diff options
Diffstat (limited to 'Objects/abstract.c')
| -rw-r--r-- | Objects/abstract.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Objects/abstract.c b/Objects/abstract.c index a48d5dc..4e25061 100644 --- a/Objects/abstract.c +++ b/Objects/abstract.c @@ -471,6 +471,7 @@ PyBuffer_ToContiguous(void *buf, PyBuffer *view, Py_ssize_t len, char fort) /* Otherwise a more elaborate scheme is needed */ + /* XXX(nnorwitz): need to check for overflow! */ indices = (Py_ssize_t *)PyMem_Malloc(sizeof(Py_ssize_t)*(view->ndim)); if (indices == NULL) { PyErr_NoMemory(); @@ -521,6 +522,7 @@ PyBuffer_FromContiguous(PyBuffer *view, void *buf, Py_ssize_t len, char fort) /* Otherwise a more elaborate scheme is needed */ + /* XXX(nnorwitz): need to check for overflow! */ indices = (Py_ssize_t *)PyMem_Malloc(sizeof(Py_ssize_t)*(view->ndim)); if (indices == NULL) { PyErr_NoMemory(); @@ -594,6 +596,7 @@ int PyObject_CopyData(PyObject *dest, PyObject *src) /* Otherwise a more elaborate copy scheme is needed */ + /* XXX(nnorwitz): need to check for overflow! */ indices = (Py_ssize_t *)PyMem_Malloc(sizeof(Py_ssize_t)*view_src.ndim); if (indices == NULL) { PyErr_NoMemory(); @@ -606,6 +609,7 @@ int PyObject_CopyData(PyObject *dest, PyObject *src) } elements = 1; for (k=0; k<view_src.ndim; k++) { + /* XXX(nnorwitz): can this overflow? */ elements *= view_src.shape[k]; } while (elements--) { |