diff options
| -rw-r--r-- | Objects/unicodeobject.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/Objects/unicodeobject.c b/Objects/unicodeobject.c index 362f2cf..a7efb01 100644 --- a/Objects/unicodeobject.c +++ b/Objects/unicodeobject.c @@ -3573,18 +3573,20 @@ PyUnicode_DecodeFSDefaultAndSize(const char *s, Py_ssize_t size) int -_PyUnicode_HasNULChars(PyObject* s) +_PyUnicode_HasNULChars(PyObject* str) { - static PyObject *nul = NULL; + Py_ssize_t pos; - if (nul == NULL) - nul = PyUnicode_FromStringAndSize("\0", 1); - if (nul == NULL) + if (PyUnicode_READY(str) == -1) return -1; - return PyUnicode_Contains(s, nul); + pos = findchar(PyUnicode_DATA(str), PyUnicode_KIND(str), + PyUnicode_GET_LENGTH(str), '\0', 1); + if (pos == -1) + return 0; + else + return 1; } - int PyUnicode_FSConverter(PyObject* arg, void* addr) { |