Commit Graph

10038 Commits

Author SHA1 Message Date
Serhiy Storchaka f75f6edb1f [3.6] bpo-30650: Fixed a syntax error: missed right parentheses (GH-2154) (#2215)
(cherry picked from commit 0d32218)
2017-06-15 16:57:53 +03:00
Victor Stinner 86b95370c4 bpo-29591: Upgrade Modules/expat to libexpat 2.2 (#2164) (#2200)
* bpo-29591: Upgrade Modules/expat to libexpat 2.2

* bpo-29591: Restore Python changes on expat

* bpo-29591: Remove expat config of unsupported platforms

Remove the configuration (Modules/expat/*config.h) of unsupported
platforms:

* Amiga
* MacOS Classic on PPC32
* Open Watcom

* bpo-29591: Remove useless XML_HAS_SET_HASH_SALT

The XML_HAS_SET_HASH_SALT define of Modules/expat/expat.h became
useless since our local expat copy was upgrade to expat 2.1 (it's now
expat 2.2.0).

(cherry picked from commit 23ec4b57e1)
2017-06-15 01:26:16 +02:00
Serhiy Storchaka d89dc844d2 [3.6] bpo-28994: Fixed errors handling in atexit._run_exitfuncs(). (GH-2034) (#2121)
The traceback no longer displayed for SystemExit raised in a callback registered by atexit..
(cherry picked from commit 3fd54d4a7e)
2017-06-12 09:02:13 +03:00
Yury Selivanov 176f2ebdad bpo-30508: Don't log exceptions if Task/Future "cancel()" method was called. (#2109) 2017-06-11 14:00:14 +00:00
Zachary Ware 964c261dc9 [3.6] bpo-27425: Be more explicit in .gitattributes (GH-840) (GH-2083)
Also updates checked-in line endings on some files
2017-06-10 15:39:29 -05:00
Serhiy Storchaka 911068e250 [3.6] Regenerate Argument Clinic code for bpo-19180. (GH-2073). (#2077)
(cherry picked from commit 5f31d5cf6e)
2017-06-10 13:48:53 +03:00
Victor Stinner 0b7629cd84 bpo-30038: fix race condition in signal delivery + wakeup fd (#1082) (#2075)
Before, it was possible to get the following sequence of
events (especially on Windows, where the C-level signal handler for
SIGINT is run in a separate thread):

- SIGINT arrives
- trip_signal is called
- trip_signal writes to the wakeup fd
- the main thread wakes up from select()-or-equivalent
- the main thread checks for pending signals, but doesn't see any
- the main thread drains the wakeup fd
- the main thread goes back to sleep
- trip_signal sets is_tripped=1 and calls Py_AddPendingCall to notify
  the main thread the it should run the Python-level signal handler
- the main thread doesn't notice because it's asleep

This has been causing repeated failures in the Trio test suite:
  https://github.com/python-trio/trio/issues/119
(cherry picked from commit 4ae0149697)
2017-06-10 11:20:03 +02:00
Yury Selivanov e89f95bfd0 [3.6] bpo-30039: Don't run signal handlers while resuming a yield from stack (GH-1081) (#1640)
If we have a chain of generators/coroutines that are 'yield from'ing
each other, then resuming the stack works like:

- call send() on the outermost generator
- this enters _PyEval_EvalFrameDefault, which re-executes the
  YIELD_FROM opcode
- which calls send() on the next generator
- which enters _PyEval_EvalFrameDefault, which re-executes the
  YIELD_FROM opcode
- ...etc.

However, every time we enter _PyEval_EvalFrameDefault, the first thing
we do is to check for pending signals, and if there are any then we
run the signal handler. And if it raises an exception, then we
immediately propagate that exception *instead* of starting to execute
bytecode. This means that e.g. a SIGINT at the wrong moment can "break
the chain" – it can be raised in the middle of our yield from chain,
with the bottom part of the stack abandoned for the garbage collector.

The fix is pretty simple: there's already a special case in
_PyEval_EvalFrameEx where it skips running signal handlers if the next
opcode is SETUP_FINALLY. (I don't see how this accomplishes anything
useful, but that's another story.) If we extend this check to also
skip running signal handlers when the next opcode is YIELD_FROM, then
that closes the hole – now the exception can only be raised at the
innermost stack frame.

This shouldn't have any performance implications, because the opcode
check happens inside the "slow path" after we've already determined
that there's a pending signal or something similar for us to process;
the vast majority of the time this isn't true and the new check
doesn't run at all..
(cherry picked from commit ab4413a7e9)
2017-06-09 17:06:39 -04:00
Victor Stinner b7577456c4 bpo-30524: Write unit tests for FASTCALL (#2022) (#2030)
Test C functions:

* _PyObject_FastCall()
* _PyObject_FastCallDict()
* _PyObject_FastCallKeywords()
(cherry picked from commit 3b5cf85edc)
2017-06-09 22:28:32 +02:00
Nick Coghlan c422959dac [3.6] bpo-19180: Updated references for RFC 1750, RFC 3280 & RFC 4366
* RFC 1750 has been been obsoleted by RFC 4086.
* RFC 3280 has been obsoleted by RFC 5280.
* RFC 4366 has been obsoleted by RFC 6066.
(cherry picked from commit 63c2c8ac17)
2017-06-09 22:37:53 +10:00
Victor Stinner 31b950ab86 bpo-30601: Fix a refleak in WindowsConsoleIO (#2003) (#2008)
Fix a reference leak in _io._WindowsConsoleIO: PyUnicode_FSDecoder()
always initialize decodedname when it succeed and it doesn't clear
input decodedname object.
(cherry picked from commit 29adc13bd7)
2017-06-08 23:13:12 +02:00
Nathaniel J. Smith 854f7ba1d5 [3.6] bpo-30594: Fixed refcounting in newPySSLSocket (GH-1992) (#1994)
If pass a server_hostname= that fails IDNA decoding to SSLContext.wrap_socket or SSLContext.wrap_bio, then the SSLContext object had a spurious Py_DECREF called on it, eventually leading to segfaults.
(cherry picked from commit 65ece7ca23)
2017-06-08 14:14:40 +03:00
Steve Dower 2bafc0dcca [3.6] bpo-30557: faulthandler now correctly filters and displays exception … (#1960)
* bpo-30557: faulthandler now correctly filters and displays exception codes on Windows (#1924)

