diff options
| -rw-r--r-- | Modules/mmapmodule.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Modules/mmapmodule.c b/Modules/mmapmodule.c index 58d74e6..b777eff 100644 --- a/Modules/mmapmodule.c +++ b/Modules/mmapmodule.c @@ -471,9 +471,9 @@ mmap_flush_method(mmap_object *self, PyObject *args) Py_ssize_t offset = 0; Py_ssize_t size = self->size; CHECK_VALID(NULL); - if (!PyArg_ParseTuple(args, "|nn:flush", &offset, &size)) { + if (!PyArg_ParseTuple(args, "|nn:flush", &offset, &size)) return NULL; - } else if ((offset + size) > self->size) { + if ((size_t)(offset + size) > self->size) { PyErr_SetString(PyExc_ValueError, "flush values out of range"); return NULL; } else { |