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3,214 Open 24,985 Closed
3,214 Open 24,985 Closed
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Issues list

15x Performance regression with shared list appends in free-threaded mode interpreter-core (Objects, Python, Grammar, and Parser dirs) performance Performance or resource usage topic-free-threading type-bug An unexpected behavior, bug, or error
#132917 opened Apr 25, 2025 by gptsarthak
test_remote_pdb hangs randomly 3.14 new features, bugs and security fixes infra CI, GitHub Actions, buildbots, Dependabot, etc. tests Tests in the Lib/test dir type-bug An unexpected behavior, bug, or error
#132912 opened Apr 25, 2025 by vstinner
1
Possible (benign) overflows for 'K' and 'u' format codes in do_mkvalue interpreter-core (Objects, Python, Grammar, and Parser dirs) topic-C-API type-bug An unexpected behavior, bug, or error
#132909 opened Apr 25, 2025 by picnixz
@picnixz
REPL: AttributeError: module __mp_main__ has no attribute is_prime in ProcessPoolExecutor example 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
6
[3.13] gh-132684: [Enum] only call _missing_ in __contains__ for Flags (GH-132790) awaiting review skip news type-bug An unexpected behavior, bug, or error
#132896 opened Apr 25, 2025 by miss-islington Loading…
Wrong use of ctypes.GetLastError() in windows_console.py OS-windows stdlib Python modules in the Lib dir topic-repl Related to the interactive shell type-bug An unexpected behavior, bug, or error
#132888 opened Apr 24, 2025 by chris-eibl
1
Socket file descriptor races in GIL-enabled build extension-modules C modules in the Modules dir type-bug An unexpected behavior, bug, or error
#132886 opened Apr 24, 2025 by colesbury
1
math.ldexp gives incorrect results on Windows extension-modules C modules in the Modules dir type-bug An unexpected behavior, bug, or error
#132876 opened Apr 24, 2025 by tkreuzer
9
Subclassing PrettyPrinter.format doesn't work in all cases stdlib Python modules in the Lib dir type-bug An unexpected behavior, bug, or error
#132855 opened Apr 23, 2025 by gsnedders
2
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
4
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
[3.14] annotationlib - Union '|' syntax and typing.Union[...] generate different forward references. 3.14 new features, bugs and security fixes stdlib Python modules in the Lib dir topic-typing type-bug An unexpected behavior, bug, or error
#132805 opened Apr 22, 2025 by DavidCEllis
1
2
Schedule removal of PyUnicode_AsDecoded/Encoded functions interpreter-core (Objects, Python, Grammar, and Parser dirs) topic-C-API type-bug An unexpected behavior, bug, or error
#132798 opened Apr 22, 2025 by StanFromIreland
3
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
UnicodeEncodeError during mime header parsing is unhandled in _header_value_parser.py stdlib Python modules in the Lib dir type-bug An unexpected behavior, bug, or error
#132794 opened Apr 22, 2025 by aclemons
1
No Python documentation found for 'match' docs Documentation in the Doc dir type-bug An unexpected behavior, bug, or error
#132783 opened Apr 21, 2025 by dzherb
2
NotShareableError Should Inherit from TypeError 3.14 new features, bugs and security fixes interpreter-core (Objects, Python, Grammar, and Parser dirs) topic-subinterpreters type-bug An unexpected behavior, bug, or error
#132781 opened Apr 21, 2025 by ericsnowcurrently
@ericsnowcurrently
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
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
Build fails with --enable-pystats and --with-tail-call-interp due to undeclared lastopcode variable build The build process and cross-build type-bug An unexpected behavior, bug, or error
#132758 opened Apr 20, 2025 by furkanonder
1
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
http.server does not accept "absolute-form" as "request-target" stdlib Python modules in the Lib dir type-bug An unexpected behavior, bug, or error
#132741 opened Apr 20, 2025 by GreenYun
5
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