]> git.ipfire.org Git - thirdparty/Python/cpython.git/log
thirdparty/Python/cpython.git
7 years ago[2.7] bpo-34794: Fix a leak in Tkinter. (GH-10025) (GH-10181)
Serhiy Storchaka [Sun, 28 Oct 2018 17:36:02 +0000 (19:36 +0200)] 
[2.7] bpo-34794: Fix a leak in Tkinter. (GH-10025) (GH-10181)

Based on the investigation by Xiang Zhang.
(cherry picked from commit df13df41a25765d8a39a77220691698498e758d4)

7 years ago[2.7] unittest documentation: Spell pytest without the dot (GH-9820) (GH-10157)
Mariatta [Sat, 27 Oct 2018 18:27:33 +0000 (11:27 -0700)] 
[2.7] unittest documentation: Spell pytest without the dot (GH-9820) (GH-10157)

Referring to ``pytest`` as ``py.test`` is deprecated..
(cherry picked from commit d855f2fdbd73016ece9b58e6f6ac26cf986fabf6)

Co-authored-by: Andreas Pelme <andreas@pelme.se>
7 years agobpo-35079: Revise difflib.SequenceManager.get_matching_blocks doc (GH-10144)
Miss Islington (bot) [Sat, 27 Oct 2018 03:09:10 +0000 (20:09 -0700)] 
bpo-35079: Revise difflib.SequenceManager.get_matching_blocks doc (GH-10144)

Specify that blocks are non-overlapping. Change '!=' to '<'.
(cherry picked from commit d9bff4e81b8ca36fe6c4e90c0b9cf02bc020e713)

Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
7 years agobpo-35017, socketserver: don't accept request after shutdown (GH-9952) (GH-10129)
Denis Ledoux [Fri, 26 Oct 2018 15:15:22 +0000 (17:15 +0200)] 
bpo-35017, socketserver: don't accept request after shutdown (GH-9952) (GH-10129)

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 10cb3760e8631a27f5db1e51b05494e29306c671)

7 years ago[3.7] bpo-34789: xml.sax.make_parser expects a list not just any sequence (GH-9542)
Miss Islington (bot) [Fri, 26 Oct 2018 13:29:42 +0000 (06:29 -0700)] 
[3.7] bpo-34789: xml.sax.make_parser expects a list not just any sequence (GH-9542)

(cherry picked from commit 1487b651caa62647f8f8c9e8432e475e3566130c)

Co-authored-by: Andrés Delfino <adelfino@gmail.com>
7 years ago[2.7] bpo-34576 : Backport eeab510 2.7 (#10115)
Senthil Kumaran [Fri, 26 Oct 2018 08:27:09 +0000 (01:27 -0700)] 
[2.7] bpo-34576 : Backport eeab510 2.7 (#10115)

* bpo-34576 - Fix the formatting for security considerations in http.server.rst (#10005)

* Address review comment..
(cherry picked from commit eeab510bb7e51802c18b3770cbb23ae0ca91da6b)

Co-authored-by: Senthil Kumaran <skumaran@gatech.edu>
7 years ago[2.7] Fix error handling bugs in _elementtree.c. (GH-10060) (GH-10080)
Zackery Spytz [Fri, 26 Oct 2018 05:37:07 +0000 (23:37 -0600)] 
[2.7] Fix error handling bugs in _elementtree.c. (GH-10060) (GH-10080)

Don't leak a reference if PyDict_Update() fails, check the
PyList_New() call in treebuilder_new(), and properly handle failures
in xmlparser().

(cherry picked from commit 9f3ed3e213b30059087d059a7d1d3b2527fa8654)

7 years ago[2.7] bpo-34260, shutil: fix copy2 and copystat documentation (GH-8523) (GH-10071)
Zsolt Cserna [Wed, 24 Oct 2018 21:22:27 +0000 (23:22 +0200)] 
[2.7] bpo-34260, shutil: fix copy2 and copystat documentation (GH-8523) (GH-10071)

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 4f399be0e70d8b5516b6213568b7665765bb3114)

7 years agobpo-33899: Revert tokenize module adding an implicit final NEWLINE (GH-10072)
Tal Einat [Wed, 24 Oct 2018 17:32:21 +0000 (20:32 +0300)] 
bpo-33899: Revert tokenize module adding an implicit final NEWLINE (GH-10072)

This reverts commit 7829bba.

7 years ago[2.7] bpo-34748: link to :ref:`partial-objects` in functools.partial doc. (GH-9809)
Xiang Zhang [Tue, 23 Oct 2018 06:43:08 +0000 (14:43 +0800)] 
[2.7] bpo-34748: link to :ref:`partial-objects` in functools.partial doc. (GH-9809)

(cherry picked from commit 83a0765)

Co-authored-by: Andrei Petre p31andrei@gmail.com
7 years ago[2.7] bpo-34936: Fix TclError in tkinter.Spinbox.selection_element(). (GH-9760) ...
Serhiy Storchaka [Sun, 21 Oct 2018 07:10:24 +0000 (10:10 +0300)] 
[2.7] bpo-34936: Fix TclError in tkinter.Spinbox.selection_element(). (GH-9760) (GH-9957) (GH-9968)

(cherry picked from commit 1deea5e53991b46351f6bb395b22365c9455ed88).
(cherry picked from commit bd9c2ce7acaef45f23c2659b854fc9925096d040)

Co-authored-by: Juliette Monsel <j4321@users.noreply.github.com>
7 years agobpo-31500: Default fonts now are scaled on HiDPI displays. (#10015)
Terry Jan Reedy [Sat, 20 Oct 2018 23:34:12 +0000 (19:34 -0400)] 
bpo-31500: Default fonts now are scaled on HiDPI displays. (#10015)

[2.7] bpo-31500: Add idlelib news items about HiDPI scaling

7 years ago[2.7] bpo-31500: IDLE: Scale default fonts on HiDPI displays. (GH-3639) (GH-6585)
Cheryl Sabella [Sat, 20 Oct 2018 20:27:51 +0000 (16:27 -0400)] 
[2.7] bpo-31500: IDLE: Scale default fonts on HiDPI displays. (GH-3639) (GH-6585)

