cpython

Commit Graph

Author	SHA1	Message	Date
Serhiy Storchaka	d586ccb04f	bpo-35552: Fix reading past the end in PyUnicode_FromFormat() and PyBytes_FromFormat(). (GH-11276) Format characters "%s" and "%V" in PyUnicode_FromFormat() and "%s" in PyBytes_FromFormat() no longer read memory past the limit if precision is specified.	7 years ago
Serhiy Storchaka	44cc4822bb	bpo-33817: Fix _PyBytes_Resize() for empty bytes object. (GH-11516) Add also tests for PyUnicode_FromFormat() and PyBytes_FromFormat() with empty result.	7 years ago
Serhiy Storchaka	bb86bf4c4e	bpo-35444: Unify and optimize the helper for getting a builtin object. (GH-11047) This speeds up pickling of some iterators. This fixes also error handling in pickling methods when fail to look up builtin "getattr".	7 years ago
Victor Stinner	b509d52083	bpo-35059: PyObject_INIT() casts to PyObject* (GH-10674) PyObject_INIT() and PyObject_INIT_VAR() now cast their first argument to PyObject*, as done in Python 3.7. Revert partially commit `b4435e20a9`.	7 years ago
Victor Stinner	bcda8f1d42	bpo-35081: Add Include/internal/pycore_object.h (GH-10640) Move _PyObject_GC_TRACK() and _PyObject_GC_UNTRACK() from Include/objimpl.h to Include/internal/pycore_object.h.	7 years ago
Victor Stinner	621cebe81b	bpo-35081: Rename internal headers (GH-10275) Rename Include/internal/ headers: * pycore_hash.h -> pycore_pyhash.h * pycore_lifecycle.h -> pycore_pylifecycle.h * pycore_mem.h -> pycore_pymem.h * pycore_state.h -> pycore_pystate.h Add missing headers to Makefile.pre.in and PCbuild: * pycore_condvar.h. * pycore_hamt.h * pycore_pyhash.h	7 years ago
Victor Stinner	27e2d1f219	bpo-35081: Add pycore_ prefix to internal header files (GH-10263) * Rename Include/internal/ header files: * pyatomic.h -> pycore_atomic.h * ceval.h -> pycore_ceval.h * condvar.h -> pycore_condvar.h * context.h -> pycore_context.h * pygetopt.h -> pycore_getopt.h * gil.h -> pycore_gil.h * hamt.h -> pycore_hamt.h * hash.h -> pycore_hash.h * mem.h -> pycore_mem.h * pystate.h -> pycore_state.h * warnings.h -> pycore_warnings.h * PCbuild project, Makefile.pre.in, Modules/Setup: add the Include/internal/ directory to the search paths of header files. * Update includes. For example, replace #include "internal/mem.h" with #include "pycore_mem.h".	7 years ago
Pablo Galindo	49c75a8086	bpo-35064 prefix smelly symbols that appear with COUNT_ALLOCS with _Py_ (GH-10152) Configuring python with ./configure --with-pydebug CFLAGS="-D COUNT_ALLOCS -O0" makes "make smelly" fail as some symbols were being exported without the "Py_" or "_Py" prefixes.	7 years ago
Victor Stinner	b4435e20a9	bpo-35059: Convert PyObject_INIT() to function (GH-10077) * Convert PyObject_INIT() and PyObject_INIT_VAR() macros to static inline functions. * Fix usage of these functions: cast to PyObject* or PyVarObject*.	7 years ago
Serhiy Storchaka	2c2044e789	bpo-34984: Improve error messages for bytes and bytearray constructors. (GH-9874)	7 years ago
Serhiy Storchaka	914f9a078f	bpo-34973: Fix crash in bytes constructor. (GH-9841) Constructing bytes from mutating list could cause a crash.	7 years ago
Serhiy Storchaka	e890421e33	bpo-34974: Do not replace unexpected errors in bytes() and bytearray(). (GH-9852) bytes and bytearray constructors converted unexpected exceptions (e.g. MemoryError and KeyboardInterrupt) to TypeError.	7 years ago
