IntelPython / dpnp / 30254056307

78%

Build Type

push

github

Committed by web-flow

Commit Message

Fix missing strides validation in `dpnp.tensor.usm_ndarray` (#2927)

This PR proposes to fix #2881 issue.

The problem was that `usm_ndarray` constructor did not validate
user-provided strides when allocating new memory.
This made it possible to create arrays with invalid stride patterns
producing negative memory displacement or oversized memory footprints.

This PR adds validation for invalid stride configurations when
allocating new memory and raises `ValueError` for unsupported strides.
It also adds a new `test_ctor_invalid_strides` in
`test_usm_ndarray_ctor.py` to cover these cases

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1 existing line in 1 file now uncovered.

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