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ID Title
(no priority set)
22367 Add open_file_descriptor parameter to fcntl.lockf() (use the new F_OFD_SETLK flag) has patch has PR
28440 ensurepip and pip install failures on macOS Sierra with non-system Python 2.7.x has patch has PR
32604 [subinterpreters] PEP 554 implementation: add interpreters module has PR
33729 Hashlib/blake2* missing 'data' keyword argument has PR
34172 multiprocessing.Pool and ThreadPool leak resources after being deleted has PR
40964 Connection to IMAP server cyrus.andrew.cmu.edu hangs has PR
42972 [C API] Heap types (PyType_FromSpec) must fully implement the GC protocol has PR
43137 webbrowser to support "gio open <URL>" has PR
43683 Handle generator (and coroutine) state in the bytecode. has PR
43760 The DISPATCH() macro is not as efficient as it could be (move PyThreadState.use_tracing) has PR
43908 array.array should remain immutable: add Py_TPFLAGS_IMMUTABLETYPE flag has patch has PR
43916 Check that new heap types cannot be created uninitialised: add Py_TPFLAGS_DISALLOW_INSTANTIATION type flag has patch has PR
43921 test_ssl: test_wrong_cert_tls13() and test_pha_required_nocert() fail randomly on Windows has PR
45116 Performance regression 3.10b1: inlining issue in the big _PyEval_EvalFrameDefault() function with Visual Studio (MSC) has patch has PR
45193 IDLE Show completions pop-up not working on Ubuntu Linux has PR
45847 Port module setup to PY_STDLIB_MOD() macro and addext() has PR
45950 Reintroduce bootstrap_python for freezing has PR
1100942 Add datetime.time.strptime and datetime.date.strptime has patch has PR
release blocker
46465 Regression caused by CALL_FUNCTION specialization for C function calls (test_urllib fails when run multiple times) has patch has PR
47006 PEP 646: Decide on substitution behavior has PR
47194 Upgrade to zlib v1.2.12 in CPython binary releases has PR
deferred blocker
43223 [security] http.server: Open Redirection if the URL path starts with // has patch has PR
45162 Remove old deprecated unittest features has PR
45173 Remove configparser deprecations has PR
45317 Document the removal the usage of the C stack in Python to Python calls has PR
46841 Inline bytecode caches has PR
46890 getpath problems with framework build has patch has PR
47061 Deprecate modules listed in PEP 594 has PR
critical
17180 shutil copy* unsafe on POSIX - they preserve setuid/setgit bits has patch
17239 XML vulnerabilities in Python has patch has PR
33295 ERROR: test_sites_no_connection_close (test.test_urllib2net.OtherNetworkTests) has PR
high
3132 implement PEP 3118 struct changes has patch
6083 Reference counting bug in PyArg_ParseTuple and PyArg_ParseTupleAndKeywords has patch
8372 socket: Buffer overrun while reading unterminated AF_UNIX addresses has patch
9253 argparse: optional subparsers has patch
14364 Argparse incorrectly handles '--' as argument to option has patch has PR
17305 IDNA2008 encoding is missing has patch has PR
19217 Calling assertEquals for moderately long list takes too long has patch has PR
21109 tarfile: Traversal attack vulnerability has patch has PR
23973 PEP 484 implementation has patch
25782 CPython hangs on error __context__ set to the error itself has patch has PR
26317 _scproxy and Python Launcher fail to build wtih GNU gcc on macOS 10.13+ has patch has PR
28124 Rework SSL module documentation has PR
28866 Type cache is not correctly invalidated on a class defining mro() has patch has PR
28971 nntplib is broken when responses are longer than _MAXLINE has patch
29125 Shell injection via TIX_LIBRARY when using tkinter.tix has patch
30064 BaseSelectorEventLoop.sock_{recv,sendall}() don't remove their callbacks when canceled has patch has PR
30437 SSL_shutdown needs SSL_read() until SSL_ERROR_ZERO_RETURN has PR
32694 Can no longer specify OpenSSL locations with CPPFLAGS / LDFLAGS ? has PR
34722 Non-deterministic bytecode generation has PR
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