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Restrict name_length to NAME_MAXLEN in unicodedata_UCD_lookup()

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Christian Heimes 2016-09-14 10:26:20 +02:00
commit 1ed8e3fac9
1 changed files with 1 additions and 1 deletions
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Modules/unicodedata.c
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@ -1232,7 +1232,7 @@ unicodedata_UCD_lookup_impl(PyObject *self, const char *name,
{ {
Py_UCS4 code; Py_UCS4 code;
unsigned int index; unsigned int index;
if (name_length > INT_MAX) { if (name_length > NAME_MAXLEN) {
PyErr_SetString(PyExc_KeyError, "name too long"); PyErr_SetString(PyExc_KeyError, "name too long");
return NULL; return NULL;
} }