(cherry picked from commit a96c96f5dab68d4e611af4b8caefd7268533fd9a)

7 years agobpo-35032: Remove inaccessible videos from faq/Windows (GH-10004)
Miss Islington (bot) [Sat, 20 Oct 2018 15:32:21 +0000 (08:32 -0700)] 
bpo-35032: Remove inaccessible videos from faq/Windows (GH-10004)

https://bugs.python.org/issue35032
(cherry picked from commit d262250d0732bdf36cb92091e37360cf8ff40f7c)

Co-authored-by: Stéphane Wirtel <stephane@wirtel.be>
7 years agobpo-32798: Add restriction on the offset parameter for mmap.flush in the docs (GH...
Miss Islington (bot) [Sat, 20 Oct 2018 00:49:37 +0000 (17:49 -0700)] 
bpo-32798: Add restriction on the offset parameter for mmap.flush in the docs (GH-5621)

Add restriction on the offset parameter for mmap.flush.

Explain that ALLOCATIONGRANULARITY is the same as PAGESIZE in Unix.
(cherry picked from commit 027664a3d5ebad575aafe5fcc572e3b05f7f24e5)

Co-authored-by: Pablo Galindo <Pablogsal@gmail.com>
7 years agobpo-21196: Clarify name mangling rules in tutorial (GH-5667)
Miss Islington (bot) [Sat, 20 Oct 2018 00:45:06 +0000 (17:45 -0700)] 
bpo-21196: Clarify name mangling rules in tutorial (GH-5667)

Initial patch by Chandan Kumar.
(cherry picked from commit 13ae4d44381a647aadd09b70b24833052659be41)

Co-authored-by: Berker Peksag <berker.peksag@gmail.com>
7 years agobpo-34791: xml package obeys ignore env flags (GH-9544) (GH-9547)
Miss Islington (bot) [Fri, 19 Oct 2018 23:09:35 +0000 (16:09 -0700)] 
bpo-34791: xml package obeys ignore env flags (GH-9544) (GH-9547)

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 223e501fb9c2b6ae21b96054e20c4c31d94a5d96)

Co-authored-by: Christian Heimes <christian@python.org>
7 years agoFix several reference counting bugs in pyexpat.c. (GH-9955)
Miss Islington (bot) [Fri, 19 Oct 2018 07:26:37 +0000 (00:26 -0700)] 
Fix several reference counting bugs in pyexpat.c. (GH-9955)

(cherry picked from commit 68def052dcd41313eff2bd9f269e22c5a941db4d)

Co-authored-by: Zackery Spytz <zspytz@gmail.com>
7 years ago[2.7] bpo-23420: Verify the value of '-s' when execute the CLI of cProfile (GH-9925...
Stéphane Wirtel [Wed, 17 Oct 2018 11:51:28 +0000 (13:51 +0200)] 
[2.7] bpo-23420: Verify the value of '-s' when execute the CLI of cProfile (GH-9925) (GH-9928)

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 fcd5e84a515e19409840c570730f0728e9fcfc83)

https://bugs.python.org/issue23420

7 years agobpo-34967: Sphinx is deprecating add_description_unit, use add_object_type (GH-9827)
Miss Islington (bot) [Tue, 16 Oct 2018 06:47:26 +0000 (23:47 -0700)] 
bpo-34967: Sphinx is deprecating add_description_unit, use add_object_type (GH-9827)

(cherry picked from commit e385d0661ecf8bc9ba95c4395d9a11262c2cbfec)

Co-authored-by: Stéphane Wirtel <stephane@wirtel.be>
7 years ago[2.7] bpo-16965: 2to3 now rewrites execfile() to open with rb. (GH-8569) (GH-9890)
Zackery Spytz [Tue, 16 Oct 2018 05:46:35 +0000 (23:46 -0600)] 
[2.7] bpo-16965: 2to3 now rewrites execfile() to open with rb. (GH-8569) (GH-9890)

(cherry picked from commit d4d60134b29290049e28df54f23493de4f1824b6)

7 years agobpo-34989: python-gdb.py: fix current_line_num() (GH-9889) (GH-9899)
Victor Stinner [Mon, 15 Oct 2018 22:06:23 +0000 (00:06 +0200)] 
bpo-34989: python-gdb.py: fix current_line_num() (GH-9889) (GH-9899)

python-gdb.py now handles errors on computing the line number
of a Python frame.

Changes:

* PyFrameObjectPtr.current_line_num() now catchs any Exception on
  calling addr2line(), instead of failing with a surprising "<class
  'TypeError'> 'FakeRepr' object is not subscriptable" error.
* All callers of current_line_num() now handle current_line_num()
  returning None.
* PyFrameObjectPtr.current_line() now also catchs IndexError on
  getting a line from the Python source file.

(cherry picked from commit 2e438cc2554495b28480a3ffe5cdf41b6ab823a0)

7 years ago[2.7] bpo-34974: Do not replace unexpected errors in bytearray(). (GH-9852) (GH-9885)
Serhiy Storchaka [Mon, 15 Oct 2018 05:46:16 +0000 (08:46 +0300)] 
[2.7] bpo-34974: Do not replace unexpected errors in bytearray(). (GH-9852) (GH-9885)

The bytearray constructor converted unexpected exceptions
(e.g. MemoryError and KeyboardInterrupt) to TypeError.
(cherry picked from commit e890421e334ccf0c000c6b29c4a521d86cd12f47)

7 years ago[2.7] Add new tests for bytes and bytearray constructors. (GH-9843) (#9866)
Serhiy Storchaka [Sun, 14 Oct 2018 10:07:54 +0000 (13:07 +0300)] 
[2.7] Add new tests for bytes and bytearray constructors. (GH-9843) (#9866)

Covered all special cases: bytes, tuple, list, differend
kinds of iterables and iterators.
(cherry picked from commit 1a997eb291fdc5f5606c898fffbde61d899ed762)

7 years ago[2.7] bpo-22851: Fix a segfault when accessing generator.gi_frame.f_restricted. ...
Zackery Spytz [Sat, 13 Oct 2018 09:25:05 +0000 (03:25 -0600)] 
[2.7] bpo-22851: Fix a segfault when accessing generator.gi_frame.f_restricted. (GH-9348)

Frame's field f_tstate is NULL when the generator is exhausted.

