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5a1618a2c8
Add _PyType_LookupRef and use incref before setting attribute on type Makes setting an attribute on a class and signaling type modified atomic Avoid adding re-entrancy exposing the type cache in an inconsistent state by decrefing after type is updated
2 lines
102 B
ReStructuredText
2 lines
102 B
ReStructuredText
Fix an issue where the type cache can expose a previously accessed attribute
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when a finalizer is run.
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