Restrict name_length to NAME_MAXLEN in unicodedata_UCD_lookup()

7ce20132 · Christian Heimes · 1f28a474 · 7ce20132
Commit 7ce20132 authored Sep 14, 2016 by Christian Heimes
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Modules/unicodedata.c Modules/unicodedata.c +1 -1

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--- a/Modules/unicodedata.c
+++ b/Modules/unicodedata.c
@@ -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;
    }