* bpo-30557: faulthandler now correctly filters and displays exception codes on Windows

* Adds test for non-fatal exceptions.

* Adds bpo number to comment.

* bpo-30557: Fix test_faulthandler (#1969)

On Windows 8, 8.1 and 10 at least, the exit code is the exception
code (no bit is cleared).
2017-06-06 13:47:14 -07:00
Steve Dower c63ae1122f bpo-30544: _io._WindowsConsoleIO.write raises the wrong error when WriteConsoleW fails (#1912) (#1925)
* bpo-30544: _io._WindowsConsoleIO.write raises the wrong error when WriteConsoleW fails

* bpo-30544: _io._WindowsConsoleIO.write raises the wrong error when WriteConsoleW fails
2017-06-02 14:39:05 -07:00
Mariatta 94d8261d1c [3.6] bpo-29960 _random.Random corrupted on exception in setstate(). … (#1287)
(cherry picked from commit 9616a82e78)
2017-05-27 07:20:24 -07:00
Xiang Zhang 54af41d42e bpo-30003: Fix handling escape characters in HZ codec (#1556) (#1719) 2017-05-23 01:03:00 +08:00
Victor Stinner 69f3a5ac28 tmtotuple(): use time_t for gmtoff (#1276) (#1635)
timegm() return type is time_t, not int. Use time_t to prevent the
following compiler warning on Windows:

timemodule.c: warning C4244: '=': conversion from 'time_t' to 'int',
              possible loss of data
(cherry picked from commit 0d659e5614)
2017-05-17 14:45:45 -07:00
Xiang Zhang aad1caf55f bpo-30242: resolve some undefined behaviours in struct (#1418) (#1586) 2017-05-15 13:17:28 +08:00
INADA Naoki 3dc7c52a9f bpo-30048: asyncio: fix Task.cancel() was ignored. (GH-1546)
when there are no more `await` or `yield (from)` before return in coroutine,
cancel was ignored.

example:

    async def coro():
        asyncio.Task.current_task().cancel()
        return 42
    ...
    res = await coro()  # should raise CancelledError

(cherry picked from commit 991adca012)
2017-05-11 21:56:42 +09:00
Xiang Zhang 72e1b61da0 bpo-29990: Fix range checking in GB18030 decoder (#1495) (#1507)
When decoding a 4-byte GB18030 sequence, the first and third byte cannot exceed 0xFE.
2017-05-09 12:16:50 +08:00
Serhiy Storchaka 39b73dd513 [3.6] bpo-30243: Fixed the possibility of a crash in _json. (GH-1420) (#1469)
It was possible to get a core dump by using uninitialized
_json objects. Now __new__ methods create initialized objects.
__init__ methods are removed..
(cherry picked from commit 76a3e51a40)
2017-05-05 10:40:30 +03:00
Serhiy Storchaka 1bebd8a219 [3.6] bpo-30184: Add tests for invalid use of PyArg_ParseTupleAndKeywords. (GH-1316). (#1441)
(cherry picked from commit 5f161fd86d)
2017-05-04 06:50:28 +03:00
Antoine Pitrou 0c2ff0898d Backport bpo-30205 to 3.6 (#1403) 2017-05-03 00:14:29 +02:00
Victor Stinner 3a8f8ea2ac bpo-30125: Fix faulthandler.disable() on Windows (#1243)
On Windows, faulthandler.disable() now removes the exception handler
installed by faulthandler.enable().
2017-04-21 23:17:33 +02:00
Serhiy Storchaka e254617262 [3.6] bpo-30065: Fixed arguments validation in _posixsubprocess.fork_exec(). (GH-1110) (#1186)
(cherry picked from commit 66bffd1)
2017-04-19 23:59:02 +03:00
Serhiy Storchaka 39dedb6e1a [3.6] bpo-30070: Fixed leaks and crashes in errors handling in the parser module. (GH-1131). (#1184)
(cherry picked from commit a79f4c2195)
2017-04-19 23:22:19 +03:00
Serhiy Storchaka 680fea4067 bpo-30061: Check if PyObject_Size()/PySequence_Size()/PyMapping_Size() (#1096) (#1180)
raised an error.

