Stefan Krah added the comment: If memoryview B is created from memoryview A, then B must be registered with the same ManagedBuffer as A, otherwise the whole scheme breaks down (PyMemoryView_FromObject() performs this check).
PyMemoryView_FromBuffer() is really a legacy function that should be only used for creating temporary views within a function. As far as I know, it has usually been used that way from the start (since 3.0). ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue25498> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
