Jeremy Maitin-Shepard 8cc5aa47ee gh-87135: Hang non-main threads that attempt to acquire the GIL during finalization (GH-105805) ...

Instead of surprise crashes and memory corruption, we now hang threads that attempt to re-enter the Python interpreter after Python runtime finalization has started. These are typically daemon threads (our long standing mis-feature) but could also be threads spawned by extension modules that then try to call into Python. This marks the `PyThread_exit_thread` public C API as deprecated as there is no plausible safe way to accomplish that on any supported platform in the face of things like C++ code with finalizers anywhere on a thread's stack. Doing this was the least bad option.

Co-authored-by: Gregory P. Smith <greg@krypto.org>

2024-10-02 09:17:49 -07:00

..

mimalloc

gh-121487: Fix deprecation warning for ATOMIC_VAR_INIT in mimalloc (gh-121488)

2024-07-08 14:32:30 -04:00

pycore_abstract.h

gh-106320: Remove private AC converter functions (#108505)

2023-08-26 04:05:17 +02:00

pycore_asdl.h

gh-87347: Add parenthesis around macro arguments (#93915)

2022-06-20 16:04:52 +02:00

pycore_ast_state.h

gh-116126: Implement PEP 696 (#116129)

2024-05-03 06:17:32 -07:00

pycore_ast.h

gh-116126: Implement PEP 696 (#116129)

2024-05-03 06:17:32 -07:00

pycore_atexit.h

gh-76785: Rename _xxsubinterpreters to _interpreters (gh-117791)

2024-04-24 16:18:24 +00:00

pycore_backoff.h

GH-118093: Fix off-by-one errors in tier-up thresholds (GH-124447)

2024-09-27 09:38:04 -07:00

pycore_bitutils.h

gh-108216: Cleanup #include in internal header files (#108228)

2023-08-21 18:05:59 +00:00

pycore_blocks_output_buffer.h

gh-108220: Internal header files require Py_BUILD_CORE to be defined (#108221)

2023-08-21 19:15:52 +02:00

pycore_brc.h

gh-110481: Implement inter-thread queue for biased reference counting (#114824)

2024-02-09 17:08:32 -05:00

pycore_bytes_methods.h

gh-117431: Adapt bytes and bytearray .find() and friends to Argument Clinic (#117502)

2024-04-12 07:40:55 +00:00

pycore_bytesobject.h

gh-121489: Export private _PyBytes_Join() again (#122267)

2024-07-25 17:31:30 +02:00

pycore_call.h

gh-120686: remove unused internal c api functions (#120687)

2024-06-27 11:09:30 +01:00

pycore_capsule.h

gh-108240: Add pycore_capsule.h internal header file (#108596)

2023-08-29 01:20:02 +00:00

pycore_cell.h

gh-117323: Make cell thread-safe in free-threaded builds (#117330)

2024-03-29 13:35:43 -04:00

pycore_ceval_state.h

gh-118518: Allow perf to work without frame pointers (#112254)

2024-05-05 03:07:29 +02:00

pycore_ceval.h

GH-123516: Improve JIT memory consumption by invalidating cold executors (GH-124443)

2024-09-27 00:35:42 +00:00

pycore_code.h

gh-123747: Avoid static_assert() in internal header files (#123779)

2024-09-06 15:52:07 +02:00

pycore_codecs.h

gh-124665: Add _PyCodec_UnregisterError and _codecs._unregister_error (#124677)

2024-09-29 02:25:23 +02:00

pycore_compile.h

gh-123969: refactor _PyErr_RaiseSyntaxError and _PyErr_EmitSyntaxWarning out of compiler (#123972)

2024-09-16 15:05:00 +01:00

pycore_complexobject.h

gh-112026: Restore removed private C API (#112115)

2023-11-15 16:38:31 +00:00

pycore_condvar.h

gh-104530: Enable native Win32 condition variables by default (GH-104531)

2024-02-02 13:50:51 +00:00

pycore_context.h

gh-119333: Add C api to have contextvar enter/exit callbacks (#119335)

2024-09-23 20:40:17 -07:00

pycore_critical_section.h

gh-119344: Make critical section API public (#119353)

2024-06-21 15:50:18 -04:00

pycore_crossinterp.h

gh-76785: Handle Legacy Interpreters Properly (gh-117490)

2024-04-11 23:23:25 +00:00

pycore_descrobject.h

gh-106320: Move _PyMethodWrapper_Type to internal C API (#107064)

2023-07-22 20:57:59 +00:00

pycore_dict_state.h

gh-124296: Remove private dictionary version tag (PEP 699) (#124472)

2024-10-01 12:39:56 -04:00

pycore_dict.h

gh-124296: Remove private dictionary version tag (PEP 699) (#124472)

