diff options
| -rw-r--r-- | Modules/mmapmodule.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Modules/mmapmodule.c b/Modules/mmapmodule.c index 36ca67d..38f6157 100644 --- a/Modules/mmapmodule.c +++ b/Modules/mmapmodule.c @@ -645,9 +645,9 @@ mmap_move_method(mmap_object *self, PyObject *args) return NULL; } else { /* bounds check the values */ - if (cnt < 0 || (cnt + dest) < cnt || (cnt + src) < cnt || - src < 0 || src > self->size || (src + cnt) > self->size || - dest < 0 || dest > self->size || (dest + cnt) > self->size) { + if ((cnt + dest) < cnt || (cnt + src) < cnt || + src > self->size || (src + cnt) > self->size || + dest > self->size || (dest + cnt) > self->size) { PyErr_SetString(PyExc_ValueError, "source, destination, or count out of range"); return NULL; |