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Fix a possible crash in range.__reversed__(). (GH-10252)

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Zackery Spytz 2018-10-31 03:13:16 -06:00 • committed by Serhiy Storchaka
parent 0353b4eaaf
commit c9a6168924
1 changed files with 1 additions and 0 deletions
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Objects/rangeobject.c
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@ -1154,6 +1154,7 @@ range_reverse(PyObject *seq, PyObject *Py_UNUSED(ignored))
it = PyObject_New(longrangeiterobject, &PyLongRangeIter_Type);
if (it == NULL)
return NULL;
it->index = it->start = it->step = NULL;
/* start + (len - 1) * step */
it->len = range->length;