(cherry picked from commit bf623ae884)
2017-04-19 21:22:49 +03:00
Xiang Zhang d5fa5f3ce7 bpo-30068: add missing iter(self) in _io._IOBase.readlines when hint is present (#1130) (#1150) 2017-04-15 13:25:15 +08:00
Mariatta 8e7201342d [3.6] bpo-29738: Fix memory leak in _get_crl_dp (GH-526) (GH-1142)
* Remove conditional on free of `dps`, since `dps` is now allocated for
all versions of OpenSSL
* Remove call to `x509_check_ca` since it was only used to cache
the `crldp` field of the certificate
CRL_DIST_POINTS_free is available in all supported versions of OpenSSL
(recent 0.9.8+) and LibreSSL.
(cherry picked from commit 2849cc34a8)
2017-04-14 18:34:11 -07:00
Benjamin Peterson 04ac853945 convert from long long to PyLong loselessly (#1106) (#1121) 2017-04-13 14:11:48 -07:00
Serhiy Storchaka c26b19d5c7 Expand the PySlice_GetIndicesEx macro. (#1023) (#1044)
(cherry picked from commit b879fe82e7)
2017-04-08 11:18:14 +03:00
Vinay Sajip d0d575a6db bpo-29939: suppress compiler warnings in _ctypes_test (#1038)
bpo-29939: Changed test code to suppress a compiler warning, while taking care to avoid the code being optimized out by the compiler.
(cherry picked from commit 164d30eb1e)
2017-04-07 23:23:08 +01:00
Serhiy Storchaka 7d5d13d8d0 bpo-29953: Fix memory leaks in the replace() method of datetime and t… (#933)
objects when pass out of bound fold argument.
(cherry picked from commit 314d6fca36)
2017-03-31 23:23:49 +03:00
T. Wouters 599bb18103 bpo-29942: Fix the use of recursion in itertools.chain.from_iterable. (#911)
* bpo-29942: Fix the use of recursion in itertools.chain.from_iterable.

Fix the use of recursion in itertools.chain.from_iterable. Using recursion
is unnecessary, and can easily cause stack overflows, especially when
building in low optimization modes or with Py_DEBUG enabled.
(cherry picked from commit 5466d4af5f)
2017-03-30 12:48:23 -07:00
Serhiy Storchaka bf4bb2e430 bpo-29935: Fixed error messages in the index() method of tuple, list and deque (#887) (#907)
when pass indices of wrong type.
(cherry picked from commit d4edfc9abf)
2017-03-30 19:46:59 +03:00
Serhiy Storchaka a6b4e19022 bpo-27863: Fixed multiple crashes in ElementTree. (#765) (#903)
(cherry picked from commit 576def096e)
2017-03-30 18:08:21 +03:00
Christophe Zeitouny 90eafdb154 faulthandler: Restore the old sigaltstack during teardown (GH-777) (GH-797)
(cherry picked from commit 20fbf8accd)
2017-03-24 04:20:40 -07:00
Serhiy Storchaka fca705d533 bpo-25455: Fixed crashes in repr of recursive buffered file-like objects. (#514) (#722)
(cherry picked from commit a5af6e1af7)
2017-03-19 20:27:16 +02:00
Mariatta 7c2081122c Add sockaddr_alg to sock_addr_t (GH-234) (GH-533)
(cherry picked from commit d37c068e69)
2017-03-16 20:59:36 -07:00
Michael Seifert 53b2667dcf bpo-29800: Fix crashes in partial.__repr__ if the keys of partial.keywords are not strings (#649) (#671) 2017-03-15 09:42:02 +02:00
Nick Coghlan c60948464f [3.6] bpo-29723: Consistently configure sys.path[0] (#636)
Directory and zipfile execution previously added
the parent directory of the directory or zipfile
as sys.path[0] and then subsequently overwrote
it with the directory or zipfile itself.

This caused problems in isolated mode, as it
overwrote the "stdlib as a zip archive" entry
in sys.path, as the parent directory was
never added.

The attempted fix to that issue in bpo-29319
created the opposite problem in *non*-isolated
mode, by potentially leaving the parent
directory on sys.path instead of overwriting it.

This change fixes the root cause of the problem
by removing the whole "add-and-overwrite" dance
for sys.path[0], and instead simply never adds
the parent directory to sys.path in the first
place.
(cherry picked from commit d2977a3ae2)
2017-03-12 21:34:22 +10:00
Xiang Zhang 16416c22f9 bpo-29770: remove outdated PYO related info (GH-590) (GH-612) 2017-03-11 14:07:30 +08:00
Victor Stinner 68d2980940 bpo-29619: Convert st_ino using unsigned integer (#557) (#584)
bpo-29619: os.stat() and os.DirEntry.inodeo() now convert inode
(st_ino) using unsigned integers.

(cherry picked from commit 0f6d73343d)
(Misc/NEWS conflict handled manually.)
2017-03-09 18:43:39 +01:00
orenmn 26d013e00f [3.6] bpo-28298: make array 'Q', 'L' and 'I' accept big intables as elements (#579) 2017-03-09 16:06:47 +02:00
Serhiy Storchaka 9cef253ae3 [3.6] bpo-29768: Fixed compile-time check for expat version. (#576)
(cherry picked from commit 22e707fa04)
2017-03-09 10:51:44 +02:00
Mariatta 7253aded71 bpo-29176: Fix name of the _curses.window class (#52) (#532)
Set name to "_curses.window" instead of "_curses.curses window" (with
a space!?).
(cherry picked from commit 61e2bc74df)
2017-03-08 17:19:57 +01:00
Ned Deily 95c50e5aed [3.6] bpo-27593: Get SCM build info from git instead of hg. (#446) (#454)
* bpo-27593: Get SCM build info from git instead of hg. (#446)

sys.version and the platform module python_build(),
python_branch(), and python_revision() functions now use
git information rather than hg when building from a repo.

Based on original patches by Brett Cannon and Steve Dower.
(cherry picked from commit 5c4b0d063a)
2017-03-04 01:05:06 -05:00
Yury Selivanov d8b72e4a06 bpo-28963: Fix out of bound iteration in asyncio.Future.remove_done_callback/C (#408) 2017-03-03 00:05:22 -05:00
Yury Selivanov 13802a3b11 bpo-29271: Fix Task.current_task and Task.all_tasks to accept None. (#406) 2017-03-02 23:19:49 -05:00
Donald Stufft 784ba7c8ad bpo-29697: Don't use OpenSSL <1.0.2 fallback on 1.1+ (#397) 2017-03-02 12:32:13 -05:00
Berker Peksag 76995cab69 bpo-28518: Start a transaction implicitly before a DML statement (#245) (#318)
Patch by Aviv Palivoda.

