[3.13] gh-117142: Slightly hacky fix for memory leak of StgInfo (GH-119424) #119468
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…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>
This was referenced May 23, 2024
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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