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[3.13] gh-117142: Slightly hacky fix for memory leak of StgInfo (GH-119424) #119468

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merged 1 commit into from
May 30, 2024

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@miss-islington miss-islington commented May 23, 2024

Add a funciton that inlines PyObject_GetTypeData and skips
type-checking, so it doesn't need access to the CType_Type object.
This will break if the memory layout changes, but should
be an acceptable solution to enable ctypes in subinterpreters in
Python 3.13.

Mark _ctypes as safe for multiple interpreters

(cherry picked from commit a192547)

Co-authored-by: Petr Viktorin encukou@gmail.com
Co-authored-by: neonene 53406459+neonene@users.noreply.github.com

…nGH-119424)

Add a funciton that inlines PyObject_GetTypeData and skips
type-checking, so it doesn't need access to the CType_Type object.
This will break if the memory layout changes, but should
be an acceptable solution to enable ctypes in subinterpreters in
Python 3.13.

Mark _ctypes as safe for multiple interpreters

(cherry picked from commit a192547)

Co-authored-by: Petr Viktorin <encukou@gmail.com>
Co-authored-by: neonene <53406459+neonene@users.noreply.github.com>
@encukou encukou merged commit 322e0ad into python:3.13 May 30, 2024
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2 participants