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Restrict name_length to NAME_MAXLEN in unicodedata_UCD_lookup()

This commit is contained in:
Christian Heimes 2016-09-14 10:25:46 +02:00
parent 1f28a4749b
commit 7ce201322e
1 changed files with 1 additions and 1 deletions
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2
Modules/unicodedata.c
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@ -1232,7 +1232,7 @@ unicodedata_UCD_lookup_impl(PyObject *self, const char *name,
{
Py_UCS4 code;
unsigned int index;
if (name_length > INT_MAX) {
if (name_length > NAME_MAXLEN) {
PyErr_SetString(PyExc_KeyError, "name too long");
return NULL;
}