(cherry picked from commit 4a926caf8e)
2017-02-26 19:09:10 +03:00
Vinay Sajip 3cc5817cfa Fixed bpo-29565: Corrected ctypes passing of large structs by value on Windows AMD64. (#168) (#220)
Fixed bpo-29565: Corrected ctypes passing of large structs by value.
(cherry picked from commit a86339b83f)
2017-02-22 06:21:17 +00:00
Serhiy Storchaka e48fd93bbb bpo-29532: Altering a kwarg dictionary passed to functools.partial() no longer affects a partial object after creation. (#209) 2017-02-21 18:18:27 +02:00
INADA Naoki 7d5587e687 Update URL of Mersenne Twister Home Page (#20) (#115) 2017-02-15 10:59:47 +01:00
Victor Stinner b67f096738 Fix datetime.fromtimestamp(): check bounds
Issue #29100: Fix datetime.fromtimestamp() regression introduced in Python
3.6.0: check minimum and maximum years.
2017-02-10 10:34:02 +01:00
Serhiy Storchaka d43ab05916 Issue #29513: Fixed a reference leak in os.scandir() added in issue #29034. 2017-02-09 20:02:37 +02:00
Steve Dower a7e164881e Adds precheck for console filename to fix Windows 7. 2017-02-04 17:36:47 -08:00
Steve Dower c008ddeb21 Issue #29319: Prevent RunMainFromImporter overwriting sys.path[0]. 2017-02-04 15:39:38 -08:00
Steve Dower 6d46ae7d12 Issue #29319: Prevent RunMainFromImporter overwriting sys.path[0]. 2017-02-04 15:39:21 -08:00
Steve Dower 722e3e2705 Issue #28164: Correctly handle special console filenames (patch by Eryk Sun) 2017-02-04 15:07:46 -08:00
Steve Dower eacee98679 Issue #29409: Implement PEP 529 for io.FileIO (Patch by Eryk Sun) 2017-02-04 14:38:11 -08:00
Serhiy Storchaka 86e42376c2 Issue #29444: Fixed out-of-bounds buffer access in the group() method of
the match object.  Based on patch by WGH.
2017-02-04 22:55:40 +02:00
Serhiy Storchaka 7e10dbbd45 Issue #29444: Fixed out-of-bounds buffer access in the group() method of
the match object.  Based on patch by WGH.
2017-02-04 22:53:57 +02:00
Benjamin Peterson 2b3f4c1efb merge 3.5 (#29398) 2017-01-31 23:31:10 -08:00
Benjamin Peterson ec977c3028 gc types needs to be allocated as such (closes #29398) 2017-01-31 23:31:02 -08:00
doko@ubuntu.com cd12f7cb5c merge 3.5 2017-01-31 13:51:21 +01:00
doko@ubuntu.com 34e7e2ecb1 - Issue #29169: Update zlib to 1.2.10. 2017-01-31 13:49:48 +01:00
Xiang Zhang 4459e009ed Issue #29092: Sync os.stat's doc and docstring on path type. 2017-01-22 13:04:17 +08:00
Benjamin Peterson 741c45adab merge 3.5 2017-01-16 00:05:47 -08:00
Benjamin Peterson a105dd3dc0 generate spaces instead of tabs into config.c 2017-01-16 00:05:12 -08:00
Martin Panter 4659ddc433 Merge doc fixes from 3.5 2017-01-14 09:54:57 +00:00
Martin Panter 536d70ed33 Fix grammar, typos and markup in documentation and code comments
* Indent versionchanged at method level, not class level
* Mark up ``--help`` to avoid generating an en dash
* Use forward slash in Unix command line with a dollar sign ($) prompt
2017-01-14 08:23:08 +00:00
Serhiy Storchaka a6758427fd Py_SIZE() was misused for dict. 2017-01-13 08:37:05 +02:00
Serhiy Storchaka 3023ebb43f Py_SIZE() was misused for dict. 2017-01-13 08:34:34 +02:00
Serhiy Storchaka 42e1ea9a10 Issue #28969: Fixed race condition in C implementation of functools.lru_cache.
KeyError could be raised when cached function with full cache was
simultaneously called from differen threads with the same uncached arguments.
2017-01-12 19:12:21 +02:00
Serhiy Storchaka 67796521dd Issue #28969: Fixed race condition in C implementation of functools.lru_cache.
KeyError could be raised when cached function with full cache was
simultaneously called from differen threads with the same uncached arguments.
2017-01-12 18:34:33 +02:00
Stefan Krah e660335b7e Merge 3.5. 2017-01-09 13:11:51 +01:00
Stefan Krah 18e0a97a1a Issue #28701: Revert part of 5bdc8e1a50c8 for the following reasons:
- There was no real problem to begin with.

