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* bpo-35459: Use PyDict_GetItemWithError() instead of PyDict_GetItem(). (GH-11112)Serhiy Storchaka2019-02-251-1/+4
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* bpo-35081: Move accu.h to Include/internal/pycore_accu.h (GH-10271)Victor Stinner2018-11-011-1/+1
| | | | | | | The accu.h header is no longer part of the Python C API: it has been moved to the "internal" headers which are restricted to Python itself. Replace #include "accu.h" with #include "pycore_accu.h".
* bpo-34649: Add missing NULL checks to _encoded_const() (GH-9225)Alexey Izbyshev2018-09-121-3/+3
| | | Reported by Svace static analyzer.
* bpo-24641: Improved error message for JSON unserializible keys. (#4364)Serhiy Storchaka2017-11-251-2/+3
| | | | | Also updated an example for default() in the module docstring. Removed quotes around type name in other error messages.
* bpo-31505: Fix an assertion failure in json, in case _json.make_encoder() ↵Oren Milman2017-09-241-3/+13
| | | | received a bad encoder() argument. (#3643)
* bpo-30860: Move windows.h include out of internal/*.h. (#3458)Eric Snow2017-09-121-1/+1
| | | PR #3397 introduced a large number of warnings to the Windows build. This patch fixes them.
* bpo-30860: Consolidate stateful runtime globals. (#3397)Eric Snow2017-09-081-0/+7
| | | | | | | * group the (stateful) runtime globals into various topical structs * consolidate the topical structs under a single top-level _PyRuntimeState struct * add a check-c-globals.py script that helps identify runtime globals Other globals are excluded (see globals.txt and check-c-globals.py).
* bpo-31095: fix potential crash during GC (GH-2974)INADA Naoki2017-08-241-2/+4
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* bpo-30936: Fix a reference leak in json when fail to sort keys. (#2712)Serhiy Storchaka2017-07-161-1/+3
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* bpo-30911: Fix a crash in json on platforms with unsigned char (#2684)Segev Finer2017-07-131-1/+1
| | | when pass bad strict argument.
* bpo-30248: Convert boolean arguments only once in _json. (#1423)Serhiy Storchaka2017-05-281-40/+24
| | | | | Rather than saving the Python object and calling PyObject_IsTrue() every time when the boolean argument is used, call it only once and save C boolean value.
* bpo-30243: Fixed the possibility of a crash in _json. (#1420)Serhiy Storchaka2017-05-051-66/+20
| | | | | | It was possible to get a core dump by using uninitialized _json objects. Now __new__ methods create initialized objects. __init__ methods are removed.
* bpo-29865: Use PyXXX_GET_SIZE macros rather than Py_SIZE for concrete types. ↵Serhiy Storchaka2017-03-211-1/+1
| | | | (#748)
* Issue #28999: Use Py_RETURN_NONE, Py_RETURN_TRUE and Py_RETURN_FALSE whereverSerhiy Storchaka2017-01-231-6/+3
| | | | possible but Coccinelle couldn't find opportunity.
* Py_SIZE() was misused for dict.Serhiy Storchaka2017-01-131-1/+1
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| * Py_SIZE() was misused for dict.Serhiy Storchaka2017-01-131-1/+1
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| | * Py_SIZE() was misused for dict.Serhiy Storchaka2017-01-131-1/+1
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* | | Fixed possible reference leaks in the _json module.Serhiy Storchaka2017-01-031-4/+9
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| * | Fixed possible reference leaks in the _json module.Serhiy Storchaka2017-01-031-4/+9
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| | * Fixed possible reference leaks in the _json module.Serhiy Storchaka2017-01-031-4/+9
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* | | Don't parenthesis in _PyObject_CallMethodId() formatVictor Stinner2016-12-081-1/+1
| | | | | | | | | | | | | | | Issue #28915: Without parenthesis, _PyObject_CallMethodId() avoids the creation a temporary tuple, and so is more efficient.
* | | Backed out changeset b9c9691c72c5Victor Stinner2016-12-041-6/+6
| | | | | | | | | | | | | | | | | | Issue #28858: The change b9c9691c72c5 introduced a regression. It seems like _PyObject_CallArg1() uses more stack memory than PyObject_CallFunctionObjArgs().