7 years agobpo-34203: FAQ now recommends python 3.x over 2.x (GH-9796)
Miss Islington (bot) [Fri, 12 Oct 2018 12:06:16 +0000 (05:06 -0700)] 
bpo-34203: FAQ now recommends python 3.x over 2.x (GH-9796)

(cherry picked from commit 4505f65ae7807f2420ed14d4f060e7cd5c4039d3)

Co-authored-by: Gus Goulart <augusto@goulart.me>
7 years agobpo-32962: Fix test_gdb failure in debug build with -mcet -fcf-protection -O0 (GH...
Victor Stinner [Wed, 10 Oct 2018 10:54:04 +0000 (12:54 +0200)] 
bpo-32962: Fix test_gdb failure in debug build with -mcet -fcf-protection -O0 (GH-9656) (GH-9788)

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 9b7c74ca32d1bec7128d550a9ab1b2ddc7046287)
(cherry picked from commit 79d21331e605fdc941f947621846b8563485aab6)

7 years ago[2.7] bpo-34172: multiprocessing.Pool leaks resources after being deleted (GH-9686)
tzickel [Wed, 3 Oct 2018 11:50:04 +0000 (14:50 +0300)] 
[2.7] bpo-34172: multiprocessing.Pool leaks resources after being deleted (GH-9686)

Fix a reference issue inside multiprocessing.Pool that caused the pool to remain alive if it was deleted without being closed or terminated explicitly.

7 years ago[2.7] bpo-13407: Mention that bz2/tarfile doesn't support multi-stream bzip2 files...
Andrés Delfino [Sat, 29 Sep 2018 16:57:35 +0000 (13:57 -0300)] 
[2.7] bpo-13407: Mention that bz2/tarfile doesn't support multi-stream bzip2 files (GH-8428)

* bpo-13407: Mention that tarfile doesn't support multistream bzip2 files

* Add mention to bz2 module also

7 years agoDrop confusing commented out code in pystrtod.c (GH-6072) (GH-9588)
Victor Stinner [Wed, 26 Sep 2018 15:18:23 +0000 (08:18 -0700)] 
Drop confusing commented out code in pystrtod.c (GH-6072) (GH-9588)

Fix the following warning:

Python/pystrtod.c: In function 'format_float_short':
Python/pystrtod.c:1007:13: warning: 'strncpy' output truncated before terminating nul copying 3 bytes from a string of the same length [-Wstringop-truncation]
             strncpy(p, "ERR", 3);

(cherry picked from commit 9fb84157595a385f15799e5d0729c1e1b0ba9d38)

7 years ago[2.7] bpo-34162: Update 2.7 idlelib/NEWS.txt to 2018-9-24 (GH-9550)
Terry Jan Reedy [Mon, 24 Sep 2018 23:43:54 +0000 (19:43 -0400)] 
[2.7] bpo-34162: Update 2.7 idlelib/NEWS.txt to 2018-9-24 (GH-9550)

7 years ago[2.7] bpo-34610: Fixed iterator of multiprocessing.managers.DictProxy. (GH-9113)...
Serhiy Storchaka [Sat, 22 Sep 2018 18:34:16 +0000 (21:34 +0300)] 
[2.7] bpo-34610: Fixed iterator of multiprocessing.managers.DictProxy. (GH-9113). (GH-9500)

(cherry picked from commit e0e5065daef36dafe10a46eaa8b7800274d73062)

Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
7 years ago[2.7] bpo-34472: Add data descriptor signature to zipfile (GH-8871) (ПР-9407)
Serhiy Storchaka [Sat, 22 Sep 2018 17:48:23 +0000 (20:48 +0300)] 
[2.7] bpo-34472: Add data descriptor signature to zipfile (GH-8871) (ПР-9407)

This makes streamed zips compatible with MacOS Archive Utility and
other applications.
(cherry picked from commit 4ba3b50bfe6d50cd82d208023ea23e203ab50589)

Co-authored-by: Silas Sewell <silas@sewell.org>
7 years agoFix pickletools doc for NEWFALSE. (GH-9432)
Miss Islington (bot) [Sat, 22 Sep 2018 15:38:57 +0000 (08:38 -0700)] 
Fix pickletools doc for NEWFALSE. (GH-9432)

Also make docs for NEWFALSE and NEWTRUE more consistent
with docs for other opcodes.
(cherry picked from commit 488cfb78c8b81075942b5e4cc9630e7a6dd9dc28)

Co-authored-by: Krzysztof Wroblewski <krzysiek.wr@gmail.com>
7 years ago[2.7] bpo-34623: Mention CVE-2018-14647 in news entry (GH-9482) (GH-9490)
Miss Islington (bot) [Sat, 22 Sep 2018 04:57:00 +0000 (21:57 -0700)] 
[2.7] bpo-34623: Mention CVE-2018-14647 in news entry (GH-9482) (GH-9490)

https://bugs.python.org/issue34623
(cherry picked from commit 026337a7101369297c8083047d2f3c6fc9dd1e2b)

Co-authored-by: Christian Heimes <christian@python.org>
https://bugs.python.org/issue34623

7 years agobpo-19756: Prevent test failures due to EADDRNOTAVAIL (GH-9446)
Miss Islington (bot) [Thu, 20 Sep 2018 16:06:04 +0000 (09:06 -0700)] 
bpo-19756: Prevent test failures due to EADDRNOTAVAIL (GH-9446)

(cherry picked from commit 8213eaddf3ce8e87564d2949454903a1484748b5)

Co-authored-by: Berker Peksag <berker.peksag@gmail.com>
7 years ago[2.7] bpo-34542: Update test certs and keys (GH-8997) (GH-9397)
Christian Heimes [Thu, 20 Sep 2018 10:33:53 +0000 (12:33 +0200)] 
[2.7] bpo-34542: Update test certs and keys (GH-8997) (GH-9397)

