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| author | Christian Heimes <christian@python.org> | 2016-09-23 18:20:27 (GMT) |
|---|---|---|
| committer | Christian Heimes <christian@python.org> | 2016-09-23 18:20:27 (GMT) |
| commit | 2f366cab48ef60d947949f15983dd660f1a14462 (patch) | |
| tree | 7ab819460b9263652755983bf908cf882f576fbe /Modules/unicodedata.c | |
| parent | bd2ffa502212bedfdeeda1a05b3a23246e085495 (diff) | |
| download | cpython-2f366cab48ef60d947949f15983dd660f1a14462.zip cpython-2f366cab48ef60d947949f15983dd660f1a14462.tar.gz cpython-2f366cab48ef60d947949f15983dd660f1a14462.tar.bz2 | |
Add an extra byte for null in case we ever get very long unicode names.
Diffstat (limited to 'Modules/unicodedata.c')
| -rw-r--r-- | Modules/unicodedata.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/Modules/unicodedata.c b/Modules/unicodedata.c index 471d060..1f9ba78 100644 --- a/Modules/unicodedata.c +++ b/Modules/unicodedata.c @@ -1041,8 +1041,8 @@ _cmpname(PyObject *self, int code, const char* name, int namelen) { /* check if code corresponds to the given name */ int i; - char buffer[NAME_MAXLEN]; - if (!_getucname(self, code, buffer, sizeof(buffer), 1)) + char buffer[NAME_MAXLEN+1]; + if (!_getucname(self, code, buffer, NAME_MAXLEN, 1)) return 0; for (i = 0; i < namelen; i++) { if (Py_TOUPPER(Py_CHARMASK(name[i])) != buffer[i]) @@ -1195,10 +1195,10 @@ static PyObject * unicodedata_UCD_name_impl(PyObject *self, int chr, PyObject *default_value) /*[clinic end generated code: output=6bbb37a326407707 input=3e0367f534de56d9]*/ { - char name[NAME_MAXLEN]; + char name[NAME_MAXLEN+1]; Py_UCS4 c = (Py_UCS4)chr; - if (!_getucname(self, c, name, sizeof(name), 0)) { + if (!_getucname(self, c, name, NAME_MAXLEN, 0)) { if (default_value == NULL) { PyErr_SetString(PyExc_ValueError, "no such name"); return NULL; |