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GeezerVison is showing github.com — Memory leak in _struct module · Issue #94207 · python/cpython

Memory leak in _struct module  #94207

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Memory leak in _struct module #94207
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3.10 (EOL)end of lifeend of life3.11only security fixesonly security fixes3.12only security fixesonly security fixestype-bugAn unexpected behavior, bug, or errorAn unexpected behavior, bug, or error

Description

@kumaraditya303
kumaraditya303
opened on Jun 24, 2022
Issue body actions

Reproducer:

import _struct; _struct.calcsize('b')

Memory Leak:

./python -X showrefcount main.py
[367 refs, 150 blocks]

Commit tested: 27b9894

Activity

  1. kumaraditya303
    added
    type-bugAn unexpected behavior, bug, or errorAn unexpected behavior, bug, or error
    on Jun 24, 2022

  2. mdickinson commented on Jun 24, 2022

    @mdickinson
    mdickinson
    on Jun 24, 2022
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    Possible fix in #94239.

  3. kumaraditya303
    added
    3.11only security fixesonly security fixes
    3.10 (EOL)end of lifeend of life
    3.12only security fixesonly security fixes
    on Jun 25, 2022
  4. mdickinson
    added a commit that references this issue on Jun 25, 2022

    gh-94207: Fix struct module leak (GH-94239)

    6b86534
  5. miss-islington
    added 2 commits that reference this issue on Jun 25, 2022

    pythongh-94207: Fix struct module leak (pythonGH-94239)

    69306b6

    pythongh-94207: Fix struct module leak (pythonGH-94239)

    c892a5b
  6. mdickinson
    added 2 commits that reference this issue on Jun 25, 2022

    gh-94207: Fix struct module leak (GH-94239) (GH-94265)

    4bc5f9f

    [3.10] gh-94207: Fix struct module leak (GH-94239) (GH-94266)

    86e49a5

  7. mdickinson commented on Jun 25, 2022

    @mdickinson
    mdickinson
    on Jun 25, 2022
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    Fixed in #94239 and its backports. Thanks for the report!

  8. mdickinson
    closed this as completedon Jun 25, 2022
  9. serhiy-storchaka
    added a commit that references this issue on Jun 26, 2022

    Revert 30935 defer bpo45162 to 312 (#94285)

    1ffde3e
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