2024-10-01 12:39:56 -04:00

pycore_dtoa.h

gh-119447: Fix build with _PY_SHORT_FLOAT_REPR == 0 (#121178)

2024-06-30 11:40:40 +02:00

pycore_emscripten_signal.h

GH-108614: Unbreak emscripten build (GH-109132)

2023-09-08 17:54:45 +01:00

pycore_emscripten_trampoline.h

gh-106213: Make Emscripten trampolines work with JSPI (GH-106219)

2023-09-15 15:04:21 -07:00

pycore_exceptions.h

bpo-46417: Factorize _PyExc_InitTypes() code (GH-30804)

2022-01-22 21:48:56 +01:00

pycore_faulthandler.h

gh-108216: Cleanup #include in internal header files (#108228)

2023-08-21 18:05:59 +00:00

pycore_fileutils_windows.h

gh-108220: Internal header files require Py_BUILD_CORE to be defined (#108221)

2023-08-21 19:15:52 +02:00

pycore_fileutils.h

gh-118422: Fix run_fileexflags() test (#118429)

2024-04-30 22:32:55 +02:00

pycore_floatobject.h

gh-100240: Use a consistent implementation for freelists (#121934)

2024-07-22 12:08:27 -04:00

pycore_flowgraph.h

gh-119744: move a few functions from compile.c to flowgraph.c (#119745)

2024-05-30 21:55:06 +01:00

pycore_format.h

gh-104018: remove unused format "z" handling in string formatfloat() (#104107)

2023-05-07 10:11:42 +05:30

pycore_frame.h

gh-123923: Defer refcounting for f_funcobj in _PyInterpreterFrame (#124026)

2024-09-24 20:08:18 +00:00

pycore_freelist_state.h

gh-123990: Good bye WITH_FREELISTS macro (gh-124358)

2024-09-24 01:28:59 +00:00

pycore_freelist.h

gh-123990: Good bye WITH_FREELISTS macro (gh-124358)

2024-09-24 01:28:59 +00:00

pycore_function.h

gh-117657: Disable the function/code cache in free-threaded builds (#118301)

2024-05-03 16:21:04 -04:00

pycore_gc.h

gh-123923: Defer refcounting for f_funcobj in _PyInterpreterFrame (#124026)

2024-09-24 20:08:18 +00:00

pycore_genobject.h

gh-120834: fix type of *_iframe field in _PyGenObject_HEAD declaration (#120835)

2024-06-24 10:23:38 +01:00

pycore_getopt.h

…

pycore_gil.h

gh-116322: Enable the GIL while loading C extension modules (#118560)

2024-05-06 23:07:23 -04:00

pycore_global_objects_fini_generated.h

gh-41431: Add datetime.time.strptime() and datetime.date.strptime() (#120752)

2024-09-25 14:43:58 -07:00

pycore_global_objects.h

gh-119180: Add evaluate functions for type params and type aliases (#122212)

2024-07-27 17:24:10 +00:00

pycore_global_strings.h

gh-41431: Add datetime.time.strptime() and datetime.date.strptime() (#120752)

2024-09-25 14:43:58 -07:00

pycore_hamt.h

gh-81057: Move contextvars-related Globals to _PyRuntimeState (gh-99400)

2022-11-16 09:54:28 -07:00

pycore_hashtable.h

gh-107211: No longer export internal functions (5) (#108423)

2023-08-24 16:06:53 +00:00

pycore_import.h

gh-117657: Fix TSAN race involving import lock (#118523)

2024-06-06 13:40:58 -04:00

pycore_importdl.h

gh-122907: Fix Builds Without HAVE_DYNAMIC_LOADING Set (gh-122952)

2024-08-13 14:44:57 -06:00

pycore_initconfig.h

gh-107954, PEP 741: Add PyConfig_Get()/Set() functions (#123472)

2024-09-02 23:25:08 +02:00

pycore_instruction_sequence.h

gh-121404: split compile.c into compile.c and codegen.c (#123651)

2024-09-09 18:21:51 +01:00

pycore_instruments.h

Fix typos in comments (#120188)

2024-06-07 10:19:41 +02:00

pycore_interp.h

gh-116750: Add clear_tool_id function to unregister events and callbacks (#124568)

2024-10-01 13:32:55 -04:00

pycore_intrinsics.h

gh-116126: Implement PEP 696 (#116129)

2024-05-03 06:17:32 -07:00

pycore_jit.h

gh-117139: Convert the evaluation stack to stack refs (#118450)

2024-06-27 03:10:43 +08:00

pycore_list.h

gh-124064: Fix -Wconversion warnings in pycore_{gc,list,stackref}.h (#124174)

2024-09-17 14:43:39 +00:00

pycore_llist.h

gh-111964: Implement stop-the-world pauses (gh-112471)

