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Issue #11286: Raise a ValueError from calling PyMemoryView_FromBuffer with

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a buffer struct having a NULL data pointer.
This commit is contained in:
Antoine Pitrou 2011-02-24 20:50:49 +00:00
parent 1ce92dc20d
commit 5bffa79c22
4 changed files with 21 additions and 0 deletions
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5
Objects/memoryobject.c
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@ -75,6 +75,11 @@ PyMemoryView_FromBuffer(Py_buffer *info)
{
PyMemoryViewObject *mview;
if (info->buf == NULL) {
PyErr_SetString(PyExc_ValueError,
"cannot make memory view from a buffer with a NULL data pointer");
return NULL;
}
mview = (PyMemoryViewObject *)
PyObject_GC_New(PyMemoryViewObject, &PyMemoryView_Type);
if (mview == NULL)