Skip to content

Issues: python/cpython

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Clear current search query, filters, and sorts
69 Open 6 Closed
69 Open 6 Closed
Author
Filter by author
Loading
Label
Filter by label
Loading
Use alt + click/return to exclude labels
or ⇧ + click/return for logical OR
Projects
Filter by project
Loading
Milestones
Filter by milestone
Loading
Assignee
Filter by who’s assigned
Sort
Sort by
Newest Oldest Most commented Least commented Recently updated Least recently updated Best match
Most reactions
👍 👎 😄 🎉 😕 ❤️ 🚀 👀

Issues list

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
subprocess.Popen on windows cannot use default handles for stdin/stdout/stderr when some of them are redirected OS-windows topic-subprocess Subprocess issues. type-bug An unexpected behavior, bug, or error
#128424 opened Jan 2, 2025 by panda-34
2
subprocess.run timeout does not function if shell=True and capture_output=True stdlib Python modules in the Lib dir topic-subprocess Subprocess issues. type-bug An unexpected behavior, bug, or error
#121157 opened Jun 29, 2024 by Mabeeck
2
subprocess.Popen() hangs: parent process hangs at os.read(errpipe_read) and child hangs at _posixsubprocess.fork_exec() topic-subprocess Subprocess issues. type-bug An unexpected behavior, bug, or error
#120998 opened Jun 25, 2024 by EricLin89
5
subprocess.run docs should recommend copying os.environ on Windows docs Documentation in the Doc dir topic-subprocess Subprocess issues.
#120836 opened Jun 21, 2024 by ncoghlan
4
Cryptic WinError reported when subprocess execution fails with WSL path OS-windows topic-subprocess Subprocess issues. type-bug An unexpected behavior, bug, or error
#119646 opened May 28, 2024 by ncoghlan
11
subprocess.run() defaults to the wrong text encoding under Windows OS-windows topic-subprocess Subprocess issues. type-bug An unexpected behavior, bug, or error
#105312 opened Jun 5, 2023 by kunom
8
subprocess.check_call's stdout= write to the underlying file opened by bz2.open stdlib Python modules in the Lib dir topic-subprocess Subprocess issues. type-bug An unexpected behavior, bug, or error
#105309 opened Jun 5, 2023 by grapland0
2
posix subprocess should support timeout when waiting on the errpipe_read pipe stdlib Python modules in the Lib dir topic-subprocess Subprocess issues. type-bug An unexpected behavior, bug, or error
#103911 opened Apr 27, 2023 by gpshead
@gpshead
8
subprocess should quote comspec when forming its args string stdlib Python modules in the Lib dir topic-subprocess Subprocess issues.
#101718 opened Feb 8, 2023 by zooba
2
subprocess module docs contain an inconsistent mix of repeated versionchanged descriptions docs Documentation in the Doc dir topic-subprocess Subprocess issues.
#101715 opened Feb 8, 2023 by gpshead
1
$COLUMNS environment variable present in subprocess only when env=None interpreter-core (Objects, Python, Grammar, and Parser dirs) topic-subprocess Subprocess issues. type-bug An unexpected behavior, bug, or error
#100516 opened Dec 24, 2022 by asottile
4
Software executed using subprocess.Popen() or os.system() may encounter errors due to DLLs. OS-windows topic-subprocess Subprocess issues. type-bug An unexpected behavior, bug, or error
#100191 opened Dec 12, 2022 by nozomichi00
3
subprocess.call(..., user=xx, group=xxx) is not able to gain privileges stdlib Python modules in the Lib dir topic-subprocess Subprocess issues. type-bug An unexpected behavior, bug, or error
#100163 opened Dec 10, 2022 by socketpair
1
subprocess documentation incorrectly implies text-mode translation options apply to files docs Documentation in the Doc dir topic-subprocess Subprocess issues.
#99864 opened Nov 29, 2022 by cemysce
1
subprocess.run keeps waiting after the process termination stdlib Python modules in the Lib dir topic-subprocess Subprocess issues. type-bug An unexpected behavior, bug, or error
#97000 opened Sep 21, 2022 by piwicode
@gpshead
4
Incorrect exit status of an already waited process in subprocess.Popen stdlib Python modules in the Lib dir topic-subprocess Subprocess issues. type-bug An unexpected behavior, bug, or error
#96863 opened Sep 16, 2022 by csernazs
@corona10 @0x1306e6d
1
Documentation for subprocess.Popen()'s "user", "group", "extra_groups" args may need more usage info docs Documentation in the Doc dir topic-subprocess Subprocess issues.
#94632 opened Jul 6, 2022 by ald-extrahop
subprocess.run(), subprocess.Popen() should accept file descriptor as cwd parameter extension-modules C modules in the Modules dir topic-subprocess Subprocess issues. type-feature A feature request or enhancement
#91183 opened Mar 15, 2022 by ydroneaud mannequin
5
SubProcess stdin.flush freezes when running python interpreter 3.10 only security fixes stdlib Python modules in the Lib dir topic-subprocess Subprocess issues. type-bug An unexpected behavior, bug, or error
#89882 opened Nov 5, 2021 by djp1012878 mannequin
2
Gzipping subprocess output produces invalid .gz file 3.7 (EOL) end of life 3.9 only security fixes stdlib Python modules in the Lib dir topic-subprocess Subprocess issues. type-bug An unexpected behavior, bug, or error
#89748 opened Oct 23, 2021 by mherrmannat mannequin
2
Python subprocess not honoring append mode for stdout on Windows 3.9 only security fixes 3.10 only security fixes 3.11 only security fixes OS-windows topic-IO topic-subprocess Subprocess issues. type-bug An unexpected behavior, bug, or error
#89400 opened Sep 17, 2021 by decatur mannequin
5
Subprocess timeout causes output to be returned as bytes in text mode stdlib Python modules in the Lib dir topic-subprocess Subprocess issues. type-feature A feature request or enhancement
#87597 opened Mar 8, 2021 by macdjord mannequin
9
[subprocess] run() sometimes ignores timeout in Windows 3.10 only security fixes 3.11 only security fixes 3.12 only security fixes OS-windows stdlib Python modules in the Lib dir topic-subprocess Subprocess issues. type-bug An unexpected behavior, bug, or error
#87512 opened Feb 28, 2021 by eryksun
2
Can't pass Path like objects to subprocess api's on Windows. 3.8 (EOL) end of life 3.9 only security fixes 3.10 only security fixes OS-windows topic-subprocess Subprocess issues. type-bug An unexpected behavior, bug, or error
#85815 opened Aug 27, 2020 by rasjani mannequin
5
ProTip! Add no:assignee to see everything that’s not assigned.