traverseda
/
cpython
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
Modules/unicodedata.c
View File

@ -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;
} }