[issue38392] Ensure that objects entering the GC are valid

[Serhiy Storchaka]

Serhiy Storchaka <storchaka+cpython at gmail.com> added the comment:

It could be possible to do this in backward compatible way. PyObject_GC_Track() could add the object to the list of new objects (all objects are already linked in bi-linked list, so it would need to just move the object to the specified list), and PyObject_GC_NewVar() could check all new objects and clear the list of new objects (just move the head).

I am not sure it is worth to do such complication.

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nosy: +serhiy.storchaka

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<https://bugs.python.org/issue38392>
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