cpython/Python
Victor Stinner a6192635f1
bpo-42979: Use _Py_CheckSlotResult() to check slots result (GH-24356)
When Python is built in debug mode (with C assertions), calling a
type slot like sq_length (__len__() in Python) now fails with a fatal
error if the slot succeeded with an exception set, or failed with no
exception set. The error message contains the slot, the type name,
and the current exception (if an exception is set).

* Check the result of all slots using _Py_CheckSlotResult().
* No longer pass op_name to ternary_op() in release mode.
* Replace operator with dunder Python method name in error messages.
  For example, replace "*" with "__mul__".
* Fix compiler_exit_scope() when an exception is set.
* Fix bytearray.extend() when an exception is set: don't call
  bytearray_setslice() with an exception set.
2021-01-29 16:53:03 +01:00
..
clinic bpo-41435: Add sys._current_exceptions() function (GH-21689) 2020-11-02 16:16:25 +02:00
Python-ast.c bpo-1635741: _ast uses PyModule_AddObjectRef() (GH-23146) 2020-11-04 16:37:07 +01:00
README Issue #18093: Factor out the programs that embed the runtime 2014-07-25 21:52:14 +10:00
_warnings.c bpo-1635741: Port _warnings to the multi-phase init (GH-23379) 2020-11-19 00:19:06 +01:00
asdl.c bpo-41746: Add type information to asdl_seq objects (GH-22223) 2020-09-16 19:42:00 +01:00
ast.c bpo-42000: Cleanup the AST related C-code (GH-22641) 2020-10-10 10:14:59 -07:00
ast_opt.c bpo-42282: Fold constants inside named expressions (GH-23190) 2020-11-07 22:35:17 +10:00
ast_unparse.c bpo-41746: Add type information to asdl_seq objects (GH-22223) 2020-09-16 19:42:00 +01:00
bltinmodule.c bpo-42536: GC track recycled tuples (GH-23623) 2020-12-04 19:45:57 -08:00
bootstrap_hash.c bpo-41100: Support macOS 11 and Apple Silicon (GH-22855) 2020-11-08 10:05:27 +01:00
ceval.c bpo-42990: Introduce 'frame constructor' struct to simplify API for PyEval_CodeEval and friends (GH-24298) 2021-01-29 13:24:55 +00:00
ceval_gil.h bpo-40513: Per-interpreter GIL (GH-19943) 2020-05-05 20:27:47 +02:00
codecs.c bpo-42157: unicodedata avoids references to UCD_Type (GH-22990) 2020-10-26 19:19:36 +01:00
compile.c bpo-42979: Use _Py_CheckSlotResult() to check slots result (GH-24356) 2021-01-29 16:53:03 +01:00
condvar.h Typo fix: "throuhgh" should be "through". (GH-16704) 2019-10-10 20:43:13 -07:00
context.c bpo-1635741: _contextvars uses PyModule_AddType() (GH-23147) 2020-11-04 16:33:55 +01:00
dtoa.c bpo-40780: Fix failure of _Py_dg_dtoa to remove trailing zeros (GH-20435) 2020-05-29 14:23:57 +01:00
dup2.c bpo-32150: Expand tabs to spaces in C files. (#4583) 2017-11-28 17:56:10 +02:00
dynamic_annotations.c bpo-32241: Add the const qualifire to declarations of umodifiable strings. (#4748) 2017-12-12 13:55:04 +02:00
dynload_hpux.c bpo-41894: Fix UnicodeDecodeError while loading native module (GH-22466) 2020-10-15 10:53:27 +09:00
dynload_shlib.c bpo-41894: Fix UnicodeDecodeError while loading native module (GH-22466) 2020-10-15 10:53:27 +09:00
dynload_stub.c Issue #13959: Re-implement imp.get_suffixes() in Lib/imp.py. 2012-05-04 15:20:40 -04:00
dynload_win.c bpo-36346: Make using the legacy Unicode C API optional (GH-21437) 2020-07-10 23:26:06 +03:00
errors.c bpo-32381: Rewrite PyErr_ProgramText() (GH-23700) 2020-12-08 23:51:26 +01:00
fileutils.c bpo-42780: Fix set_inheritable() for O_PATH file descriptors on Linux (GH-24172) 2021-01-20 15:05:51 +01:00
formatter_unicode.c bpo-27772: Make preceding width with 0 valid in string format. (GH-11270) 2021-01-25 11:56:33 +02:00
frozen.c bpo-36540: PEP 570 -- Implementation (GH-12701) 2019-04-29 13:36:57 +01:00
frozenmain.c bpo-40268: Remove a few pycore_pystate.h includes (GH-19510) 2020-04-14 17:52:15 +02:00
future.c bpo-38605: Make 'from __future__ import annotations' the default (GH-20434) 2020-10-06 13:03:02 -07:00
getargs.c bpo-42519: Replace PyMem_MALLOC() with PyMem_Malloc() (GH-23586) 2020-12-01 09:56:42 +01:00
getcompiler.c closes bpo-31696: don't mention GCC in sys.version when building with clang (#3891) 2017-10-05 21:15:14 -07:00
getcopyright.c Bring Python into the new year. (GH-24036) 2021-01-02 00:37:23 +09:00