2024-01-23 11:08:23 -07:00

pycore_lock.h

gh-121368: Fix seq lock memory ordering in _PyType_Lookup (#121388)

2024-07-08 14:52:07 -04:00

pycore_long.h

gh-123497: New limit for Python integers on 64-bit platforms (GH-123724)

2024-09-29 10:40:20 +03:00

pycore_magic_number.h

gh-124285: Fix bug where bool() is called multiple times for the same part of a boolean expression (#124394)

2024-09-25 15:51:25 +01:00

pycore_memoryobject.h

gh-106320: Remove private _PyManagedBuffer_Type (#108431)

2023-08-24 19:07:54 +02:00

pycore_mimalloc.h

gh-122584: Import mimalloc headers in a C++ context (#122587)

2024-08-15 09:01:01 -04:00

pycore_modsupport.h

gh-112136: Restore removed _PyArg_Parser (#121262)

2024-07-03 18:36:57 +02:00

pycore_moduleobject.h

gh-111178: Fix function signatures in moduleobject.c (#124900)

2024-10-02 14:31:04 +00:00

pycore_namespace.h

gh-107211: No longer export internal functions (4) (#107217)

2023-07-25 03:16:28 +00:00

pycore_object_alloc.h

gh-112529: Use GC heaps for GC allocations in free-threaded builds (gh-114157)

2024-01-21 01:14:45 +09:00

pycore_object_deferred.h

gh-117139: Convert the evaluation stack to stack refs (#118450)

2024-06-27 03:10:43 +08:00

pycore_object_stack.h

gh-100240: Use a consistent implementation for freelists (#121934)

2024-07-22 12:08:27 -04:00

pycore_object_state.h

gh-100240: Use a consistent implementation for freelists (#121934)

2024-07-22 12:08:27 -04:00

pycore_object.h

gh-124218: Refactor per-thread reference counting (#124844)

2024-10-01 17:05:42 +00:00

pycore_obmalloc_init.h

gh-113055: Use pointer for interp->obmalloc state (gh-113412)

2024-01-26 19:38:14 -08:00

pycore_obmalloc.h

gh-113055: Use pointer for interp->obmalloc state (gh-113412)

2024-01-26 19:38:14 -08:00

pycore_opcode_metadata.h

gh-124285: Fix bug where bool() is called multiple times for the same part of a boolean expression (#124394)

2024-09-25 15:51:25 +01:00

pycore_opcode_utils.h

gh-119180: PEP 649 compiler changes (#119361)

2024-06-11 13:06:49 +00:00

pycore_optimizer.h

GH-123516: Improve JIT memory consumption by invalidating cold executors (GH-124443)

2024-09-27 00:35:42 +00:00

pycore_parking_lot.h

gh-110850: Cleanup pycore_time.h includes (#115724)

2024-02-20 16:50:43 +00:00

pycore_parser.h

gh-122581: Avoid data races when collecting parser statistics (#122694)

2024-08-06 13:29:57 +02:00

pycore_pathconfig.h

gh-107211: No longer export internal functions (6) (#108424)

2023-08-24 17:28:35 +02:00

pycore_pyarena.h

gh-107211: Fix test_peg_generator (#108435)

2023-08-24 17:47:44 +00:00

pycore_pyatomic_ft_wrappers.h

gh-117657: Make PyType_HasFeature atomic (GH-120210)

2024-06-13 17:29:19 +08:00

pycore_pybuffer.h

gh-76785: Rename _xxsubinterpreters to _interpreters (gh-117791)

2024-04-24 16:18:24 +00:00

pycore_pyerrors.h

gh-123969: refactor _PyErr_RaiseSyntaxError and _PyErr_EmitSyntaxWarning out of compiler (#123972)

2024-09-16 15:05:00 +01:00

pycore_pyhash.h

gh-122854: Add Py_HashBuffer() function (#122855)

2024-08-30 15:42:27 +00:00

pycore_pylifecycle.h

Remove more remnants of deepfreeze (#118159)

2024-04-22 12:17:57 -07:00

pycore_pymath.h

Remove unused internal macros (#102415)

2023-03-04 12:20:14 +00:00

pycore_pymem_init.h

gh-115103: Implement delayed free mechanism for free-threaded builds (#115367)

2024-02-20 13:04:37 -05:00

pycore_pymem.h

gh-112075: Support freeing object memory via QSBR (#116344)

2024-03-08 09:56:36 -08:00

pycore_pystate.h

gh-100240: Use a consistent implementation for freelists (#121934)

2024-07-22 12:08:27 -04:00

pycore_pystats.h

gh-108753: Enhance pystats (#108754)

2023-09-06 15:54:59 +00:00

pycore_pythonrun.h

gh-106320: Remove private pythonrun API (#108599)

