cpython

mirror of https://github.com/python/cpython.git synced 2026-11-09 06:00:54 +08:00

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T

Gregory P. SmithandGitHub 09e1e663c9 [3.14] gh-159185: Fix marshalling of a set modified while its elements are marshalled (GH-159195) (#159200 )

Marshalling a set element can run Python code (__buffer__, an audit
hook) which changes the set.  The number of elements was read before
the loop, so a set which grew was written past the end of the list and
one which shrank left NULL items in the list which was then sorted.
Raise RuntimeError("set changed size during iteration") instead.

(cherry picked from commit cd71799c47)

2026-10-11 14:52:10 -07:00

clinic

[3.14] gh-155952: Fix <unrepresentable> Argument Clinic defaults in several signatures (#156172 )

2026-08-21 13:23:30 +01:00

frozen_modules

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_contextvars.c

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_warnings.c

[3.14] gh-155952: Fix <unrepresentable> Argument Clinic defaults in several signatures (#156172 )

2026-08-21 13:23:30 +01:00

asdl.c

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asm_trampoline_aarch64.h

[3.14] gh-139808: Add branch protections for aarch64 in asm_trampoline.S (#130864 ) (#150189 )

2026-05-21 18:41:26 +02:00

asm_trampoline.S

[3.14] gh-139808: Add branch protections for aarch64 in asm_trampoline.S (#130864 ) (#150189 )

2026-05-21 18:41:26 +02:00

assemble.c

[3.14] gh-151112: Fix double free in assemble_init when out of memory (GH-151142) (#151206 )

2026-06-09 21:13:45 +01:00

ast_preprocess.c

[3.14] gh-131927: Do not emit PEP 765 warnings in ast.parse() (GH-139642) (GH-140786)

2025-10-30 11:25:34 +00:00

ast_unparse.c

[3.14] gh-132661: Disallow Template/str concatenation after PEP 750 spec update (#135996 ) (#136901 )

2025-07-21 17:34:54 +02:00

ast.c

[3.14] gh-85260: Extend the AST Validator to validate all identifiers (GH-21069) (GH-155651)

2026-08-13 05:58:06 +00:00

bltinmodule.c

[3.14] gh-150285: Fix too long docstrings in builtins (GH-150293) (GH-150466)

2026-05-26 10:05:49 +00:00

bootstrap_hash.c

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brc.c

[3.14] gh-157838: Merge biased refcounts on behalf of detached threads (#157839 ) (#158012 )

2026-09-29 08:22:24 +05:30

bytecodes.c

[3.14] gh-154902: Type-check the SET_ADD operand (#155072 )

2026-08-05 07:24:50 -07:00

ceval_gil.c

[3.14] GH-133136: Revise QSBR to reduce excess memory held (gh-135473) (#135912 )

2025-07-08 10:58:01 -07:00

ceval_macros.h

[3.14] gh-129752: Don't update adaptive counters when TLBC=0 in free-threading. (gh-155497) (gh-155715)

2026-08-13 15:20:04 +00:00

ceval.c

[3.14] gh-153205: Set MemoryError in stackref array conversion (GH-153206) (#153273 )

2026-07-07 16:32:27 +00:00

codecs.c

[3.14][3.15] gh-151253: Dump the Python path configuration on _PyCodec_InitRegistry() failure (#151250 ) (#151269 ) (#151283 )

2026-06-10 20:31:29 +00:00

codegen.c

[3.14] gh-156091: Fix crash compiling deeply nested inlined comprehensions (GH-156957) (#156993 )

2026-09-05 16:27:05 +00:00

compile.c

[3.14] gh-156466: Fix additional compiler scope cleanup errors (GH-156547) (#156572 )

2026-08-29 12:42:26 +00:00

condvar.h

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config_common.h

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context.c

[3.14] gh-155519: fix data-race for Context.ctx_vars (GH-155522) (#155892 )

2026-08-20 15:21:09 +05:30

critical_section.c

[3.14] gh-150902: Optimize PyCriticalSection2 to skip locking the same locks held by the current CS2 (gh-151555)

2026-06-19 09:51:55 -04:00

crossinterp_data_lookup.h

[3.14] gh-146615: Fix format specifiers in Python/ directory (GH-146619) (GH-146650)

2026-03-31 08:25:07 +00:00

crossinterp_exceptions.h

[3.14] gh-132775: Clean Up Cross-Interpreter Error Handling (gh-135492)

2025-06-14 02:08:25 +00:00

crossinterp.c

[3.14] gh-151842: Fix crash upon OOM in _interpreters.capture_exception (GH-151843) (GH-152032)

2026-06-23 20:57:34 +00:00

dtoa.c

[3.14] gh-158446: Reject float format precision near INT_MAX (GH-158474) (#158477 )

