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_Py_DebugOffsets for PyLongObject are incorrect #123484

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_Py_DebugOffsets for PyLongObject are incorrect#123484
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interpreter-core(Objects, Python, Grammar, and Parser dirs)type-bugAn unexpected behavior, bug, or error

Description

@godlygeek
godlygeek
opened on Aug 29, 2024

Bug report

Bug description:

All other debug offsets are relative to the start of the object, but the offsets for PyLongObject's fields are relative to the start of an inner object, and so each field's value is too small by sizeof(PyObject).

CPython versions tested on:

3.13, CPython main branch

Operating systems tested on:

Linux

Linked PRs

Activity

  1. godlygeek
    added
    type-bugAn unexpected behavior, bug, or error
    on Aug 29, 2024
  2. pablogsal
    added a commit that references this issue on Aug 30, 2024

    gh-123484: Fix the debug offsets for PyLongObject (#123485)

    7fca268
  3. miss-islington
    added a commit that references this issue on Aug 30, 2024

    pythongh-123484: Fix the debug offsets for PyLongObject (pythonGH-123485

    7f5a2f3
  4. pablogsal
    added a commit that references this issue on Aug 30, 2024

    [3.13] gh-123484: Fix the debug offsets for PyLongObject (GH-123485) (#…

    8ef277e
  5. picnixz
    added
    interpreter-core(Objects, Python, Grammar, and Parser dirs)
    on Aug 30, 2024

  6. picnixz commented on Aug 30, 2024

    @picnixz
    picnixz
    on Aug 30, 2024
    Member

    I believe this one can be closed, or is there something else to do?

  7. pablogsal
    closed this as completedon Aug 30, 2024
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