[py] avoid resizing py-source output

Make sure a copy of the source output is taken before resizing it.

Paul Brossier committed 7 years ago

Commit 8e76c711 parent d4927c21 file · +3 −1Browse files

Showing the changes to python/ext (1 of 1 file). Show all

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@@ -573,7 +573,9 @@ static PyObject* Pyaubio_source_iter_next(Py_source *self) { · 572 unmodified lines
573	573	return vec;
574	574	} else if (PyLong_AsLong(size) > 0) {
575	575	// short read, return a shorter array
576		− PyArrayObject shortread = (PyArrayObject)PyTuple_GetItem(done, 0);
	576	+ PyArrayObject shortread = (PyArrayObject)
	577	+ PyArray_FROM_OTF(PyTuple_GetItem(done, 0), NPY_NOTYPE,
	578	+ NPY_ARRAY_ENSURECOPY);
577	579	PyArray_Dims newdims;
578	580	PyObject *reshaped;
579	581	newdims.len = PyArray_NDIM(shortread);

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