  - The hypothetical problem has been fixed by 5bdc8e1a50c8.
2017-01-09 13:11:27 +01:00
Serhiy Storchaka f0f35a6720 Issue #29190: Fixed possible errors in comparing strings in the pickle module. 2017-01-09 10:09:43 +02:00
Serhiy Storchaka 9937d90ee8 Issue #29190: Fixed possible errors in comparing strings in the pickle module. 2017-01-09 10:04:34 +02:00
Raymond Hettinger 4ee39141e8 Issue #29203: functools.lru_cache() now respects PEP 468 2017-01-08 17:28:20 -08:00
Xiang Zhang 04316c4cc8 Issue #29034: Fix memory leak and use-after-free in path_converter. 2017-01-08 23:26:57 +08:00
Stefan Krah 0b64a0fc64 Add comment why the change in d83884b3a427 wasn't necessary. 2017-01-08 01:36:00 +01:00
Stefan Krah dada5a8d75 Revert part of 3cb3e224b692 in code that I maintain. 2017-01-08 01:11:27 +01:00
Victor Stinner 423c16b4c3 Issue #29140: Fix hash(datetime.time)
Fix time_hash() function: replace DATE_xxx() macros with TIME_xxx() macros.
Before, the hash function used a wrong value for microseconds if fold is set
(equal to 1).
2017-01-03 23:47:12 +01:00
Serhiy Storchaka 8d979d576e Fixed possible reference leaks in the _json module. 2017-01-03 11:19:48 +02:00
Serhiy Storchaka 21fe721345 Fixed possible reference leaks in the _json module. 2017-01-03 11:17:44 +02:00
Benjamin Peterson acc2f74ca9 fix error check, so that Random.seed actually uses OS randomness (closes #29085) 2016-12-28 20:02:35 -08:00
Steve Dower bfce0f977d Issue #28768: Fix implicit declaration of function _setmode. Patch by Masayuki Yamamoto 2016-12-28 15:41:09 -08:00
Antoine Pitrou d741ed492f Issue #28427: old keys should not remove new values from
WeakValueDictionary when collecting from another thread.
2016-12-27 14:23:43 +01:00
Antoine Pitrou e10ca3a0fe Issue #28427: old keys should not remove new values from
WeakValueDictionary when collecting from another thread.
2016-12-27 14:19:20 +01:00
Martin Panter 520569e9bd Issue #29004: Merge crc_hqx() doc from 3.5 2016-12-24 07:44:03 +00:00
Martin Panter 3310e146cc Issue #29004: Document binascii.crc_hqx() implements CRC-CCITT 2016-12-24 07:36:44 +00:00
Serhiy Storchaka 690e81f63f Merge from 3.5. 2016-12-21 12:35:11 +02:00
Serhiy Storchaka 18f018ca12 Issue #28871: Fixed a crash when deallocate deep ElementTree. 2016-12-21 12:32:56 +02:00
INADA Naoki 6165d55f13 Issue #28147: Fix a memory leak in split-table dictionaries
setattr() must not convert combined table into split table.
2016-12-20 09:54:24 +09:00
Serhiy Storchaka 879199ba11 Issue #20191: Fixed a crash in resource.prlimit() when pass a sequence that
doesn't own its elements as limits.
2016-12-19 08:05:39 +02:00
Serhiy Storchaka b94eef2ae3 Issue #20191: Fixed a crash in resource.prlimit() when pass a sequence that
doesn't own its elements as limits.
2016-12-19 08:04:15 +02:00
Victor Stinner 3d3f264849 Fix a memory leak in split-table dictionaries
Issue #28147: Fix a memory leak in split-table dictionaries: setattr() must not
convert combined table into split table.

Patch written by INADA Naoki.
2016-12-15 17:21:23 +01:00
Victor Stinner cb2128cada _asyncio uses _PyObject_CallMethodIdObjArgs()
Issue #28920: Replace _PyObject_CallMethodId(obj, meth, "O", arg) with
_PyObject_CallMethodIdObjArgs(obj, meth, arg, NULL) to avoid
_PyObject_CallMethodId() special case when arg is a tuple.

If arg is a tuple, _PyObject_CallMethodId() unpacks the tuple: obj.meth(*arg).
2016-12-15 09:05:11 +01:00
Steve Dower c3c6f71662 Fixes maximum usable length of buffer for formatting time zone in localtime(). 2016-12-14 11:22:05 -08:00
Serhiy Storchaka 606ab86c0e Change order of io.UnsupportedOperation base classes.
This makes tests passing after changes by issue #5322.
2016-12-07 13:31:20 +02:00
Serhiy Storchaka 427f10b442 Merge from 3.5. 2016-12-07 13:31:47 +02:00
Yury Selivanov c2c8fe1252 Issue #28843: Fix asyncio C Task to handle exceptions __traceback__. 2016-12-01 11:36:22 -05:00
Victor Stinner 11dd6048aa Add TCP_CONGESTION and TCP_USER_TIMEOUT
Issue #26273: Add new socket.TCP_CONGESTION (Linux 2.6.13) and
socket.TCP_USER_TIMEOUT (Linux 2.6.37) constants.