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 e6dac0077996b1e1f886f036d6f2606237fa4c85)

https://bugs.python.org/issue34542

7 years ago[2.7] bpo-34603, ctypes/libffi_msvc: Fix returning structs from functions (GH-9258...
Vladimir Matveev [Wed, 19 Sep 2018 20:48:21 +0000 (13:48 -0700)] 
[2.7] bpo-34603, ctypes/libffi_msvc: Fix returning structs from functions (GH-9258) (GH-9425)

Co-authored-by: Vladimir Matveev <v2matveev@outlook.com>
7 years ago[2.7] bpo-34341: Fix appending to ZIP archives with the ZIP64 extension. (GH-8683...
Serhiy Storchaka [Tue, 18 Sep 2018 20:28:34 +0000 (23:28 +0300)] 
[2.7] bpo-34341: Fix appending to ZIP archives with the ZIP64 extension. (GH-8683). (GH-9400)

(cherry picked from commit 9bdb7be482aef8f60daa1d36606568a132dcb616)

7 years ago[2.7] bpo-34623: Use XML_SetHashSalt in _elementtree (GH-9146) (GH-9394)
Christian Heimes [Tue, 18 Sep 2018 13:13:09 +0000 (15:13 +0200)] 
[2.7] bpo-34623: Use XML_SetHashSalt in _elementtree (GH-9146) (GH-9394)

The C accelerated _elementtree module now initializes hash randomization
salt from _Py_HashSecret instead of libexpat's default CPRNG.

Signed-off-by: Christian Heimes <christian@python.org>
https://bugs.python.org/issue34623.
(cherry picked from commit cb5778f00ce48631c7140f33ba242496aaf7102b)

Co-authored-by: Christian Heimes <christian@python.org>
https://bugs.python.org/issue34623

7 years ago[2.7] bpo-34710: fix SSL module build (GH-9347) (GH-9353)
Christian Heimes [Mon, 17 Sep 2018 13:42:30 +0000 (06:42 -0700)] 
[2.7] bpo-34710: fix SSL module build (GH-9347) (GH-9353)

Include ``openssl/dh.h`` header file to fix implicit function declaration of ``DH_free()``.

Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>.
(cherry picked from commit b3a271fc0ce3e13e427be8914decfc205a220ca8)

Co-authored-by: Alexandru Ardelean <ardeleanalex@gmail.com>
https://bugs.python.org/issue34710

7 years ago[2.7] bpo-33216: Clarify the documentation for CALL_FUNCTION_* (GH-8338) (GH-8783)
Serhiy Storchaka [Mon, 17 Sep 2018 12:15:48 +0000 (15:15 +0300)] 
[2.7] bpo-33216: Clarify the documentation for CALL_FUNCTION_* (GH-8338) (GH-8783)

(cherry picked from commit 76aa2c0a9a8dd3ac90b91e7342c8ce8125bf21f9)

Co-authored-by: larryhastings <larry@hastings.org>
7 years ago[2.7] bpo-19417: Add test_bdb.py (GH-5217) (GH-6156)
xdegaye [Sun, 16 Sep 2018 06:09:14 +0000 (08:09 +0200)] 
[2.7] bpo-19417: Add test_bdb.py (GH-5217) (GH-6156)

(cherry picked from commit 3fe33043ee83d19e15551094fc1e0984617ded3c)

https://bugs.python.org/issue19417

7 years ago[2.7] closes bpo-8450: a better error message when http status line isn't received...
Shoham Peller [Fri, 14 Sep 2018 23:28:08 +0000 (02:28 +0300)] 
[2.7] closes bpo-8450: a better error message when http status line isn't received (GH-2825)

When the server has closed the connection before sending a status-line,
the client's error message should have a more descriptive error message

https://bugs.python.org/issue8450

https://bugs.python.org/issue8450

7 years ago[2.7] Don't run AC_STRUCT_TIMEZONE twice. (GH-9309)
Benjamin Peterson [Fri, 14 Sep 2018 16:53:09 +0000 (09:53 -0700)] 
[2.7] Don't run AC_STRUCT_TIMEZONE twice. (GH-9309)

(cherry picked from commit a4414ef20b971e6803309acebfa85b1621ac625e)

7 years ago[2.7] bpo-20047: Remove Objects/bytesobject.c from 2.7 (GH-9268)
Zackery Spytz [Thu, 13 Sep 2018 23:16:41 +0000 (17:16 -0600)] 
[2.7] bpo-20047: Remove Objects/bytesobject.c from 2.7 (GH-9268)

It was accidentally added in 107f3cc791d223dc06b7c80f0de672e88ae6a8d1.

7 years ago[2.7] closes bpo-34661: Fix test_shutil if unzip doesn't support -t. (GH-9267)
Benjamin Peterson [Thu, 13 Sep 2018 18:24:07 +0000 (11:24 -0700)] 
[2.7] closes bpo-34661: Fix test_shutil if unzip doesn't support -t. (GH-9267)

(cherry picked from commit a710ebd21b09efe902dde84d4862ce5c6427f7af)

7 years ago[2.7] closes bpo-34652: Always disable lchmod on Linux. (GH-9242)
Benjamin Peterson [Wed, 12 Sep 2018 23:31:17 +0000 (16:31 -0700)] 
[2.7] closes bpo-34652: Always disable lchmod on Linux. (GH-9242)

(cherry picked from commit 40caa05fa4d1810a1a6bfc34e0ec930c351089b7)

Co-authored-by: Benjamin Peterson <benjamin@python.org>
7 years agobpo-34649: Add missing NULL checks to _encoded_const() (GH-9225)
Miss Islington (bot) [Wed, 12 Sep 2018 22:00:56 +0000 (15:00 -0700)] 
bpo-34649: Add missing NULL checks to _encoded_const() (GH-9225)

Reported by Svace static analyzer.
(cherry picked from commit 6f82bffd2df63a4072b3f0483cdbe93ddedb87e9)

Co-authored-by: Alexey Izbyshev <izbyshev@ispras.ru>
7 years ago[2.7] bpo-28994: Remove mistakenly backported atexitmodule.c (GH-9214)
Zackery Spytz [Wed, 12 Sep 2018 11:28:18 +0000 (05:28 -0600)] 
[2.7] bpo-28994: Remove mistakenly backported atexitmodule.c (GH-9214)

It was backported in 0cc43df05e36655220468953e838169966b94ebd.

