* posixpath.expanduser() now returns the input path unchanged if
the HOME environment variable is not set and pwd.getpwuid() raises
KeyError (the current user identifier doesn't exist in the password
database).
* Add test_no_home_directory() to test_site.
(cherry picked from commit f2f4555d82)
When running test_bdb.py as a script, `import test_module` would be
importing the existing Lib/test/test_modules.py instead of the
tempcwd/test_module.py module which was dynamically created by
test_bdb.py itself.
(cherry picked from commit 54fd45505b)
Co-authored-by: Alex H <1884912+lajarre@users.noreply.github.com>
On Travis CI, FTP tests of test_urllib2net randomly fail with "425
Security: Bad IP connecting".
test.pythoninfo now also logs TRAVIS environment variable.
(cherry picked from commit c11b3b19a5)
Co-authored-by: Victor Stinner <vstinner@redhat.com>
testAccept() and testRecv() of test_socket.NonBlockingTCPTests have a
race condition: time.sleep() is used as a weak synchronization
primitive and the tests fail randomly on slow buildbots.
Use a reliable threading.Event to fix these tests.
Other changes:
* Replace send() with sendall()
* Add a timeout to select() in testAccept() and testRecv()
* Use addCleanup() to close sockets
* Use assertRaises()
(cherry picked from commit ebd5d6d6e6)
On Windows, test_env_changed() of test_regrtest is now skipped
because it fails randomly for an unknown reason on "x86 Windows XP
VS9.0 2.7" buildbot worker.
Fixes assertion failures in _datetimemodule.c
introduced in the previous fix (see bpo-31752).
Rather of trying to handle an int subclass as exact int,
let it to use overridden special methods, but check the
result of divmod().
(cherry picked from commit 3ec0f49516)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
The test depended on '/usr/share/zoneinfo/posixrules' or equivalent
because it set TZ without explicit DST transition rules. At least
on OpenSUSE Tumbleweed that file is linked to '/etc/localtime',
making the test fail with certain local timezones,
such as 'Europe/Moscow' which doesn't have DST transitions since 2011.
(cherry picked from commit f1b9ad3d38)
Co-authored-by: Alexey Izbyshev <izbyshev@ispras.ru>
Two kind of mistakes:
1. Missed space. After concatenating there is no space between words.
2. Missed comma. Causes unintentional concatenating in a list of strings.
(cherry picked from commit 34fd4c2019)
(cherry picked from commit 7054e5c80b)
_io.IncrementalNewlineDecoder's initializer possibly assigns out-of-range
value to the bitwise struct field.
(cherry picked from commit b08746bfdf)
Co-authored-by: Xiang Zhang <angwerzx@126.com>
Adding `max_num_fields` to `cgi.FieldStorage` to make DOS attacks harder by
limiting the number of `MiniFieldStorage` objects created by `FieldStorage`.
(cherry picked from commit 209144831b)
Prior to this revision, after the shutdown of a `BaseServer`,
the server accepted a last single request
if it was sent between the server socket polling
and the polling timeout.
This can be problematic for instance for a server restart
for which you do not want to interrupt the service,
by not closing the listening socket during the restart.
One request failed because of this behavior.
Note that only one request failed,
following requests were not accepted, as expected.
(cherry picked from commit 10cb3760e8)
Fix the documentation of copy2, as it does not copy file ownership (user and
group), only mode, mtime, atime and flags.
The original text was confusing to developers as it suggested that this
command is the same as 'cp -p', but according to cp(1), '-p' copies file
ownership as well.
Clarify which metadata is copied by shutil.copystat in its docstring.
(cherry picked from commit 4f399be0e7)
The xml.sax and xml.dom.domreg modules now obey
sys.flags.ignore_environment.
Signed-off-by: Christian Heimes <christian@python.org>
https://bugs.python.org/issue34791
(cherry picked from commit 223e501fb9)
Co-authored-by: Christian Heimes <christian@python.org>
Verify the value for the parameter '-s' of the cProfile CLI. Patch by Robert
Kuska.
Co-authored-by: Robert Kuska <rkuska@gmail.com>
(cherry picked from commit fcd5e84a51)
https://bugs.python.org/issue23420
The bytearray constructor converted unexpected exceptions
(e.g. MemoryError and KeyboardInterrupt) to TypeError.
(cherry picked from commit e890421e33)
When Python is built with the intel control-flow protection flags,
-mcet -fcf-protection, gdb is not able to read the stack without
actually jumping inside the function. This means an extra
'next' command is required to make the $pc (program counter)
enter the function and make the stack of the function exposed to gdb.
test_gdb: get_gdb_repr() now uses the "backtrace 1" command after
breakpoint, as in the master branch.
Co-Authored-By: Marcel Plch <gmarcel.plch@gmail.com>
(cherry picked from commit 9b7c74ca32)
(cherry picked from commit 79d21331e6)
Fix a reference issue inside multiprocessing.Pool that caused the pool to remain alive if it was deleted without being closed or terminated explicitly.
This makes streamed zips compatible with MacOS Archive Utility and
other applications.
(cherry picked from commit 4ba3b50bfe)
Co-authored-by: Silas Sewell <silas@sewell.org>
Also make docs for NEWFALSE and NEWTRUE more consistent
with docs for other opcodes.
(cherry picked from commit 488cfb78c8)
Co-authored-by: Krzysztof Wroblewski <krzysiek.wr@gmail.com>
Update all test certs and keys to use future proof crypto settings:
* 3072 bit RSA keys
* SHA-256 signature
Signed-off-by: Christian Heimes <christian@python.org>.
(cherry picked from commit e6dac00779)
https://bugs.python.org/issue34542
Sometimes some versions of the shared libraries that are part of the
traceback are compiled in optimised mode and the Program Counter (PC)
is not present, not allowing gdb to walk the frames back. When this
happens, the Python bindings of gdb raise an exception, making the
test impossible to succeed.
(cherry picked from commit f2ef51f8be)
Co-authored-by: Pablo Galindo <Pablogsal@gmail.com>
Serhiy Storchaka
Victor Stinner
Miss Islington (bot)
matthewbelisle-wf
Denis Ledoux
Zsolt Cserna
Tal Einat
Terry Jan Reedy
Cheryl Sabella
Stéphane Wirtel
Zackery Spytz
tzickel
Christian Heimes
Vladimir Matveev
xdegaye
Shoham Peller
Benjamin Peterson
Chih-Hsuan Yen