Patch written by Omar Sandoval.
2016-11-29 16:55:04 +01:00
Victor Stinner bcf4dccfa7 Issue #28727: Optimize pattern_richcompare() for a==a
A pattern is equal to itself.
2016-11-22 15:30:38 +01:00
Victor Stinner e670b2d5c3 Issue #28727: Fix typo in pattern_richcompare()
Typo catched by Serhiy Storchaka, thanks!
2016-11-22 15:23:00 +01:00
Serhiy Storchaka 546ce65968 Issue #28752: Restored the __reduce__() methods of datetime objects. 2016-11-22 00:29:42 +02:00
Victor Stinner b44fb128ae Implement rich comparison for _sre.SRE_Pattern
Issue #28727: Regular expression patterns, _sre.SRE_Pattern objects created by
re.compile(), become comparable (only x==y and x!=y operators). This change
should fix the issue #18383: don't duplicate warning filters when the warnings
module is reloaded (thing usually only done in unit tests).
2016-11-21 16:35:08 +01:00
INADA Naoki 0e175a6e76 Issue #28532: Show sys.version when -V option is supplied twice 2016-11-21 20:57:14 +09:00
Martin Panter 04b35753f7 Issue #25659: Merge ctypes fix from 3.5 2016-11-20 22:07:29 +00:00
Martin Panter e45df0a6da Issue #10656: Merge AIX build fix from 3.5 2016-11-20 22:06:44 +00:00
Martin Panter 6e723d2d11 Issue #25659: Change assert to TypeError in from_buffer/_copy()
Based on suggestion by Eryk Sun.
2016-11-20 07:58:35 +00:00
Martin Panter 395733d46b Issue #10656: Fix out-of-tree building on AIX
The ld_so_aix script and python.exp file are created in the build directory.
Patch by Tristan Carel and Michael Haubenwallner.
2016-11-20 07:56:37 +00:00
Serhiy Storchaka 06515833fe Replaced outdated macros _PyUnicode_AsString and _PyUnicode_AsStringAndSize
with PyUnicode_AsUTF8 and PyUnicode_AsUTF8AndSize.
2016-11-20 09:13:07 +02:00
Serhiy Storchaka e20973926a Issue #28715: Added error checks for PyUnicode_AsUTF8(). 2016-11-20 08:48:07 +02:00
Serhiy Storchaka 144f77a981 Issue #28715: Added error checks for PyUnicode_AsUTF8(). 2016-11-20 08:47:21 +02:00
Steve Dower bce26262d1 Issue #28732: Raise ValueError when argv[0] is empty 2016-11-19 19:17:26 -08:00
Steve Dower 93ff8725b3 Issue #28732: Raise ValueError when argv[0] is empty. 2016-11-19 19:03:54 -08:00
Steve Dower 859fd7bd7a Issue #28732: Raise ValueError when os.spawn*() is passed an empty tuple of arguments 2016-11-19 18:53:19 -08:00
Steve Dower c3630612ab Merge from 3.5 and fix a few other functions missing IPH handling. 2016-11-19 18:41:16 -08:00
Steve Dower 11f4326ca1 Issue #28732: Fix crash in os.spawnv() with no elements in args
Prevents crashes in some other posixmodule.c functions
2016-11-19 18:33:39 -08:00
Serhiy Storchaka 3b73ea1278 Issue #28701: Replace PyUnicode_CompareWithASCIIString with _PyUnicode_EqualToASCIIString.
The latter function is more readable, faster and doesn't raise exceptions.
2016-11-16 10:19:20 +02:00
Serhiy Storchaka f4934ea77d Issue #28701: Replace PyUnicode_CompareWithASCIIString with _PyUnicode_EqualToASCIIString.
The latter function is more readable, faster and doesn't raise exceptions.
2016-11-16 10:17:58 +02:00
Benjamin Peterson 996fc1fcfc correctly emulate error semantics of gen.throw in FutureIter_throw 2016-11-14 00:15:44 -08:00
Martin Panter f8cebad290 Merge AIX fixes from 3.5 into 3.6 2016-11-14 05:04:12 +00:00
Martin Panter c9e08d8cb5 Issue #28000: Fix gethostbyname_r() usage on AIX with _LINUX_SOURCE_COMPAT
Patch by Matthieu S.
2016-11-14 04:26:36 +00:00
Serhiy Storchaka a27c064428 Issue #19398: Extra slash no longer added to sys.path components in case of
empty compile-time PYTHONPATH components.  This fixes some tests in -S or -I
modes.
2016-11-11 12:06:38 +02:00
Serhiy Storchaka 62e32d6352 Issue #19398: Extra slash no longer added to sys.path components in case of
empty compile-time PYTHONPATH components.  This fixes some tests in -S or -I
modes.
2016-11-11 12:05:01 +02:00
Yury Selivanov 0a66a1cdd6 Merge 3.6 (issue #28653) 2016-11-09 18:56:26 -05:00
Yury Selivanov 46a02db90b Issue #28653: Fix a refleak in functools.lru_cache. 2016-11-09 18:55:45 -05:00
Yury Selivanov 692796a948 Issue #26081: Fix refleak in _asyncio.Future.__iter__().throw. 2016-11-08 19:04:57 -05:00
Serhiy Storchaka 852cc3335e Issue #28585: Restored docstring of os._isdir(). 2016-11-08 20:26:18 +02:00
Serhiy Storchaka 579f038018 Issue #28585: Restored docstring of os._isdir(). 2016-11-08 20:21:22 +02:00
Serhiy Storchaka 60e49aa756 Issue #23996: Added _PyGen_SetStopIterationValue for safe raising
StopIteration with value. More safely handle non-normalized exceptions
in -_PyGen_FetchStopIterationValue.
2016-11-06 18:47:03 +02:00
Serhiy Storchaka f0b311bd73 Issue #28123: _PyDict_GetItem_KnownHash() now can raise an exception as
PyDict_GetItemWithError().  Patch by Xiang Zhang.
2016-11-06 13:18:24 +02:00
Serhiy Storchaka 5f548a24a4 Issue #28387: Fixed possible crash in _io.TextIOWrapper deallocator when
the garbage collector is invoked in other thread.
Based on patch by Sebastian Cufre.
2016-11-03 15:38:17 +02:00
Serhiy Storchaka a7c972e03b Issue #28387: Fixed possible crash in _io.TextIOWrapper deallocator when
the garbage collector is invoked in other thread.
Based on patch by Sebastian Cufre.
2016-11-03 15:37:01 +02:00
Serhiy Storchaka 88b2219358 Issue #27517: LZMA compressor and decompressor no longer raise exceptions if
given empty data twice.  Patch by Benjamin Fogle.
2016-10-31 08:31:13 +02:00
Serhiy Storchaka 04f17f103a Issue #27517: LZMA compressor and decompressor no longer raise exceptions if
given empty data twice.  Patch by Benjamin Fogle.
2016-10-31 08:30:09 +02:00
Serhiy Storchaka a0d9c685d0 Issue #28549: Fixed segfault in curses's addch() with ncurses6. 2016-10-30 22:53:09 +02:00
Serhiy Storchaka 0bcd89b859 Issue #28549: Fixed segfault in curses's addch() with ncurses6. 2016-10-30 22:52:06 +02:00
Xavier de Gaye 0eacef3ecf Issue #28444: Merge with 3.5. 2016-10-29 16:59:32 +02:00
Xavier de Gaye 84968b74c8 Issue #28444: Fix missing extensions modules when cross compiling. 2016-10-29 16:57:20 +02:00
Victor Stinner f94d1eee74 Issue #28544: Fix inefficient call to _PyObject_CallMethodId()
"()" format string creates an empty list of argument but requires extra work to
parse the format string.
2016-10-29 09:05:39 +02:00
Yury Selivanov 684ef2c888 Issue #28544: Pass `PyObject*` to _PyDict_Pop, not `PyDictObject*` 2016-10-28 19:01:21 -04:00
Victor Stinner 1aea8fb9e0 Issue #28544: Fix _asynciomodule.c on Windows
PyType_Ready() sets the reference to &PyType_Type.