7 years ago[2.7] Delete old expat comment. (GH-9205)
Benjamin Peterson [Wed, 12 Sep 2018 01:28:35 +0000 (18:28 -0700)] 
[2.7] Delete old expat comment. (GH-9205)

(cherry picked from commit b9bf9d025e659b5a1963027eb73690e57cb35dd0)

Co-authored-by: Benjamin Peterson <benjamin@python.org>
7 years ago[2.7] bpo-34405: Updated to OpenSSL 1.0.2p for Windows builds. (GH-8776) (GH-9202)
Steve Dower [Wed, 12 Sep 2018 01:02:40 +0000 (18:02 -0700)] 
[2.7] bpo-34405: Updated to OpenSSL 1.0.2p for Windows builds. (GH-8776) (GH-9202)

https://bugs.python.org/issue34405

7 years ago[2.7] bpo-34405: Update to OpenSSL 1.0.2p for macOS installer builds (GH-9191) (GH...
Miss Islington (bot) [Tue, 11 Sep 2018 23:53:20 +0000 (16:53 -0700)] 
[2.7] bpo-34405: Update to OpenSSL 1.0.2p for macOS installer builds (GH-9191) (GH-9196)

(cherry picked from commit 31912b43c903aafad09350899ed6a9dec7c43421)

Co-authored-by: Ned Deily <nad@python.org>
<!-- issue-number: [bpo-34405](https://www.bugs.python.org/issue34405) -->
https://bugs.python.org/issue34405
<!-- /issue-number -->

7 years ago[2.7] bpo-32502: Discard 64-bit (and other invalid) hardware addresses (GH-9125)
Chih-Hsuan Yen [Tue, 11 Sep 2018 20:54:57 +0000 (04:54 +0800)] 
[2.7] bpo-32502: Discard 64-bit (and other invalid) hardware addresses (GH-9125)

(cherry picked from commit 6b273f7f4056f8276f61a97c789d6bb4425e653c)

Co-authored-by: Bo Bayles <bbayles@gmail.com>
7 years ago[2.7] closes bpo-31608: Fix a crash in methods of a subclass of _collections.deque...
Benjamin Peterson [Tue, 11 Sep 2018 20:41:57 +0000 (13:41 -0700)] 
[2.7] closes bpo-31608: Fix a crash in methods of a subclass of _collections.deque with a bad __new__(). (GH-9179)

7 years agobpo-34625: Update vendorized expat version to 2.2.6. (GH-9150)
Miss Islington (bot) [Tue, 11 Sep 2018 04:26:42 +0000 (21:26 -0700)] 
bpo-34625: Update vendorized expat version to 2.2.6. (GH-9150)

(cherry picked from commit 5033aa77aacaa5505636f150e8d54baac5bdca9c)

Co-authored-by: Benjamin Peterson <benjamin@python.org>
7 years agobpo-25083: Python can sometimes create incorrect .pyc files (GH-8449)
tzickel [Mon, 10 Sep 2018 18:46:14 +0000 (21:46 +0300)] 
bpo-25083: Python can sometimes create incorrect .pyc files (GH-8449)

Python 2 never checked for I/O error when reading .py files and
thus could mistake an I/O error for EOF and create incorrect .pyc
files.
This adds an check for this and aborts on an error.

7 years ago[2.7] Fix misleading mentions of tp_size in comments (GH-9138)
Benjamin Peterson [Mon, 10 Sep 2018 17:50:15 +0000 (10:50 -0700)] 
[2.7] Fix misleading mentions of tp_size in comments (GH-9138)

Many type object initializations labeled a field "tp_size" in the
comment, but the name of that field is tp_basicsize..
(cherry picked from commit 0e0bc4e221f592f305d335faf5f8046484eb9238)

Co-authored-by: Peter Eisentraut <peter@eisentraut.org>
7 years agobpo-23855: Add missing NULL checks for malloc() in _msi.c (GH-9038)
Miss Islington (bot) [Mon, 10 Sep 2018 16:41:12 +0000 (09:41 -0700)] 
bpo-23855: Add missing NULL checks for malloc() in _msi.c (GH-9038)

(cherry picked from commit 4e519377b1b84c9414a360961276993d24198825)

Co-authored-by: Zackery Spytz <zspytz@gmail.com>
7 years agobpo-25750: fix refcounts in type_getattro() (GH-6118) (GH-9091)
Victor Stinner [Fri, 7 Sep 2018 08:15:31 +0000 (10:15 +0200)] 
bpo-25750: fix refcounts in type_getattro() (GH-6118) (GH-9091)

When calling tp_descr_get(self, obj, type), make sure that
we own a strong reference to "self".

(cherry picked from commit 8f735485acf2e35a75d2fa019feb8f905598c4e5)

7 years agobpo-26544: Get rid of dependence from distutils in platform. (GH-8356) (GH-8952)
Miss Islington (bot) [Wed, 5 Sep 2018 14:46:26 +0000 (07:46 -0700)] 
bpo-26544: Get rid of dependence from distutils in platform. (GH-8356) (GH-8952)

(cherry picked from commit 7d81e8f5995df6980a1a02923e224a481375f130)

Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
7 years agobpo-34530: Fix distutils find_executable() (GH-9049) (GH-9058)
Victor Stinner [Tue, 4 Sep 2018 09:40:29 +0000 (11:40 +0200)] 
bpo-34530: Fix distutils find_executable() (GH-9049) (GH-9058)

distutils.spawn.find_executable() now falls back on os.defpath if the
PATH environment variable is not set.

