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GeezerVison is showing github.com — refcounting bug in add_subclass in typeobject.c · Issue #93990 · python/cpython

refcounting bug in add_subclass in typeobject.c #93990

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refcounting bug in add_subclass in typeobject.c#93990
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kumaraditya303
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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

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@kumaraditya303
kumaraditya303
opened on Jun 18, 2022
Issue body actions

Currently is does not decref key and ref when the created dict is null.
See #93989

Activity

  1. Fidget-Spinner
    added a commit that references this issue on Jun 19, 2022

    GH-93990: fix refcounting bug in `add_subclass` in `typeobject.c` (GH…

    726448e
  2. kumaraditya303
    closed this as completedon Jun 19, 2022
  3. Fidget-Spinner commented on Jun 19, 2022

    @Fidget-Spinner
    Fidget-Spinner
    on Jun 19, 2022
    Member
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    Seems like this bug also exists in 3.11 and 3.10. Could you work on the 3.10 backport please? I think it needs to be done manually.

  4. Fidget-Spinner
    reopened this on Jun 19, 2022
  5. kumaraditya303 commented on Jun 19, 2022

    @kumaraditya303
    kumaraditya303
    on Jun 19, 2022
    ContributorAuthor
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    Okay, I'll create the backports.

    Reacted by Ken Jin
  6. kumaraditya303
    self-assigned this
    on Jun 19, 2022
  7. miss-islington
    added a commit that references this issue on Jun 19, 2022

    pythonGH-93990: fix refcounting bug in `add_subclass` in `typeobject.…

    b957355
  8. kumaraditya303
    added a commit that references this issue on Jun 19, 2022

    pythonGH-93990: fix refcounting bug in `add_subclass` in `typeobject.…

    c636432
  9. kumaraditya303
    added
    type-bugAn unexpected behavior, bug, or errorAn unexpected behavior, bug, or error
    3.11only security fixesonly security fixes
    3.10 (EOL)end of lifeend of life
    3.12only security fixesonly security fixes
    on Jun 19, 2022
  10. miss-islington
    added a commit that references this issue on Jun 19, 2022

    GH-93990: fix refcounting bug in `add_subclass` in `typeobject.c` (GH…

    15c8838
  11. Fidget-Spinner
    added a commit that references this issue on Jun 19, 2022

    GH-93990: fix refcounting bug in `add_subclass` in `typeobject.c` (GH…

    beba102
  12. Fidget-Spinner
    closed this as completedon Jun 19, 2022
  13. 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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  • @kumaraditya303
    kumaraditya303

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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

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