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Issues list

segfault when deleting an object after returning it 3.14 new features, bugs and security fixes interpreter-core (Objects, Python, Grammar, and Parser dirs) release-blocker type-crash A hard crash of the interpreter, possibly with a core dump
#133371 opened May 4, 2025 by graingert
6
Regression in Python 3.14.0a7. 3.14 new features, bugs and security fixes interpreter-core (Objects, Python, Grammar, and Parser dirs) type-crash A hard crash of the interpreter, possibly with a core dump
#133352 opened May 3, 2025 by felixxm
6
Python 3.14 fails to build on PPC64LE Fedora Rawhide: incomplete type ‘struct termio’ 3.13 bugs and security fixes 3.14 new features, bugs and security fixes build The build process and cross-build type-bug An unexpected behavior, bug, or error
#133285 opened May 2, 2025 by vstinner
5
Trying to ./python -m test -R: test_index crashes with a failed assertion 3.14 new features, bugs and security fixes tests Tests in the Lib/test dir type-bug An unexpected behavior, bug, or error
#133258 opened May 1, 2025 by ambv
1
zipfile: docs should document what ZipInfo.date_time actually is 3.13 bugs and security fixes 3.14 new features, bugs and security fixes docs Documentation in the Doc dir stdlib Python modules in the Lib dir
#133125 opened Apr 29, 2025 by calestyo
2
Negative run-time reported by subprocess.run's TimeoutExpired exception when setting timeout=0 3.13 bugs and security fixes 3.14 new features, bugs and security fixes stdlib Python modules in the Lib dir topic-subprocess Subprocess issues. type-bug An unexpected behavior, bug, or error
#133089 opened Apr 28, 2025 by vadimkantorov
1
4
emscripten cross-compile wasm-ld: error: duplicate symbol _Py_LibHacl_Hacl_Hash_* 3.14 new features, bugs and security fixes build The build process and cross-build deferred-blocker extension-modules C modules in the Modules dir OS-emscripten type-bug An unexpected behavior, bug, or error
#133042 opened Apr 27, 2025 by Lukasdoe
@picnixz
11
Remote PDB can't interrupt an infinite loop in an evaluated command 3.14 new features, bugs and security fixes stdlib Python modules in the Lib dir type-bug An unexpected behavior, bug, or error
#132975 opened Apr 25, 2025 by godlygeek
9
test_remote_pdb fails on FreeBSD: Remote debugging is not supported on this platform 3.14 new features, bugs and security fixes tests Tests in the Lib/test dir type-bug An unexpected behavior, bug, or error
#132950 opened Apr 25, 2025 by vstinner
1
Sync with importlib_metadata for Python 3.14 3.14 new features, bugs and security fixes stdlib Python modules in the Lib dir type-feature A feature request or enhancement
#132947 opened Apr 25, 2025 by hugovk
zipapp disregards filter when checking if target overwrites source 3.13 bugs and security fixes 3.14 new features, bugs and security fixes stdlib Python modules in the Lib dir type-bug An unexpected behavior, bug, or error
#132933 opened Apr 25, 2025 by Jolmberg
6
REPL: AttributeError: module __mp_main__ has no attribute is_prime in ProcessPoolExecutor example 3.12 only security fixes 3.13 bugs and security fixes 3.14 new features, bugs and security fixes stdlib Python modules in the Lib dir topic-multiprocessing type-bug An unexpected behavior, bug, or error
#132898 opened Apr 25, 2025 by wenming21
9
Report of Open Redirect Vulnerability in Python 3.9.19 - Utilizing Simple HTTP 3.9 only security fixes 3.10 only security fixes 3.11 only security fixes 3.12 only security fixes 3.13 bugs and security fixes 3.14 new features, bugs and security fixes pending The issue will be closed if no feedback is provided stdlib Python modules in the Lib dir type-bug An unexpected behavior, bug, or error type-security A security issue
#132826 opened Apr 23, 2025 by hnagashimauu
4
PyEval_SetProfileAllThreads is racy under free-threading 3.13 bugs and security fixes 3.14 new features, bugs and security fixes interpreter-core (Objects, Python, Grammar, and Parser dirs) topic-free-threading type-bug An unexpected behavior, bug, or error
#132817 opened Apr 22, 2025 by hawkinsp
5
test__opcode fails with missing 'jump_backward' in specialization stats 3.14 new features, bugs and security fixes tests Tests in the Lib/test dir type-bug An unexpected behavior, bug, or error
#132815 opened Apr 22, 2025 by furkanonder
1
smtplib: missing case in handling 421 response in sendmail 3.13 bugs and security fixes 3.14 new features, bugs and security fixes stdlib Python modules in the Lib dir type-bug An unexpected behavior, bug, or error
#132796 opened Apr 22, 2025 by codeZeilen
Minor InterpreterPoolExecutor Issues 3.14 new features, bugs and security fixes stdlib Python modules in the Lib dir topic-subinterpreters type-bug An unexpected behavior, bug, or error
#132775 opened Apr 21, 2025 by ericsnowcurrently
@ericsnowcurrently
1
Potential Integer Overflow in mark_stacks function 3.13 bugs and security fixes 3.14 new features, bugs and security fixes interpreter-core (Objects, Python, Grammar, and Parser dirs) type-bug An unexpected behavior, bug, or error
#132771 opened Apr 21, 2025 by rialbat
dict_set_fromkeys() calculates size of dictionary improperly 3.13 bugs and security fixes 3.14 new features, bugs and security fixes interpreter-core (Objects, Python, Grammar, and Parser dirs) type-bug An unexpected behavior, bug, or error
#132762 opened Apr 21, 2025 by ThomasBr0
@DinoV
2
Argument Clinic: c_default does not work with bool and char converters 3.13 bugs and security fixes 3.14 new features, bugs and security fixes topic-argument-clinic type-bug An unexpected behavior, bug, or error
#132753 opened Apr 20, 2025 by serhiy-storchaka
Runaway recursion on 3.13 and higher for _PY_FRAME_GENERAL 3.13 bugs and security fixes 3.14 new features, bugs and security fixes interpreter-core (Objects, Python, Grammar, and Parser dirs) type-bug An unexpected behavior, bug, or error
#132744 opened Apr 20, 2025 by Fidget-Spinner
Enum _missing_ function changes __contains__ behaviour 3.12 only security fixes 3.13 bugs and security fixes 3.14 new features, bugs and security fixes release-blocker stdlib Python modules in the Lib dir type-bug An unexpected behavior, bug, or error
#132684 opened Apr 18, 2025 by artur-sl
9
Implement PEP 750 – Template Strings 3.14 new features, bugs and security fixes interpreter-core (Objects, Python, Grammar, and Parser dirs) type-feature A feature request or enhancement
#132661 opened Apr 17, 2025 by lysnikolaou
@lysnikolaou
JSON CLI: I/O operation on closed file" when parsing JSON Lines file 3.13 bugs and security fixes 3.14 new features, bugs and security fixes stdlib Python modules in the Lib dir type-bug An unexpected behavior, bug, or error
#132631 opened Apr 17, 2025 by hugovk
dict.update() mutation check too broad 3.13 bugs and security fixes 3.14 new features, bugs and security fixes interpreter-core (Objects, Python, Grammar, and Parser dirs) type-bug An unexpected behavior, bug, or error
#132617 opened Apr 16, 2025 by colesbury
ProTip! Updated in the last three days: updated:>2025-05-01.