(cherry picked from commit 39487196c87e28128ea907a0d9b8a88ba53f68d5)

7 years agobpo-34500: Fix ResourceWarning in difflib.py (GH-8926)
Mickaël Schoentgen [Mon, 3 Sep 2018 01:48:08 +0000 (03:48 +0200)] 
bpo-34500: Fix ResourceWarning in difflib.py (GH-8926)

The change to Tools/scripts/diff.py effectively backports part of
a2637729f23dc993e820fd92f0d1759ad714c9b2.
The test code changed in Doc/library/difflib.rst is not present in current 3.x.

7 years ago[2.7] Fix struct sequence glossary entry grammar (GH-9030)
Zachary Ware [Sun, 2 Sep 2018 02:18:22 +0000 (21:18 -0500)] 
[2.7] Fix struct sequence glossary entry grammar (GH-9030)

... by removing a superfluous "either".

Reported by Никита Люшненко on docs@

(cherry picked from commit 98b976a2f82ba5f50cf6846338f644ca6c64f47d)

7 years agobpo-34007: Skip traceback tests if the Program Counter is not available. (GH-9018)
Miss Islington (bot) [Fri, 31 Aug 2018 22:43:24 +0000 (18:43 -0400)] 
bpo-34007: Skip traceback tests if the Program Counter is not available. (GH-9018)

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 f2ef51f8bec525b21e52988880c8a029642795ed)

Co-authored-by: Pablo Galindo <Pablogsal@gmail.com>
7 years agocloses bpo-34540: Convert shutil._call_external_zip to use subprocess rather than...
Benjamin Peterson [Thu, 30 Aug 2018 04:59:21 +0000 (21:59 -0700)] 
closes bpo-34540: Convert shutil._call_external_zip to use subprocess rather than distutils.spawn. (GH-8985)

7 years ago[2.7] bpo-6700: Fix inspect.getsourcelines for module level frames/tracebacks (GH...
Tal Einat [Sun, 26 Aug 2018 08:44:53 +0000 (11:44 +0300)] 
[2.7] bpo-6700: Fix inspect.getsourcelines for module level frames/tracebacks (GH-8864)

(cherry picked from commit 91cb298f811961277fd4cc4a32211899d48bedcb)

Co-authored-by: Vladimir Matveev <v2matveev@outlook.com>
7 years agobpo-34491: Add missing Py_DECREF() in _bsddb's DB_join() (GH-8909)
Zackery Spytz [Sat, 25 Aug 2018 04:22:21 +0000 (22:22 -0600)] 
bpo-34491: Add missing Py_DECREF() in _bsddb's DB_join() (GH-8909)

7 years ago[2.7] Issue GH-18560: Fix potential NULL pointer dereference in sum(). (GH-8892)
Benjamin Peterson [Fri, 24 Aug 2018 05:28:39 +0000 (22:28 -0700)] 
[2.7] Issue GH-18560: Fix potential NULL pointer dereference in sum(). (GH-8892)

(cherry picked from commit 704e2d374f88bca83339b95d559b0abce12dc6bd)

Co-authored-by: Christian Heimes <christian@cheimes.de>
7 years agocloses bpo-34474: Python/bltinmodule.c: Add missing NULL check in builtin_sum_impl...
Miss Islington (bot) [Fri, 24 Aug 2018 05:13:19 +0000 (01:13 -0400)] 
closes bpo-34474: Python/bltinmodule.c: Add missing NULL check in builtin_sum_impl() (GH-8872)

Reported by Svace static analyzer.
(cherry picked from commit 2b824b2538c4a5f9f520c5de8a1eae5a0c181a94)

Co-authored-by: Alexey Izbyshev <izbyshev@ispras.ru>
7 years agocloses bpo-34477: Objects/typeobject.c: Add missing NULL check to type_init() (GH...
Miss Islington (bot) [Fri, 24 Aug 2018 04:51:46 +0000 (00:51 -0400)] 
closes bpo-34477: Objects/typeobject.c: Add missing NULL check to type_init() (GH-8876)

Reported by Svace static analyzer.
(cherry picked from commit f6247aac08c1a79d0479145a405718bb76dba434)

Co-authored-by: Alexey Izbyshev <izbyshev@ispras.ru>
7 years agoMake it more clear that setUpClass runs before each class, not "class run" (GH-8844)
Miss Islington (bot) [Thu, 23 Aug 2018 14:59:06 +0000 (10:59 -0400)] 
Make it more clear that setUpClass runs before each class, not "class run" (GH-8844)

(cherry picked from commit c33bb5d4016fb2fc8f3b6d4b0c14b73b33cdb3cf)

Co-authored-by: Ville Skyttä <ville.skytta@iki.fi>
7 years ago[2.7] bpo-34457: Python/ast.c: Add missing NULL check to alias_for_import_name()...
Alexey Izbyshev [Wed, 22 Aug 2018 11:46:51 +0000 (14:46 +0300)] 
[2.7] bpo-34457: Python/ast.c: Add missing NULL check to alias_for_import_name(). (GH-8852) (GH-8858)

Reported by Svace static analyzer.
(cherry picked from commit 28853a249b1d0c890b7e9ca345290bb8c1756446)

Co-authored-by: Alexey Izbyshev <izbyshev@ispras.ru>
7 years ago[2.7] bpo-34400: Fix more undefined behavior in parsetok.c (GH-8833). (GH-8849)
Zackery Spytz [Wed, 22 Aug 2018 05:54:17 +0000 (23:54 -0600)] 
[2.7] bpo-34400: Fix more undefined behavior in parsetok.c (GH-8833). (GH-8849)

(cherry picked from commit 3e26e42c905852394fa136f1cc564dac98b56166)

Co-authored-by: Zackery Spytz <zspytz@gmail.com>
7 years ago[2.7] bpo-30411: Use --git-dir instead of -C to make git work under version below...
Xiang Zhang [Mon, 20 Aug 2018 15:15:07 +0000 (23:15 +0800)] 
[2.7] bpo-30411: Use --git-dir instead of -C to make git work under version below 1.8.5. (GH-8744) (GH-8838)

(cherry picked from commit 4c8555773a801f957297132a92c0acb382d640e4)

7 years agobpo-34395: Fix memory leaks caused by incautious usage of PyMem_Realloc(). (GH-8785)
Sergey Fedoseev [Fri, 17 Aug 2018 05:36:15 +0000 (10:36 +0500)] 
bpo-34395: Fix memory leaks caused by incautious usage of PyMem_Realloc(). (GH-8785)

7 years ago[2.7] bpo-34391: Fix ftplib test for TLS 1.3 (GH-8787) (GH-8791)
Christian Heimes [Thu, 16 Aug 2018 19:38:44 +0000 (21:38 +0200)] 
[2.7] bpo-34391: Fix ftplib test for TLS 1.3 (GH-8787) (GH-8791)

Read from data socket to avoid "[SSL] shutdown while in init" exception
during shutdown of the dummy server.

