diff options
Diffstat (limited to 'Modules/_io')
| -rw-r--r-- | Modules/_io/bytesio.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/Modules/_io/bytesio.c b/Modules/_io/bytesio.c index eef3b3d..99e71bc 100644 --- a/Modules/_io/bytesio.c +++ b/Modules/_io/bytesio.c @@ -969,8 +969,7 @@ _io_BytesIO___init___impl(bytesio *self, PyObject *initvalue) if (initvalue && initvalue != Py_None) { if (PyBytes_CheckExact(initvalue)) { Py_INCREF(initvalue); - Py_XDECREF(self->buf); - self->buf = initvalue; + Py_SETREF(self->buf, initvalue); self->string_size = PyBytes_GET_SIZE(initvalue); } else { |