2026-09-30 08:36:53 +00:00

dup2.c

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dynamic_annotations.c

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dynload_hpux.c

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dynload_shlib.c

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dynload_stub.c

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dynload_win.c

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emscripten_signal.c

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emscripten_syscalls.c

[3.14] gh-124621: Emscripten: Support pyrepl in browser (GH-136931) (GH-136988)

2025-07-22 15:04:11 +02:00

emscripten_trampoline_inner.c

[3.14] gh-128627: Use __builtin_wasm_test_function_pointer_signature for Emscripten trampoline (GH-137470) (#139039 )

2025-09-17 17:21:01 +01:00

emscripten_trampoline.c

[3.14] gh-145037: Fix Emscripten trampoline with emcc >= 4.0.19 (GH-145038) (#145283 )

2026-02-27 08:55:59 +08:00

errors.c

[3.14] gh-158893: Make os.strerror() thread-safe (#159120 ) (#159145 )

2026-10-10 20:54:38 +00:00

executor_cases.c.h

[3.14] gh-154902: Type-check the SET_ADD operand (#155072 )

2026-08-05 07:24:50 -07:00

fileutils.c

[3.14] gh-158893: Make os.strerror() thread-safe (#159120 ) (#159145 )

2026-10-10 20:54:38 +00:00

flowgraph.c

[3.14] gh-148817: Fold long lists/sets of constant elements into constant tu… (#155898 )

2026-08-16 17:16:24 +03:00

formatter_unicode.c

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frame.c

[3.14] gh-144446: Fix some frame object thread-safety issues (gh-144479) (#144546 )

2026-02-06 15:25:36 +00:00

frozen.c

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frozenmain.c

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future.c

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gc_free_threading.c

[3.14] gh-156395: Report frozen objects on free-threaded GC build (GH-156396) (#156421 )

2026-08-28 09:51:31 -07:00

gc_gil.c

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gc.c

[3.14] GH-148726: Add heap_size to _gc_runtime_state (#149025 )

2026-04-29 13:04:11 +03:00

generated_cases.c.h

[3.14] gh-154902: Type-check the SET_ADD operand (#155072 )

2026-08-05 07:24:50 -07:00

getargs.c

[3.14] gh-146615: Fix format specifiers in Python/ directory (GH-146619) (GH-146650)

2026-03-31 08:25:07 +00:00

getcompiler.c

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getcopyright.c

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getopt.c

GH-133336: Remove reserved `-J` flag for Jython (#133444 )

2025-05-05 15:09:19 +00:00

getplatform.c

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getversion.c

[3.14] gh-119132: Remove "experimental" tag from the CPython free-threading. (gh-135550) (gh-135565)

2025-06-16 14:58:14 +00:00

hamt.c

[3.14] gh-155515: Use GC tracking for HAMT iterators (GH-155517) (#155698 )

2026-08-17 06:40:05 +03:00

hashtable.c

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import.c

[3.14] gh-156126: Fix crash in -X importtime with unencodable module … (#156330 )

2026-08-25 00:11:08 +03:00

importdl.c

[3.14] gh-140011: Delete importdl assertion that prevents importing embedded modules from packages (GH-141605) (#141986 )

2025-11-28 23:30:57 -08:00

index_pool.c

[3.14] gh-91048: Refactor and optimize remote debugging module (#134652 ) (#134673 )

2025-05-25 22:10:20 +00:00

initconfig.c

[3.14] gh-86427: Use the console code page for the stdio encoding on Windows (GH-155415) (GH-156603)

2026-08-29 19:45:46 +00:00

instruction_sequence.c

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instrumentation.c

[3.14] Add MSan to CI (GH-158625) (#158834 )

2026-10-05 10:24:22 +00:00

interpconfig.c

[3.14] gh-146615: Fix format specifiers in Python/ directory (GH-146619) (GH-146650)

2026-03-31 08:25:07 +00:00

intrinsics.c

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jit.c

[3.14] GH-146128: Remove the buggy AArch64 "33rx" relocation (GH-146263) (#148198 )

2026-04-07 14:05:47 +03:00

legacy_tracing.c

[3.14] gh-148037: remove critical section from PyCode_Addr2Line (GH… (#148353 )

2026-04-10 23:59:38 +05:30

lock.c

[3.14] gh-148820: Fix _PyRawMutex use-after-free on spurious semaphore wakeup (gh-148852) (#148884 )

2026-04-22 18:59:58 +00:00

marshal.c

[3.14] gh-159185: Fix marshalling of a set modified while its elements are marshalled (GH-159195) (#159200 )

2026-10-11 14:52:10 -07:00

modsupport.c

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mysnprintf.c

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mystrtoul.c

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object_stack.c

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opcode_targets.h

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optimizer_analysis.c

[3.14] gh-145235: Make dict watcher API thread-safe for free-threaded builds (gh-145233) (#149691 )

2026-05-12 13:21:31 -04:00

optimizer_bytecodes.c

[3.14] gh-135608: Add a null check for attribute promotion to fix a JIT crash (GH-135613) (#135739 )

