From: Christian Heimes <christian@python.org>
Date: Wed, 14 Sep 2016 08:25:46 +0000 (+0200)
Subject: Restrict name_length to NAME_MAXLEN in unicodedata_UCD_lookup()
X-Git-Tag: v3.6.0b2~216^2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=7ce201322edf76ad75038ad84229a070bec34be2;p=thirdparty%2FPython%2Fcpython.git

Restrict name_length to NAME_MAXLEN in unicodedata_UCD_lookup()
---

diff --git a/Modules/unicodedata.c b/Modules/unicodedata.c
index fe4e90822a30..471d060c4a8f 100644
--- 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;
     }