Zackery Spytz	96c5932794	bpo-34879: Fix a possible null pointer dereference in bytesobject.c (GH-9683) formatfloat() was not checking if PyBytes_FromStringAndSize() failed, which could lead to a null pointer dereference in _PyBytes_FormatEx().	7 years ago
Alexey Izbyshev	ccd9975267	bpo-34436: Fix check that disables overallocation for the last fmt specifier (GH-8826) Reported by Svace static analyzer.	7 years ago
Victor Stinner	53b7d4e402	bpo-34170: Add _PyCoreConfig.bytes_warning (GH-8447) Add more fields to _PyCoreConfig: * _check_hash_pycs_mode * bytes_warning * debug * inspect * interactive * legacy_windows_fs_encoding * legacy_windows_stdio * optimization_level * quiet * unbuffered_stdio * user_site_directory * verbose * write_bytecode Changes: * Remove pymain_get_global_config() and pymain_set_global_config() which became useless. These functions have been replaced by _PyCoreConfig_GetGlobalConfig() and _PyCoreConfig_SetGlobalConfig(). * sys.flags.dont_write_bytecode value is now restricted to 1 even if -B option is specified multiple times on the command line. * PyThreadState_Clear() now uses the config from the current interpreter rather than using global Py_VerboseFlag	8 years ago
Tal Einat	c929df3b96	bpo-20180: complete AC conversion of Objects/stringlib/transmogrify.h (GH-8039) * converted bytes methods: expandtabs, ljust, rjust, center, zfill * updated char_convertor to properly set the C default value	8 years ago
Siddhesh Poyarekar	55edd0c185	bpo-33012: Fix invalid function cast warnings with gcc 8 for METH_NOARGS. (GH-6030) METH_NOARGS functions need only a single argument but they are cast into a PyCFunction, which takes two arguments. This triggers an invalid function cast warning in gcc8 due to the argument mismatch. Fix this by adding a dummy unused argument.	8 years ago
INADA Naoki	a49ac99029	bpo-32677: Add .isascii() to str, bytes and bytearray (GH-5342)	8 years ago
stratakis	e8b1965639	bpo-23699: Use a macro to reduce boilerplate code in rich comparison functions (GH-793)	8 years ago
Serhiy Storchaka	a2314283ff	bpo-20047: Make bytearray methods partition() and rpartition() rejecting (#4158 ) separators that are not bytes-like objects.	8 years ago
Serhiy Storchaka	56cb465cc9	bpo-31825: Fixed OverflowError in the 'unicode-escape' codec (#4058 ) and in codecs.escape_decode() when decode an escaped non-ascii byte.	8 years ago
Barry Warsaw	b2e5794870	bpo-31338 (#3374 ) * Add Py_UNREACHABLE() as an alias to abort(). * Use Py_UNREACHABLE() instead of assert(0) * Convert more unreachable code to use Py_UNREACHABLE() * Document Py_UNREACHABLE() and a few other macros.	8 years ago
Eric Snow	2ebc5ce42a	bpo-30860: Consolidate stateful runtime globals. (#3397 ) * 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).	8 years ago
Serhiy Storchaka	b879fe82e7	Expand the PySlice_GetIndicesEx macro. (#1023 )	9 years ago
Serhiy Storchaka	6b5a9ec478	bpo-29116: Fix error messages for concatenating bytes and bytearray with unsupported type. (#709 )	9 years ago
Xiang Zhang	7e2a54cdd9	bpo-28856: Let %b format for bytes support objects that follow the buffer protocol (GH-546)	9 years ago
Serhiy Storchaka	202fda55c2	bpo-24037: Add Argument Clinic converter `bool(accept={int})`. (#485 )	9 years ago
Serhiy Storchaka	9f8ad3f39e	bpo-29568: Disable any characters between two percents for escaped percent "%%" in the format string for classic string formatting. (GH-513)	9 years ago
