diff options
Diffstat (limited to 'Objects/bytearrayobject.c')
| -rw-r--r-- | Objects/bytearrayobject.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Objects/bytearrayobject.c b/Objects/bytearrayobject.c index 49db3670af..dae80d9424 100644 --- a/Objects/bytearrayobject.c +++ b/Objects/bytearrayobject.c @@ -891,8 +891,10 @@ bytearray_init(PyByteArrayObject *self, PyObject *args, PyObject *kwds) goto error; /* Append the byte */ - if (Py_SIZE(self) < self->ob_alloc) + if (Py_SIZE(self) + 1 < self->ob_alloc) { Py_SIZE(self)++; + PyByteArray_AS_STRING(self)[Py_SIZE(self)] = '\0'; + } else if (PyByteArray_Resize((PyObject *)self, Py_SIZE(self)+1) < 0) goto error; PyByteArray_AS_STRING(self)[Py_SIZE(self)-1] = value; |