getopt.c bpo-40527: Fix command line argument parsing (GH-19955) 2020-05-06 22:22:17 +09:00
getplatform.c bpo-32150: Expand tabs to spaces in C files. (#4583) 2017-11-28 17:56:10 +02:00
getversion.c bpo-32150: Expand tabs to spaces in C files. (#4583) 2017-11-28 17:56:10 +02:00
hamt.c bpo-29882: Add _Py_popcount32() function (GH-20518) 2020-06-08 16:30:33 +02:00
hashtable.c bpo-41061: Fix incorrect expressions in hashtable (GH-21028) 2020-06-22 00:41:48 -07:00
import.c bpo-41994: Fix refcount issues in Python/import.c (GH-22632) 2021-01-12 15:43:32 +01:00
importdl.c bpo-1635741: Fix ref leak in _PyWarnings_Init() error path (GH-23151) 2020-11-04 17:33:06 +01:00
importdl.h PEP 489: Multi-phase extension module initialization 2015-05-23 22:24:10 +10:00
importlib.h bpo-42908: Mark cleanup code at end of try-except and with artificial (#24202) 2021-01-13 12:05:43 +00:00
importlib_external.h bpo-42908: Mark cleanup code at end of try-except and with artificial (#24202) 2021-01-13 12:05:43 +00:00
importlib_zipimport.h bpo-42908: Mark cleanup code at end of try-except and with artificial (#24202) 2021-01-13 12:05:43 +00:00
initconfig.c bpo-42521: Add note about 'Python -d' only working on debug builds (GH-23607) 2020-12-02 17:56:17 +00:00
makeopcodetargets.py makeopcodetargets.py: we need to import Lib/opcode.py 2016-03-26 01:04:37 +01:00
marshal.c bpo-42519: Replace PyMem_MALLOC() with PyMem_Malloc() (GH-23586) 2020-12-01 09:56:42 +01:00
modsupport.c bpo-1635741: Add PyModule_AddObjectRef() function (GH-23122) 2020-11-04 13:59:15 +01:00
mysnprintf.c bpo-36020: Require vsnprintf() to build Python (GH-20899) 2020-06-16 00:54:44 +02:00
mystrtoul.c bpo-37752: Delete redundant Py_CHARMASK in normalizestring() (GH-15095) 2019-09-10 17:04:08 +01:00
opcode_targets.h bpo-42246: Make sure that `f_lasti`, and thus `f_lineno`, is set correctly after raising or reraising an exception (GH-23803) 2020-12-17 13:55:28 +00:00
pathconfig.c bpo-42260: Fix _PyConfig_Read() if compute_path_config=0 (GH-23220) 2020-11-10 21:10:22 +01:00
preconfig.c bpo-42236: Enhance init and encoding documentation (GH-23109) 2020-11-02 16:49:54 +01:00
pyarena.c bpo-36254: Fix invalid uses of %d in format strings in C. (GH-12264) 2019-03-13 22:59:55 +02:00
pyctype.c
pyfpe.c bpo-29137: Remove fpectl module (#4789) 2018-01-05 23:15:34 -08:00
pyhash.c bpo-40943: Replace PY_FORMAT_SIZE_T with "z" (GH-20781) 2020-06-10 18:38:05 +02:00
pylifecycle.c bpo-42955: Rename module_names to sys.stdlib_module_names (GH-24332) 2021-01-25 23:12:50 +01:00
pymath.c bpo-29782: Consolidate _Py_Bit_Length() (GH-20739) 2020-06-15 14:33:48 +02:00
pystate.c bpo-42882: _PyRuntimeState_Init() leaves unicode next_index unchanged (GH-24193) 2021-01-12 10:29:45 +01:00
pystrcmp.c bpo-41524: fix pointer bug in PyOS_mystr{n}icmp (GH-21845) 2020-08-27 14:45:25 +09:00
pystrhex.c bpo-40313: speed up bytes.hex() (GH-19594) 2020-04-20 17:17:52 -07:00
pystrtod.c bpo-42519: Replace PyMem_MALLOC() with PyMem_Malloc() (GH-23586) 2020-12-01 09:56:42 +01:00
pythonrun.c bpo-32381: Add _PyRun_AnyFileObject() (GH-23723) 2020-12-09 22:37:27 +01:00
pytime.c bpo-37205: time.time() cannot fail with fatal error (GH-23314) 2020-11-16 16:08:05 +01:00
stdlib_module_names.h bpo-42955: Remove sub-packages from sys.stdlib_module_names (GH-24353) 2021-01-28 00:03:23 +01:00
structmember.c bpo-40268: Remove unused structmember.h includes (GH-19530) 2020-04-15 02:35:41 +02:00
symtable.c bpo-42519: Replace PyObject_MALLOC() with PyObject_Malloc() (GH-23587) 2020-12-01 10:37:39 +01:00
sysmodule.c bpo-42955: Rename module_names to sys.stdlib_module_names (GH-24332) 2021-01-25 23:12:50 +01:00
thread.c bpo-40268: Remove explicit pythread.h includes (#19529) 2020-04-15 02:04:42 +02:00
thread_nt.h bpo-40268: Rename _PyInterpreterState_GET_UNSAFE() (GH-19509) 2020-04-14 15:14:01 +02:00
thread_pthread.h bpo-31904: Define THREAD_STACK_SIZE for VxWorks (GH-23718) 2020-12-09 22:47:28 +01:00
traceback.c bpo-42923: _Py_DumpExtensionModules() ignores stdlib ext (GH-24254) 2021-01-19 23:35:27 +01:00
wordcode_helpers.h bpo-31338 (#3374) 2017-09-14 18:13:16 -07:00

README

Miscellaneous source files for the main Python shared library