2023-08-29 04:18:52 +02:00

pycore_pythread.h

gh-87135: Hang non-main threads that attempt to acquire the GIL during finalization (GH-105805)

2024-10-02 09:17:49 -07:00

pycore_qsbr.h

gh-117657: Fix QSBR race condition (#118843)

2024-05-10 10:26:35 -04:00

pycore_range.h

gh-89189: More compact range iterator (GH-27986)

2022-11-30 23:04:30 +02:00

pycore_runtime_init_generated.h

gh-41431: Add datetime.time.strptime() and datetime.date.strptime() (#120752)

2024-09-25 14:43:58 -07:00

pycore_runtime_init.h

gh-123484: Fix the debug offsets for PyLongObject (#123485)

2024-08-30 12:39:28 +01:00

pycore_runtime.h

Add debug offsets for free threaded builds (#123041)

2024-08-15 18:42:41 +00:00

pycore_semaphore.h

gh-110850: Cleanup pycore_time.h includes (#115724)

2024-02-20 16:50:43 +00:00

pycore_setobject.h

gh-118527: Intern code consts in free-threaded build (#118667)

2024-05-06 20:12:39 -04:00

pycore_signal.h

gh-109693: Use pyatomic.h for signal module (gh-110480)

2023-10-10 08:26:29 +09:00

pycore_sliceobject.h

GH-115802: JIT "small" code for Windows (GH-115964)

2024-02-29 08:11:28 -08:00

pycore_stackref.h

gh-124064: Fix -Wconversion warnings in pycore_{long,object}.h (#124177)

2024-09-17 15:35:40 +00:00

pycore_strhex.h

gh-107211: No longer export pycore_strhex.h functions (#108229)

2023-08-21 18:12:22 +00:00

pycore_structseq.h

gh-107211: No longer export internal functions (4) (#107217)

2023-07-25 03:16:28 +00:00

pycore_symtable.h

gh-122985: add SYMBOL_TO_SCOPE macro in symtable (#122986)

2024-08-14 06:17:04 +01:00

pycore_sysmodule.h

gh-107954, PEP 741: Add PyConfig_Get()/Set() functions (#123472)

2024-09-02 23:25:08 +02:00

pycore_time.h

gh-121905: Consistently use "floating-point" instead of "floating point" (GH-121907)

2024-07-19 08:06:02 +00:00

pycore_token.h

gh-107211: No longer export internal functions (7) (#108425)

2023-08-24 17:40:56 +02:00

pycore_traceback.h

gh-110721: Use the traceback module for PyErr_Display() and fallback to the C implementation (#110702)

2023-10-12 14:52:14 +00:00

pycore_tracemalloc.h

gh-107211: No longer export internal functions (3) (#107215)

2023-07-25 02:25:45 +00:00

pycore_tstate.h

gh-124218: Refactor per-thread reference counting (#124844)

2024-10-01 17:05:42 +00:00

pycore_tuple.h

gh-117139: Add _PyTuple_FromStackRefSteal and use it (#121244)

2024-07-02 12:30:14 -04:00

pycore_typeobject.h

gh-124153: Remove _PyType_GetModuleByDef2 private function (GH-124261)

2024-09-26 18:21:11 +02:00

pycore_typevarobject.h

gh-119180: Add evaluate functions for type params and type aliases (#122212)

2024-07-27 17:24:10 +00:00

pycore_ucnhash.h

gh-111972: Make Unicode name C APIcapsule initialization thread-safe (#112249)

2023-11-30 11:12:49 +01:00

pycore_unicodeobject_generated.h

gh-41431: Add datetime.time.strptime() and datetime.date.strptime() (#120752)

2024-09-25 14:43:58 -07:00

pycore_unicodeobject.h

gh-120686: remove unused internal c api functions (#120687)

2024-06-27 11:09:30 +01:00

pycore_unionobject.h

gh-105858: Expose some union-related objects as internal APIs (GH-116025)

2024-02-28 09:56:40 +00:00

pycore_uniqueid.h

gh-124218: Refactor per-thread reference counting (#124844)

2024-10-01 17:05:42 +00:00

pycore_uop_ids.h

GH-123516: Improve JIT memory consumption by invalidating cold executors (GH-124443)

2024-09-27 00:35:42 +00:00

pycore_uop_metadata.h

GH-123516: Improve JIT memory consumption by invalidating cold executors (GH-124443)

2024-09-27 00:35:42 +00:00

pycore_warnings.h

gh-117511: Make PyMutex public in the non-limited API (#117731)

2024-06-20 11:29:08 -04:00

pycore_weakref.h

gh-118789: Add PyUnstable_Object_ClearWeakRefsNoCallbacks (#118807)

2024-06-18 09:57:23 -04:00