diff options
| -rw-r--r-- | Modules/pyexpat.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/Modules/pyexpat.c b/Modules/pyexpat.c index 10d5aedf1c..9384081f9f 100644 --- a/Modules/pyexpat.c +++ b/Modules/pyexpat.c @@ -1178,7 +1178,8 @@ xmlparse_dealloc(xmlparseobject *self) static PyObject * xmlparse_handler_getter(xmlparseobject *self, struct HandlerInfo *hi) { - int handlernum = hi - handler_info; + assert((hi - handler_info) < (Py_ssize_t)Py_ARRAY_LENGTH(handler_info)); + int handlernum = (int)(hi - handler_info); PyObject *result = self->handlers[handlernum]; if (result == NULL) result = Py_None; @@ -1189,7 +1190,8 @@ xmlparse_handler_getter(xmlparseobject *self, struct HandlerInfo *hi) static int xmlparse_handler_setter(xmlparseobject *self, PyObject *v, struct HandlerInfo *hi) { - int handlernum = hi - handler_info; + assert((hi - handler_info) < (Py_ssize_t)Py_ARRAY_LENGTH(handler_info)); + int handlernum = (int)(hi - handler_info); if (v == NULL) { PyErr_SetString(PyExc_RuntimeError, "Cannot delete attribute"); return -1; |