Signed-off-by: Christian Heimes <christian@python.org>
<!-- issue-number: [bpo-34391](https://www.bugs.python.org/issue34391) -->
https://bugs.python.org/issue34391
<!-- /issue-number -->.
(cherry picked from commit 1590c393360df059160145e7475754427bfc6680)

Co-authored-by: Christian Heimes <christian@python.org>
7 years agocloses bpo-34400: Fix undefined behavior in parsetok(). (GH-4439)
Miss Islington (bot) [Wed, 15 Aug 2018 06:59:11 +0000 (02:59 -0400)] 
closes bpo-34400: Fix undefined behavior in parsetok(). (GH-4439)

Avoid undefined pointer arithmetic with NULL.
(cherry picked from commit 7c4ab2afb17b99eb3f61f9c73cbd548b5e0ad2c0)

Co-authored-by: Zackery Spytz <zspytz@gmail.com>
7 years ago[2.7] bpo-34399: 2048 bits RSA keys and DH params (GH-8762) (GH-8765)
Christian Heimes [Tue, 14 Aug 2018 14:53:04 +0000 (16:53 +0200)] 
[2.7] bpo-34399: 2048 bits RSA keys and DH params (GH-8762) (GH-8765)

Downstream vendors have started to deprecate weak keys. Update all RSA keys
and DH params to use at least 2048 bits.

Finite field DH param file use RFC 7919 values, generated with

    certtool --get-dh-params --sec-param=high

Signed-off-by: Christian Heimes <christian@python.org>.
(cherry picked from commit 88bfd0bce05043f658e50addd21366f317995e35)

Co-authored-by: Christian Heimes <christian@python.org>
7 years ago[2.7] bpo-34272: Move argument parsing tests from test_capi to test_getargs2. (GH...
Serhiy Storchaka [Mon, 6 Aug 2018 15:06:14 +0000 (18:06 +0300)] 
[2.7] bpo-34272: Move argument parsing tests from test_capi to test_getargs2. (GH-8567). (GH-8691)

(cherry picked from commit 8f7bb100d0fa7fb2714f3953b5b627878277c7c6)

7 years ago[2.7] bpo-34236: Remove mistakenly backported Test6012 in test_capi.py. (GH-8681)
Zackery Spytz [Mon, 6 Aug 2018 13:47:48 +0000 (07:47 -0600)] 
[2.7] bpo-34236: Remove mistakenly backported Test6012 in test_capi.py. (GH-8681)

This was backported by mistake in ef19fd2.

7 years ago[2.7] bpo-34273: Change 'Fixed point' to 'Fixed-point notation'. (GH-8673)
Terry Jan Reedy [Mon, 6 Aug 2018 13:03:44 +0000 (09:03 -0400)] 
[2.7] bpo-34273: Change 'Fixed point' to 'Fixed-point notation'. (GH-8673)

The change in the mini language floating point and decimal table
is consistent with 'Exponential notation' and clarifies that we
are referring to the output notation, not an object type.

(cherry picked from commit 28c7f8c8ce34a0cb848822a252a9d0a761fb42d5)

7 years agoFix docstring of Profiler class (GH-8651)
Miss Islington (bot) [Fri, 3 Aug 2018 09:43:18 +0000 (02:43 -0700)] 
Fix docstring of Profiler class (GH-8651)

(cherry picked from commit 2ebd3813af9172fe1f9b2f6004edf6f1e1e5d9f1)

Co-authored-by: INADA Naoki <methane@users.noreply.github.com>
7 years ago [2.7] bpo-34275: Make IDLE calltips always visible on Mac. (GH-8639) (GH-8644)
Terry Jan Reedy [Fri, 3 Aug 2018 03:40:20 +0000 (23:40 -0400)] 
 [2.7] bpo-34275: Make IDLE calltips always visible on Mac. (GH-8639) (GH-8644)

Some MacOS-tk combinations need .update_idletasks().
The call is both unneeded and innocuous on Linux and Windows.
Patch by Kevin Walzer.

(cherry picked from commit 9beaef6225cdae972b1cccd5310828cc29bf9d33)
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
7 years agoFix compilation warnings on Windows (GH-8627)
Victor Stinner [Thu, 2 Aug 2018 16:02:59 +0000 (18:02 +0200)] 
Fix compilation warnings on Windows (GH-8627)

* Fix compilation warning in _ctypes module on Window

(cherry picked from commit 20f11fe43c47b68c8b9dd6539d2d40b66c9957f9)

* Fix compilation warnings on Windows 64-bit

(cherry picked from commit 725e4212229bf68f87d4f66c1815d444ddfc7aa5)

* Fix compiler warning in unicodeobject.c

Explicitly case to Py_UNICODE to fix the warning:

Objects\unicodeobject.c(4225): warning C4244: '=' :
conversion from 'long' to 'Py_UNICODE', possible loss of data

The downcast cannot overflow since we check that value <= 0x10ffff.

7 years agobpo-29565: Fix compilation for C89 (GH-8626)
Victor Stinner [Thu, 2 Aug 2018 15:40:11 +0000 (17:40 +0200)] 
bpo-29565: Fix compilation for C89 (GH-8626)

Use a local scope for the 'i' variable.

7 years agobpo-29565: Corrected ctypes passing of large structs by value on Windows AMD64 (GH...
Victor Stinner [Thu, 2 Aug 2018 14:47:26 +0000 (16:47 +0200)] 
bpo-29565: Corrected ctypes passing of large structs by value on Windows AMD64 (GH-168) (GH-8625)

Fixed bpo-29565: Corrected ctypes passing of large structs by value.