&PyType_Type cannot be resolved at compilation time (not on Windows?).
2016-10-28 19:13:52 +02:00
Yury Selivanov a0c1ba608e Issue #28544: Implement asyncio.Task in C.
This implementation provides additional 10-20% speed boost for
asyncio programs.

The patch also fixes _asynciomodule.c to use Arguments Clinic, and
makes '_schedule_callbacks' an overridable method (as it was in 3.5).
2016-10-28 12:52:37 -04:00
Serhiy Storchaka 8a8ebc900a Fixed possible NULL decrefing. 2016-10-28 12:16:21 +03:00
Serhiy Storchaka 3ec5f421c5 Fixed possible NULL decrefing. 2016-10-28 12:14:34 +03:00
Serhiy Storchaka 802426f99b Issue #28526: Use PyUnicode_AsEncodedString() instead of
PyUnicode_AsEncodedObject() in _curese to ensure that the result
is a bytes object.
2016-10-27 19:33:05 +03:00
Serhiy Storchaka b29cee40ee Issue #28526: Use PyUnicode_AsEncodedString() instead of
PyUnicode_AsEncodedObject() in _curese to ensure that the result
is a bytes object.
2016-10-27 19:31:49 +03:00
INADA Naoki 74c17539f2 Issue #28430: Fix iterator of C implemented asyncio.Future doesn't
accept non-None value is passed to it.send(val).
2016-10-25 19:00:45 +09:00
Serhiy Storchaka 467ab194fc Issue #28410: Added _PyErr_FormatFromCause() -- the helper for raising
new exception with setting current exception as __cause__.

