Bug report
This code is problematic:
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PyObject *res = Py_GenericAlias(alias->origin, newargs); |
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((gaobject *)res)->starred = alias->starred; |
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|
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Py_DECREF(newargs); |
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return res; |
Why? Py_GenericAlias can return NULL in different cases:
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return NULL; |
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} |
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if (!setup_ga(alias, origin, args)) { |
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Py_DECREF(alias); |
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return NULL; |
So, we need to check for NULL.
Linked PRs
Bug report
This code is problematic:
cpython/Objects/genericaliasobject.c
Lines 565 to 569 in dc03ce7
Why?
Py_GenericAliascan returnNULLin different cases:cpython/Objects/genericaliasobject.c
Lines 995 to 999 in dc03ce7
So, we need to check for
NULL.Linked PRs
ga_getitemby explicitly checking forNULLresult #121661ga_getitemby explicitly checking forNULLresult (GH-121661) #121761ga_getitemby explicitly checking forNULLresult (GH-121661) #121762