Added code and test to check that when a structure passed by value
is large enough to need to be passed by reference, a copy of the
original structure is passed. The callee updates the passed-in value,
and the test verifies that the caller's copy is unchanged. A similar
change was also added to the test added for bpo-20160 (that test was
passing, but the changes should guard against regressions).

(cherry picked from commit a86339b83fbd0932e0529a3c91935e997a234582)

7 years ago[2.7] bpo-34120: fix IDLE freezing after closing dialogs (GH-8603) 8619/head
Tal Einat [Thu, 2 Aug 2018 07:21:49 +0000 (10:21 +0300)] 
[2.7] bpo-34120: fix IDLE freezing after closing dialogs (GH-8603)

Added missing .grab_release() calls to all places where we call .grab_set().

(cherry picked from commit 10ea9409ceb5da83cb380b610750551e26561044)

7 years ago[2.7] bpo-34234: Use _PyAnyInt_Check() and _PyAnyInt_CheckExact(). (GH-8479)
Serhiy Storchaka [Tue, 31 Jul 2018 06:09:36 +0000 (09:09 +0300)] 
[2.7] bpo-34234: Use _PyAnyInt_Check() and _PyAnyInt_CheckExact(). (GH-8479)

7 years agobpo-27671: Update FAQ about why len is function (GH-8432)
Miss Islington (bot) [Tue, 31 Jul 2018 05:58:12 +0000 (22:58 -0700)] 
bpo-27671: Update FAQ about why len is function (GH-8432)

(cherry picked from commit c48e26dcadbff8620bb5881d3bd148fc8894d0ef)

Co-authored-by: INADA Naoki <methane@users.noreply.github.com>
7 years ago[2.7] Use 'for example' instead of 'in other words' in compound statement doc (GH...
Andrés Delfino [Mon, 30 Jul 2018 19:16:35 +0000 (16:16 -0300)] 
[2.7] Use 'for example' instead of 'in other words' in compound statement doc (GH-8401)

(cherry picked from commit 6921ef7bef4eab3819b3d0fda5fa3e3b2a8c0613)

Co-authored-by: Andrés Delfino <adelfino@gmail.com>
7 years agobpo-34229: Check start and stop of slice object to be long when they are not int...
Xtreak [Thu, 26 Jul 2018 16:20:34 +0000 (21:50 +0530)] 
bpo-34229: Check start and stop of slice object to be long when they are not int in PySlice_GetIndices (GH-8480)

7 years agobpo-28677: Improve phrasing of when instance attribute is referenced (GH-6208)
Miss Islington (bot) [Wed, 25 Jul 2018 17:40:09 +0000 (10:40 -0700)] 
bpo-28677: Improve phrasing of when instance attribute is referenced (GH-6208)

(cherry picked from commit c0f0a7669c73c0d444851dd4c5299de2479214cc)

Co-authored-by: Aaron Ang <aaronang@users.noreply.github.com>
7 years agoFix site module documentation. (GH-8441)
Miss Islington (bot) [Tue, 24 Jul 2018 16:27:12 +0000 (09:27 -0700)] 
Fix site module documentation. (GH-8441)

The script will exit with the number 0 (zero), instead of the letter O.
(cherry picked from commit 95d34c2a37f4c5046f6439abef881925d34fe4ac)

Co-authored-by: Mariatta <Mariatta@users.noreply.github.com>
7 years ago[2.7] bpo-33468: Add try-finally contextlib.contextmanager example (GH-7816) (GH... 8431/head
Tal Einat [Mon, 23 Jul 2018 21:38:34 +0000 (00:38 +0300)] 
[2.7] bpo-33468: Add try-finally contextlib.contextmanager example (GH-7816) (GH-8427)

(cherry picked from commit bde782bb594edffeabe978abeee2b7082ab9bc2a)

Co-authored-by: Matthias Bussonnier <bussonniermatthias@gmail.com>
7 years agobpo-34189: Remove a file backported by accident. (GH-8419)
Serhiy Storchaka [Mon, 23 Jul 2018 19:32:09 +0000 (22:32 +0300)] 
bpo-34189: Remove a file backported by accident. (GH-8419)

7 years agobpo-33336, imaplib: Legalize MOVE command (GH-6569)
Miss Islington (bot) [Mon, 23 Jul 2018 14:07:03 +0000 (07:07 -0700)] 
bpo-33336, imaplib: Legalize MOVE command (GH-6569)

imaplib now allows MOVE command in IMAP4.uid() (RFC 6851:
IMAP MOVE Extension) and potentially as a name of supported
method of IMAP4 object.
(cherry picked from commit caa331d492acc67d8f4edd16542cebfabbbe1e79)

Co-authored-by: Matěj Cepl <mcepl@cepl.eu>
7 years ago[2.7] bpo-34189: Add simple tests for new Tk widget options. (GH-8396). (GH-8400)
Serhiy Storchaka [Sun, 22 Jul 2018 19:15:16 +0000 (22:15 +0300)] 
[2.7] bpo-34189: Add simple tests for new Tk widget options. (GH-8396). (GH-8400)

(cherry picked from commit e271ca78e37a502b3dc1036f824aa3999efcd56b)
(cherry picked from commit c75c1e0e8aeb720ac3fcfab119b70cabba4e8235)

7 years agobpo-25943: Check for integer overflow in bsddb's DB_join(). (GH-8392)
Zackery Spytz [Sun, 22 Jul 2018 16:53:56 +0000 (10:53 -0600)] 
bpo-25943: Check for integer overflow in bsddb's DB_join(). (GH-8392)

7 years agobpo-25943: Fix potential heap corruption in bsddb's _db_associateCallback() (GH-8337)
Zackery Spytz [Sat, 21 Jul 2018 08:27:44 +0000 (02:27 -0600)] 
bpo-25943: Fix potential heap corruption in bsddb's _db_associateCallback() (GH-8337)

There was a missing check for integer overflow, several function calls
were not checked for failure, and allocated memory was not freed if an
error occurred.