tempfile doesn't seem to play nicely with os.chdir on Windows

Open
#86,962 5 comments 0 reactions 0 assignees View on GitHub

Nobody has claimed this yet.

Assessment

Difficulty
4/5
Estimated time
3-5 days
Newbie friendliness
30/100
Issue type
Bug
Clarity
Needs clarification
Activity status
Stale
Tech stack
python

Research direction

Start with the attached tempfile_st.txt stack trace and reproduce the tempfile/os.chdir interaction on Windows. Read the tempfile and os.chdir behavior involved, then verify that the reported crash no longer occurs under the affected Python 3.9 scenario.

Written by the indexing model from the issue text.

Description

3.11 3.12 3.13 OS-windows stdlib
BPO 42796
Nosy @tiran, @eryksun, @P403n1x87
Files
  • tempfile_st.txt: Stacktrace
  • Note: these values reflect the state of the issue at the time it was migrated and might not reflect the current state.

    Show more details

    GitHub fields:

    assignee = None
    closed_at = None
    created_at = <Date 2020-12-31.15:44:22.972>
    labels = ['library', '3.9', 'type-crash']
    title = "tempfile doesn't seem to play nicely with os.chdir on Windows"
    updated_at = <Date 2021-01-01.14:27:04.189>
    user = 'https://github.com/P403n1x87'
    

    bugs.python.org fields:

    activity = <Date 2021-01-01.14:27:04.189>
    actor = 'eryksun'
    assignee = 'none'
    closed = False
    closed_date = None
    closer = None
    components = ['Library (Lib)']
    creation = <Date 2020-12-31.15:44:22.972>
    creator = 'Gabriele Tornetta'
    dependencies = []
    files = ['49712']
    hgrepos = []
    issue_num = 42796
    keywords = []
    message_count = 5.0
    messages = ['384125', '384165', '384166', '384168', '384172']
    nosy_count = 3.0
    nosy_names = ['christian.heimes', 'eryksun', 'Gabriele Tornetta']
    pr_nums = []
    priority = 'normal'
    resolution = None
    stage = None
    status = 'open'
    superseder = None
    type = 'crash'
    url = 'https://bugs.python.org/issue42796'
    versions = ['Python 3.9']
    

    Dominant language
    Python
    Stars
    77.2k
    Forks
    36k
    Avg merge
    1d 9h
    Merged PRs (30d)
    558

    Contributor guide

    Open the contributing guide

    First steps

    1. Read the whole issue, then the project's contributing guide.
    2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
    3. Fork the repository and make your change on a branch.
    4. Open a pull request that references the issue number.

    More from python/cpython

    All issues in python/cpython

    Similar issues

    More Python issues

    Get new issues in your inbox

    A short digest of beginner-friendly GitHub issues.