2025-06-20 15:24:25 +08:00

optimizer_cases.c.h

[3.14] gh-135608: Add a null check for attribute promotion to fix a JIT crash (GH-135613) (#135739 )

2025-06-20 15:24:25 +08:00

optimizer_symbols.c

[3.14] gh-137728 gh-137762: Fix bugs in the JIT with many local variables (GH-137764) (#137999 )

2025-08-21 17:00:05 +03:00

optimizer.c

[3.14] gh-137007: Track executor before any possible deallocations (GH-137016) (GH-142541)

2025-12-10 22:54:28 +00:00

parking_lot.c

[3.14] gh-148820: Fix _PyRawMutex use-after-free on spurious semaphore wakeup (gh-148852) (#148884 )

2026-04-22 18:59:58 +00:00

pathconfig.c

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perf_jit_trampoline.c

[3.14] gh-156114: Fix crash in perf trampoline with unencodable code names (GH-156300) (#157775 )

2026-09-18 21:35:08 +00:00

perf_trampoline.c

[3.14] gh-156114: Fix crash in perf trampoline with unencodable code names (GH-156300) (#157775 )

2026-09-18 21:35:08 +00:00

preconfig.c

[3.14] gh-145092: Fix compiler warning for memchr() and wcschr() returning const pointer (GH-145093) (GH-145102)

2026-02-22 08:28:17 +00:00

pyarena.c

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pyctype.c

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pyfpe.c

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pyhash.c

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pylifecycle.c

[3.14] gh-151218: Replace sys.flags in PyConfig_Set() (#151402 ) (#151553 )

2026-06-16 18:55:35 +02:00

pymath.c

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pystate.c

[3.14] gh-158364: Don't report other interpreters' threads in sys._current_frames (GH-158369) (GH-158472)

2026-09-30 02:53:39 +00:00

pystrcmp.c

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pystrhex.c

[3.14] gh-141370: Fix undefined behavior when using Py_ABS() (GH-141548) (GH-142301)

2025-12-12 15:11:43 +00:00

pystrtod.c

[3.14] gh-158446: Reject float format precision near INT_MAX (GH-158474) (#158477 )

2026-09-30 08:36:53 +00:00

Python-ast.c

[3.14] gh-156689: Fix out-of-bounds read in PyAst_CheckMode() for mode='func_type' (GH-156697) (#156704 )

2026-08-31 14:19:57 +01:00

Python-tokenize.c

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pythonrun.c

[3.14] gh-152132: Test Py_CompileString() in test_capi.test_run (#153470 ) (#153473 )

2026-07-10 02:08:14 +00:00

pytime.c

[3.14] gh-152849: Fix OverflowError message for out-of-range timestamps in the time module (GH-152850) (#153208 )

2026-07-06 15:16:34 +00:00

qsbr.c

[3.14] gh-144438: Fix false sharing between QSBR and tlbc_index (gh-144554) (#144923 )

2026-03-31 19:20:24 +00:00

README

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remote_debug.h

[3.14] gh-158539: Fix macOS runtime section lookup for remote debugging (GH-158874) (#158906 )

2026-10-06 17:13:01 +01:00

remote_debugging.c

[3.14] gh-158893: Make os.strerror() thread-safe (#159120 ) (#159145 )

2026-10-10 20:54:38 +00:00

specialize.c

[3.14] gh-152075: Avoid lock contention in _Py_Specialize_LoadGlobal under free threading (gh-153720) (#158904 )

2026-10-06 18:47:51 +05:30

stackrefs.c

[3.14] gh-133590: ensure that TableEntry.linenumber_borrow is initialized (GH-133681) (#133872 )

2025-05-11 08:44:22 +00:00

stdlib_module_names.h

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structmember.c

[3.14] gh-146270: Fix PyMember_SetOne(..., NULL) not being atomic (gh-148800) (#149460 )

2026-05-06 14:16:36 +00:00

suggestions.c

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symtable.c

[3.14] gh-156525: fix a few error path scope management bugs in symtable (GH-156526) (#156533 )

2026-08-28 19:56:34 -07:00

sysmodule.c

[3.14] gh-151218: Replace sys.flags in PyConfig_Set() (#151402 ) (#151553 )

2026-06-16 18:55:35 +02:00

thread_nt.h

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thread_pthread_stubs.h

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thread_pthread.h

[3.14] gh-154283: Make threading.get_native_id() unique across processes on DragonFly (GH-154287) (GH-154297)

2026-07-20 20:21:13 +00:00

thread.c

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tier2_engine.md

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traceback.c

[3.14] gh-113318: Fix @getter and @setter in Argument Clinic (GH-155778) (GH-156011)

2026-08-18 13:09:24 +00:00

tracemalloc.c

[3.14] gh-144763: Fix race conditions in tracemalloc (#144779 ) (#144965 )

2026-02-18 20:55:38 +01:00

uniqueid.c

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vm-state.md

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README

Miscellaneous source files for the main Python shared library