diff options
Diffstat (limited to 'Objects/memoryobject.c')
| -rw-r--r-- | Objects/memoryobject.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/Objects/memoryobject.c b/Objects/memoryobject.c index e92a771dfd..5b3caf272c 100644 --- a/Objects/memoryobject.c +++ b/Objects/memoryobject.c @@ -624,7 +624,7 @@ memory_subscript(PyMemoryViewObject *self, PyObject *key) static int memory_ass_sub(PyMemoryViewObject *self, PyObject *key, PyObject *value) { - Py_ssize_t start, len, bytelen, i; + Py_ssize_t start, len, bytelen; Py_buffer srcview; Py_buffer *view = &(self->view); char *srcbuf, *destbuf; @@ -694,16 +694,8 @@ memory_ass_sub(PyMemoryViewObject *self, PyObject *key, PyObject *value) if (destbuf + bytelen < srcbuf || srcbuf + bytelen < destbuf) /* No overlapping */ memcpy(destbuf, srcbuf, bytelen); - else if (destbuf < srcbuf) { - /* Copy in ascending order */ - for (i = 0; i < bytelen; i++) - destbuf[i] = srcbuf[i]; - } - else { - /* Copy in descencing order */ - for (i = bytelen - 1; i >= 0; i--) - destbuf[i] = srcbuf[i]; - } + else + memmove(destbuf, srcbuf, bytelen); PyBuffer_Release(&srcview); return 0; |