2ea4c37c1e
bpo-38823: Fix refleak in marshal init error path (GH-17260)
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(cherry picked from commit 33b671e724
2019-11-20 02:16:02 -08:00
cb083f7cdf
bpo-37221: Add PyCode_NewWithPosOnlyArgs to be used internally and set PyCode_New as a compatibility wrapper (GH-13959) ( #14505 )
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Add PyCode_NewEx to be used internally and set PyCode_New as a compatibility wrapper
(cherry picked from commit 4a2edc34a4
2019-07-01 13:29:14 +02:00
8c77b8cb91
bpo-36540: PEP 570 -- Implementation (GH-12701)
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This commit contains the implementation of PEP570: Python positional-only parameters.
* Update Grammar/Grammar with new typedarglist and varargslist
* Regenerate grammar files
* Update and regenerate AST related files
* Update code object
* Update marshal.c
* Update compiler and symtable
* Regenerate importlib files
* Update callable objects
* Implement positional-only args logic in ceval.c
* Regenerate frozen data
* Update standard library to account for positional-only args
* Add test file for positional-only args
* Update other test files to account for positional-only args
* Add News entry
* Update inspect module and related tests
2019-04-29 13:36:57 +01:00
4c49da0cb7
bpo-35436: Add missing PyErr_NoMemory() calls and other minor bug fixes. (GH-11015)
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Set MemoryError when appropriate, add missing failure checks,
and fix some potential leaks.
2018-12-07 12:11:30 +02:00
c5734998d9
bpo-33720: Refactor marshalling/unmarshalling floats. (GH-8071)
2018-07-24 10:55:47 +03:00
2a4a62ba4a
bpo-33720: Reduces maximum marshal recursion depth on release builds. (GH-7401)
2018-06-04 13:25:00 -07:00
00987f6230
bpo-32011: Revert "Issue #15480 : Remove the deprecated and unused TYPE_INT64 code from marshal." ( #4381 )
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Simplify the reverted code.
This reverts commit e9bbe8b87b
2017-11-15 17:41:05 +02:00
c988ae01fe
remove current_filename optimization from marshal ( #3423 ) (closes bpo-31384)
2017-09-07 10:49:12 -07:00
f432a3234f
bpo-30923: Silence fall-through warnings included in -Wextra since gcc-7.0. ( #3157 )
2017-08-21 13:09:59 +02:00
0767ad40bf
bpo-20185: Convert the marshal module to Argument Clinic. ( #541 )
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Based on patch by Vajrasky Kok.
2017-03-12 09:20:15 +02:00
c611a5b1d4
bpo-29746: Update marshal docs to Python 3. ( #547 )
2017-03-12 08:53:22 +02:00
55ba38a480
Use _PyObject_CallMethodIdObjArgs()
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Issue #28915 : Replace _PyObject_CallMethodId() with
_PyObject_CallMethodIdObjArgs() in various modules when the format string was
only made of "O" formats, PyObject* arguments.
_PyObject_CallMethodIdObjArgs() avoids the creation of a temporary tuple and
doesn't have to parse a format string.
2016-12-09 16:09:30 +01:00
4778eab1f2
Replace PyObject_CallFunction() with fastcall
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Replace
PyObject_CallFunction(func, "O", arg)
and
PyObject_CallFunction(func, "O", arg, NULL)
with
_PyObject_CallArg1(func, arg)
Replace
PyObject_CallFunction(func, NULL)
with
_PyObject_CallNoArg(func)
_PyObject_CallNoArg() and _PyObject_CallArg1() are simpler and don't allocate
memory on the C stack.
2016-12-01 14:51:04 +01:00
f051e43b22
Issue #28126 : Replace Py_MEMCPY with memcpy(). Visual Studio can properly optimize memcpy().
2016-09-13 20:22:02 +02:00
5dacbd4c42
Cleanup hashtable.h
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Issue #26588 :
* Pass the hash table rather than the key size to hash and compare functions
* _Py_HASHTABLE_READ_KEY() and _Py_HASHTABLE_ENTRY_READ_KEY() macros now expect
the hash table as the first parameter, rather than the key size
* tracemalloc_get_traces_fill(): use _Py_HASHTABLE_ENTRY_READ_DATA() rather
than pointer dereference
* Remove the _Py_HASHTABLE_ENTRY_WRITE_PKEY() macro
* Move "PKEY" and "PDATA" macros inside hashtable.c
2016-03-23 09:52:13 +01:00
e8c6b2fd1b
Issue #26588 :
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* _Py_HASHTABLE_ENTRY_DATA: change type from "char *" to "const void *"
* Add _Py_HASHTABLE_ENTRY_WRITE_PKEY() macro
* Rename _Py_HASHTABLE_ENTRY_WRITE_DATA() macro to
_Py_HASHTABLE_ENTRY_WRITE_PDATA()
* Add _Py_HASHTABLE_ENTRY_WRITE_DATA() macro
2016-03-23 09:25:01 +01:00
285cf0a601
hashtable.h now supports keys of any size
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Issue #26588 : hashtable.h now supports keys of any size, not only
sizeof(void*). It allows to support key larger than sizeof(void*), but also to
use less memory for key smaller than sizeof(void*).
