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Title: [3.7] bpo-40412: Nullify inittab_copy during finalization (GH-19746) by miss-islington · Pull Request #19842 · python/cpython · GitHub

Open Graph Title: [3.7] bpo-40412: Nullify inittab_copy during finalization (GH-19746) by miss-islington · Pull Request #19842 · python/cpython

X Title: [3.7] bpo-40412: Nullify inittab_copy during finalization (GH-19746) by miss-islington · Pull Request #19842 · python/cpython

Description: Otherwise we leave a dangling pointer to free'd memory. If we then initialize a new interpreter in the same process and call PyImport_ExtendInittab, we will (likely) crash when calling PyMem_RawRea...

Open Graph Description: Otherwise we leave a dangling pointer to free'd memory. If we then initialize a new interpreter in the same process and call PyImport_ExtendInittab, we will (likely) crash when calling PyMem_Ra...

X Description: Otherwise we leave a dangling pointer to free'd memory. If we then initialize a new interpreter in the same process and call PyImport_ExtendInittab, we will (likely) crash when calling PyMe...

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