closes bpo-34471: _datetime: Add missing NULL check to tzinfo_from_isoformat_results. (GH-8869)
Reported by Svace static analyzer.
(cherry picked from commit 498845368f
)
Co-authored-by: Alexey Izbyshev <izbyshev@ispras.ru>
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@ -1290,8 +1290,11 @@ tzinfo_from_isoformat_results(int rv, int tzoffset, int tz_useconds) {
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}
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PyObject *delta = new_delta(0, tzoffset, tz_useconds, 1);
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if (delta == NULL) {
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return NULL;
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}
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tzinfo = new_timezone(delta, NULL);
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Py_XDECREF(delta);
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Py_DECREF(delta);
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} else {
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tzinfo = Py_None;
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Py_INCREF(Py_None);
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