_PyErr_FormatFromCause(exception, format, args...) is equivalent to Python

    raise exception(format % args) from sys.exc_info()[1]
2016-10-21 17:09:17 +03:00
Ned Deily f536af1fcd Issue #24381: Avoid unused function warning when building bundled macOS libffi.
Patch by Vajrasky Kok.
2016-10-20 15:38:27 -04:00
Yury Selivanov 53478f8c6d Issue #28493: Fix typos in _asynciomodule.c
Thanks to Stéphane Wirtel!
2016-10-20 16:33:19 -04:00
Yury Selivanov a4b884f900 Issue #28492: Fix how StopIteration is raised in _asyncio.Future 2016-10-20 15:54:20 -04:00
Ned Deily 82919ec44f Issue #24381: merge from 3.5 2016-10-20 15:40:22 -04:00
Martin Panter fa27d5f229 Issue #28480: Avoid label at end of compound statement --without-threads
Based on patch by Masayuki Yamamoto.
2016-10-20 00:48:23 +00:00
Yury Selivanov fa22b29960 Issue #28471: Fix crash (GIL state related) in socket.setblocking 2016-10-18 16:03:52 -04:00
INADA Naoki c411a7d821 Issue #28452: Remove _asyncio._init_module function 2016-10-18 11:48:14 +09:00
INADA Naoki 9f2ce25481 Issue #28428: Rename _futures module to _asyncio.
It will have more speedup functions or classes other than asyncio.Future.
2016-10-15 15:39:19 +09:00
doko@ubuntu.com 95b826d050 - Modules/Setup.dist: Add the _blake2 module 2016-10-11 08:06:26 +02:00
INADA Naoki 1be427bbf1 Issue #28405: Fix compile error for _futuresmodule.c on Cygwin.
Patch by Masayuki Yamamoto.
2016-10-11 02:12:34 +09:00
Martin Panter b1321fba53 Issue #28394: More typo fixes for 3.6+ 2016-10-10 00:38:21 +00:00
INADA Naoki 9e4e38ecd2 Issue #26801: Added C implementation of asyncio.Future.
Original patch by Yury Selivanov.
2016-10-09 14:44:47 +09:00
Serhiy Storchaka 21d9f10c94 Merge from 3.5. 2016-10-08 22:46:01 +03:00
Serhiy Storchaka 9c0e1f83af Issue #28379: Added sanity checks and tests for PyUnicode_CopyCharacters().
Patch by Xiang Zhang.
2016-10-08 22:45:38 +03:00
Steve Dower c6f9b2b7f5 Issue #28162: Fixes Ctrl+Z handling in console readall() 2016-10-08 12:37:33 -07:00
Serhiy Storchaka 2674bc7229 Issue #27998: Fixed bytes path support in os.scandir() on Windows.
Patch by Eryk Sun.
2016-10-08 20:16:57 +03:00
Benjamin Peterson e4c222c040 merge 3.5 2016-10-05 23:32:15 -07:00
Benjamin Peterson 8f1cdc65ee ensure read size is initialized 2016-10-05 23:32:09 -07:00
Benjamin Peterson 43441c77b5 merge 3.5 2016-10-05 23:29:16 -07:00
Benjamin Peterson 3776836f67 do not leak buffer if mmap is not writable 2016-10-05 23:29:07 -07:00
Benjamin Peterson 87845bcb4d merge 3.5 2016-10-05 22:54:19 -07:00
Benjamin Peterson cd04db03de mmap: do all internal arithmetic with Py_ssize_t while being very careful about overflow 2016-10-05 21:45:48 -07:00
Steve Dower 312cef7452 Issue #28217: Adds _testconsole module to test console input. Fixes some issues found by the tests. 2016-10-03 09:04:58 -07:00
Serhiy Storchaka b3648576cd Issue #28295: Fixed the documentation and added tests for PyUnicode_AsUCS4().
Original patch by Xiang Zhang.
2016-10-02 21:30:35 +03:00
Serhiy Storchaka cc164232aa Issue #28295: Fixed the documentation and added tests for PyUnicode_AsUCS4().
Original patch by Xiang Zhang.
2016-10-02 21:29:26 +03:00
Serhiy Storchaka 8f0f205649 Issue #28322: Fixed possible crashes when unpickle itertools objects from
incorrect pickle data.  Based on patch by John Leitch.
2016-10-02 09:13:14 +03:00
Serhiy Storchaka 85c3f268f4 Issue #28322: Fixed possible crashes when unpickle itertools objects from
incorrect pickle data.  Based on patch by John Leitch.
2016-10-02 08:34:53 +03:00
Martin Panter 55c9239af6 Issue #28275: Merge bz2 fix from 3.5 into 3.6 2016-10-01 03:11:04 +00:00
Martin Panter 38317d3318 Issue #28275: Clean up to avoid use-after-free after bzip decompress failure 2016-10-01 02:45:17 +00:00
Victor Stinner 84d8baadbe Fix xml.etree.ElementTree.Element.getiterator()
Issue #28314: Fix function declaration (C flags) for the getiterator() method
of xml.etree.ElementTree.Element.
2016-09-29 22:12:35 +02:00
Alexander Belopolsky 3e7a3cb903 Issue #28148: Stop using localtime() and gmtime() in the time module.
Introduced platform independent _PyTime_localtime API that is similar
to POSIX localtime_r, but available on all platforms.  Patch by Ed
Schouten.
2016-09-28 17:31:35 -04:00
Serhiy Storchaka 9574e0adf2 Issue #20947: Fixed a gcc warning with -Wstrict-overflow. 2016-09-27 22:04:45 +03:00
Serhiy Storchaka 5ae4f49f4a Issue #20947: Fixed a gcc warning with -Wstrict-overflow. 2016-09-27 22:03:51 +03:00
Serhiy Storchaka a12e7842a5 Issue #28275: Fixed possible use adter free in LZMADecompressor.decompress().
Original patch by John Leitch.
2016-09-27 20:23:41 +03:00
Serhiy Storchaka c0b7037d4f Issue #28275: Fixed possible use adter free in LZMADecompressor.decompress().
Original patch by John Leitch.
2016-09-27 20:14:26 +03:00
Serhiy Storchaka 22805ca54e Issue #27897: Fixed possible crash in sqlite3.Connection.create_collation()
if pass invalid string-like object as a name.  Patch by Xiang Zhang.
2016-09-27 00:14:24 +03:00
Serhiy Storchaka 407ac47690 Issue #27897: Fixed possible crash in sqlite3.Connection.create_collation()
if pass invalid string-like object as a name.  Patch by Xiang Zhang.
2016-09-27 00:10:03 +03:00
Christian Heimes 9df89d06a0 Issue #28277: remove linefeed character from iomodule.h. Patch by Michael Felt 2016-09-26 14:08:47 +02:00
Christian Heimes 1a63b9f288 Typo 2016-09-24 12:07:21 +02:00
Christian Heimes a5d0765990 Finish GC code for SSLSession and increase test coverage 2016-09-24 10:48:05 +02:00
Christian Heimes 6f3f3e5ca4 Increase buffer for readlink() in case OS will support longer names one day. 2016-09-23 20:24:39 +02:00
Christian Heimes 3cb091e576 Increase buffer for readlink() in case OS will support longer names one day. 2016-09-23 20:24:28 +02:00
Christian Heimes 0202c347bc Add an extra byte for null in case we ever get very long unicode names. 2016-09-23 20:21:20 +02:00
Christian Heimes 2f366cab48 Add an extra byte for null in case we ever get very long unicode names. 2016-09-23 20:20:27 +02:00
Christian Heimes b00e00c339 Don't define PY_WITH_KECCAK 2016-09-21 14:36:44 +02:00
Victor Stinner ec2319c46d Fix memleak in os.getrandom()
Issue #27778: Fix a memory leak in os.getrandom() when the getrandom() is
interrupted by a signal and a signal handler raises a Python exception.

Modify also os_getrandom_impl() to avoid the temporary buffer, use directly a
Python bytes object.
2016-09-20 23:00:59 +02:00