw
Terry Jan Reedy
Cheryl Sabella
Thomas Nyberg
Jamie Davis
Joongi Kim
Jon Wayne Parrott
Eric V. Smith
James Walker
Ned Deily
Antoine Pitrou
Paul Ganssle