2016-03-21 22:00:58 +01:00
322bc12c31
Ooops, revert changeset ea9efa06c137
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Change pushed by mistake, the patch is still under review :-/
"""
_tracemalloc: add domain to trace keys
* hashtable.h: key has now a variable size
* _tracemalloc uses (pointer: void*, domain: unsigned int) as key for traces
"""
2016-03-21 14:36:39 +01:00
51b846c47a
_tracemalloc: add domain to trace keys
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* hashtable.h: key has now a variable size
* _tracemalloc uses (pointer: void*, domain: unsigned int) as key for traces
2016-03-18 21:52:22 +01:00
1aa78938b0
Issue #26146 : marshal.loads() now uses the empty frozenset singleton
2016-01-23 14:15:48 +01:00
ef1585eb9a
Issue #25923 : Added more const qualifiers to signatures of static and private functions.
2015-12-25 20:01:53 +02:00
225821c653
Issue #25899 : Converted non-ASCII characters in docstrings and manpage
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to ASCII replacements. Original patch by Chris Angelico.
2015-12-18 13:05:04 +02:00
e134a7fe36
Issue #23752 : _Py_fstat() is now responsible to raise the Python exception
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Add _Py_fstat_noraise() function when a Python exception is not welcome.
2015-03-30 10:09:31 +02:00
f329878e74
Issue #23753 : Python doesn't support anymore platforms without stat() or
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fstat(), these functions are always required.
Remove HAVE_STAT and HAVE_FSTAT defines, and stop supporting DONT_HAVE_STAT and
DONT_HAVE_FSTAT.
2015-03-24 10:27:50 +01:00
f2f373f593
Issue #23152 : Implement _Py_fstat() to support files larger than 2 GB on Windows.
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fstat() may fail with EOVERFLOW on files larger than 2 GB because the file size type is an signed 32-bit integer.
2015-02-21 08:44:05 -08:00
26861b0b29
Issue #23450 : Fixed possible integer overflows.
2015-02-16 20:52:17 +02:00
c07422c119
Splitted the WFILE structure to WFILE and RFILE.
2015-02-11 16:18:09 +02:00
c1efe5f039
Issue #23344 : marshal.dumps() is now 20-25% faster on average.
2015-02-11 15:54:54 +02:00
ce921c62cc
Issue #20416 : marshal.dumps() with protocols 3 and 4 is now 40-50% faster on
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average.
2015-02-11 15:53:31 +02:00
aaef05f003
Fixed memory leak in marshal.
2015-01-28 17:11:12 +02:00
000daaee57
Fixed memory leak in marshal.
2015-01-28 17:10:48 +02:00
b757c83ec6
Issue #22581 : Use more "bytes-like object" throughout the docs and comments.
2014-12-05 22:25:22 +02:00
92bf919ed0
Issue #22581 : Use more "bytes-like object" throughout the docs and comments.
2014-12-05 22:26:10 +02:00
f6c69e6cc9
#22734 marshal needs a lower stack depth for debug builds on Windows
2014-11-01 15:15:16 -07:00
45e8e2f218
Issue #21490 : Add new C macros: Py_ABS() and Py_STRINGIFY()
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Keep _Py_STRINGIZE() in PC/pyconfig.h to not introduce a dependency between
pyconfig.h and pymacros.h.
2014-05-14 17:24:35 +02:00
da062558db
Fix compiler warning (on Windows 64-bit): explicit cast Py_ssize_t to unsigned
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char, n is in range [0; 255] (a tuple cannot have a negative length)
2013-11-16 00:13:29 +01:00
359fabc19f
Issue #19437 : Cleanup r_ref() of the marshal module
2013-10-31 17:09:01 +01:00
d5cae6f143
Issue #19437 : Fix r_object() of marshal module, handle PyDict_SetItem() failure
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for TYPE_DICT and stop immedialty on first r_object() failure
2013-10-31 17:14:52 +01:00
b1b7b1834b
Issue #19437 : Fix r_object() of marshal module, handle r_byte() failure for
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TYPE_SMALL_TUPLE
2013-10-31 17:07:08 +01:00
763b0d19c9
Issue #19437 : Fix r_PyLong() of marshal module, stop immediatly at first
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failure, don't read any more data
2013-10-31 16:56:38 +01:00
c679227e31
Issue #1772673 : The type of `char*` arguments now changed to `const char*`.
2013-10-19 21:03:34 +03:00
42c25f5581
Close #19260 : remove outdated comment in marshal.c
2013-10-14 20:50:32 +02:00
0a7697b718
Catch a few extra error cases in marshal.c
2013-10-13 15:19:56 +00:00
5983258bf2
Issue #19219 Remove a lot of "retval = NULL" statements, now that retval
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is pre-initialized to that value. Test show a 5% speedup as a bonus.
2013-10-13 13:41:59 +00:00
3572842c19
Issue #19219 : retval may be used uninitialized value
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CID 486239: Uninitialized pointer read (UNINIT)
2013-10-13 02:29:06 +02:00
b30f271299
Try to fix weird assertion error on the Fedora buildbot.
2013-10-12 23:14:47 +02:00
1164dfcb86
Issue #19219 : Speed up marshal.loads(), and make pyc files slightly (5% to 10%) smaller.
2013-10-12 22:25:39 +02:00
46e1ce214b
Issue #18783 : Removed existing mentions of Python long type in docstrings,
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error messages and comments.
2013-08-27 20:17:03 +03:00
9594942716
Issue #18783 : Removed existing mentions of Python long type in docstrings,
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error messages and comments.
2013-08-27 19:40:23 +03:00
9ed5f27266
Issue #18722 : Remove uses of the "register" keyword in C code.
2013-08-13 20:18:52 +02:00
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