diff options
Diffstat (limited to 'Modules/_json.c')
| -rw-r--r-- | Modules/_json.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/Modules/_json.c b/Modules/_json.c index 4da5e74..7a995a5 100644 --- a/Modules/_json.c +++ b/Modules/_json.c @@ -899,6 +899,7 @@ scan_once_unicode(PyScannerObject *s, PyObject *pystr, Py_ssize_t idx, Py_ssize_ Returns a new PyObject representation of the term. */ + PyObject *res; Py_UNICODE *str = PyUnicode_AS_UNICODE(pystr); Py_ssize_t length = PyUnicode_GET_SIZE(pystr); if (idx >= length) { @@ -913,10 +914,20 @@ scan_once_unicode(PyScannerObject *s, PyObject *pystr, Py_ssize_t idx, Py_ssize_ next_idx_ptr); case '{': /* object */ - return _parse_object_unicode(s, pystr, idx + 1, next_idx_ptr); + if (Py_EnterRecursiveCall(" while decoding a JSON object " + "from a unicode string")) + return NULL; + res = _parse_object_unicode(s, pystr, idx + 1, next_idx_ptr); + Py_LeaveRecursiveCall(); + return res; case '[': /* array */ - return _parse_array_unicode(s, pystr, idx + 1, next_idx_ptr); + if (Py_EnterRecursiveCall(" while decoding a JSON array " + "from a unicode string")) + return NULL; + res = _parse_array_unicode(s, pystr, idx + 1, next_idx_ptr); + Py_LeaveRecursiveCall(); + return res; case 'n': /* null */ if ((idx + 3 < length) && str[idx + 1] == 'u' && str[idx + 2] == 'l' && str[idx + 3] == 'l') { |