Xiang Zhang	b76ad5121e	bpo-29714: Fix a regression that bytes format may fail when containing zero bytes inside. (GH-499)	9 years ago
INADA Naoki	a634e23209	Issue #29159 : Fix regression in bytes(x) when x.__index__() raises Exception.	9 years ago
Serhiy Storchaka	dd1da7f74a	Issue #28927 : bytes.fromhex() and bytearray.fromhex() now ignore all ASCII whitespace, not only spaces. Patch by Robert Xiao.	9 years ago
Serhiy Storchaka	b1a1619bf0	Issue #29000 : Fixed bytes formatting of octals with zero padding in alternate form.	9 years ago
Victor Stinner	f17c3de263	Use _PyObject_CallNoArg() Replace: PyObject_CallFunctionObjArgs(callable, NULL) with: _PyObject_CallNoArg(callable)	9 years ago
Victor Stinner	de4ae3d486	Backed out changeset b9c9691c72c5 Issue #28858: The change b9c9691c72c5 introduced a regression. It seems like _PyObject_CallArg1() uses more stack memory than PyObject_CallFunctionObjArgs().	9 years ago
Victor Stinner	27580c1fb5	Replace PyObject_CallFunctionObjArgs() with fastcall * 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.	9 years ago
Serhiy Storchaka	460bd0d284	Issue #19569 : Compiler warnings are now emitted if use most of deprecated functions.	9 years ago
Eric V. Smith	5646648678	Issue 28128: Print out better error/warning messages for invalid string escapes. Backport to 3.6.	9 years ago
Eric V. Smith	42454af094	Issue 28128: Print out better error/warning messages for invalid string escapes.	9 years ago
Berker Peksag	4a72a7b6c4	Issue #25270 : Prevent codecs.escape_encode() from raising SystemError when an empty bytestring is passed	9 years ago
Christian Heimes	f051e43b22	Issue #28126 : Replace Py_MEMCPY with memcpy(). Visual Studio can properly optimize memcpy().	9 years ago
Benjamin Peterson	621b430a14	remove all usage of Py_LOCAL	9 years ago
R David Murray	110b6fecbb	#27364 : Deprecate invalid escape strings in str/byutes. Patch by Emanuel Barry, reviewed by Serhiy Storchaka and Martin Panter.	9 years ago
Raymond Hettinger	15f44ab043	Issue #27895 : Spelling fixes (Contributed by Ville Skyttä).	9 years ago
Martin Panter	1b6c6da85d	Issue #27506 : Support bytes/bytearray.translate() delete as keyword argument Patch by Xiang Zhang.	9 years ago
Serhiy Storchaka	eb24988962	Issue #27704 : Optimized creating bytes and bytearray from byte-like objects and iterables. Speed up to 3 times for short objects. Original patch by Naoki Inada.	9 years ago
Serhiy Storchaka	06cfb0cd70	Issue #27473 : Fixed possible integer overflow in bytes and bytearray concatenations. Patch by Xiang Zhang.	10 years ago
Serhiy Storchaka	f54d7811c3	Issue #27460 : Unified error messages in bytes constructor for integers in and out of the Py_ssize_t range. Patch by Xiang Zhang.	10 years ago
Serhiy Storchaka	e09132f2c7	Backed out changeset b0087e17cd5e (issue #26765 ) For unknown reasons it perhaps caused a crash on 32-bit Windows (issue #).	10 years ago
Serhiy Storchaka	355048970b	Issue #26765 : Moved wrappers for bytes and bytearray methods to common header file.	10 years ago
Serhiy Storchaka	0855e706aa	Issue #27007 : The fromhex() class methods of bytes and bytearray subclasses now return an instance of corresponding subclass.	10 years ago

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335 Commits (34de2d312b3687994ddbc29adb66e88f672034c7)