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[3.10] bpo-47182: Fix crash by named unicode characters after interpreter reinitialization (GH-32212) (GH-32216)

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Co-authored-by: Christian Heimes <christian@python.org>
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Christian Heimes 2022-04-01 11:44:56 +03:00 • committed by GitHub
parent 9ed179b07d
commit 55d5c96c57
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Objects/unicodeobject.c
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@ -16352,6 +16352,9 @@ _PyUnicode_Fini(PyInterpreterState *interp)
if (_Py_IsMainInterpreter(interp)) {
// _PyUnicode_ClearInterned() must be called before _PyUnicode_Fini()
assert(interned == NULL);
// bpo-47182: force a unicodedata CAPI capsule re-import on
// subsequent initialization of main interpreter.
ucnhash_capi = NULL;
}
_PyUnicode_FiniEncodings(&state->fs_codec);