* | | Replace PyObject_CallFunctionObjArgs() with fastcallVictor Stinner2016-12-011-6/+6
|/ / | | | | | | | | | | | | | | | | | | | | | | | | | | * PyObject_CallFunctionObjArgs(func, NULL) => _PyObject_CallNoArg(func) * PyObject_CallFunctionObjArgs(func, arg, NULL) => _PyObject_CallArg1(func, arg) PyObject_CallFunctionObjArgs() allocates 40 bytes on the C stack and requires extra work to "parse" C arguments to build a C array of PyObject*. _PyObject_CallNoArg() and _PyObject_CallArg1() are simpler and don't allocate memory on the C stack. This change is part of the fastcall project. The change on listsort() is related to the issue #23507.
* | Issue #26719: More efficient formatting of ints and floats in json.Serhiy Storchaka2016-04-101-52/+4
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| * Issue #26719: More efficient formatting of ints and floats in json.Serhiy Storchaka2016-04-101-52/+4
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* | Issue #25923: Added more const qualifiers to signatures of static and ↵Serhiy Storchaka2015-12-251-2/+2
|/ | | | private functions.
* Issue #24683: Fixed crashes in _json functions called with arguments ofSerhiy Storchaka2015-07-261-2/+10
|\ | | | | | | inappropriate type.
| * Issue #24683: Fixed crashes in _json functions called with arguments ofSerhiy Storchaka2015-07-261-2/+10
| | | | | | | | inappropriate type.
* | prevent integer overflow in escape_unicode (closes #24522)Benjamin Peterson2015-06-271-3/+9
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* | Issue #24115: Update uses of PyObject_IsTrue(), PyObject_Not(),Serhiy Storchaka2015-05-301-7/+17
|\ \ | |/ | | | | | | PyObject_IsInstance(), PyObject_RichCompareBool() and _PyDict_Contains() to check for and handle errors correctly.
| * Issue #24115: Update uses of PyObject_IsTrue(), PyObject_Not(),Serhiy Storchaka2015-05-301-7/+17
| | | | | | | | | | PyObject_IsInstance(), PyObject_RichCompareBool() and _PyDict_Contains() to check for and handle errors correctly.
* | merge 3.4 (#24094)Benjamin Peterson2015-05-031-28/+3
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| * merge 3.3 (#24094)Benjamin Peterson2015-05-031-28/+3
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| | * just sort the items tuple directly (closes #24094)Benjamin Peterson2015-05-031-27/+3
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* | | Issue #23685: Fix usage of PyMODINIT_FUNC in _json, _scproxy, nis, pyexpatVictor Stinner2015-03-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | _codecs_cn, _codecs_hk, _codecs_iso2022, _codecs_jp, _codecs_kr and _codecs_tw modules. pyexpat.c doesn't need to redeclare PyMODINIT_FUNC, it's already declared in Include/pyport.h.
* | | Issue #22883: Got rid of outdated references to PyInt and PyString in comments.Serhiy Storchaka2015-02-171-4/+4
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* | | merge 3.4 (#23369)Benjamin Peterson2015-02-011-4/+11
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| * | merge 3.3 (#23369)Benjamin Peterson2015-02-011-4/+11
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| | * fix possible overflow in encode_basestring_ascii (closes #23369)Benjamin Peterson2015-02-011-4/+11
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* | | Issue #19361: JSON decoder now raises JSONDecodeError instead of ValueError.Serhiy Storchaka2015-01-261-11/+10
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* | | Issue #23206: Make ``json.dumps(..., ensure_ascii=False)`` as fast as the ↵Antoine Pitrou2015-01-111-3/+130
|/ / | | | | | | default case of ``ensure_ascii=True``. Patch by Naoki Inada.
* | Issue #22338: Fix a crash in the json module on memory allocation failure.Victor Stinner2014-09-101-1/+2
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* | merge 3.3Benjamin Peterson2014-04-141-4/+5
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| * merge 3.2Benjamin Peterson2014-04-141-4/+5
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| | * disallow a negative idx parameterBenjamin Peterson2014-04-141-4/+5
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* | | merge 3.3Benjamin Peterson2014-04-141-1/+4
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| * | merge 3.2Benjamin Peterson2014-04-141-1/+4
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| | * in scan_once, prevent the reading of arbitrary memory when passed a negative ↵Benjamin Peterson2014-04-141-1/+4
| | | | | | | | | | | | | | | | | | index Bug reported by Guido Vranken.
* | | Issue #11489: JSON decoder now accepts lone surrogates.Serhiy Storchaka2013-11-261-19/+7
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| * | Issue #11489: JSON decoder now accepts lone surrogates.Serhiy Storchaka2013-11-261-19/+7
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