  def testWrongDimensions(self):
    # The matrix and right-hand sides should have the same number of rows.
    matrix = constant_op.constant([[1., 0.], [0., 1.]])
    rhs = constant_op.constant([[1., 0.]])
    with self.assertRaises((ValueError, errors_impl.InvalidArgumentError)):
      self.evaluate(linalg_ops.matrix_solve(matrix, rhs))

    # The matrix and right-hand side should have the same batch dimensions
    matrix = np.random.normal(size=(2, 6, 2, 2))
    rhs = np.random.normal(size=(2, 3, 2, 2))
    with self.assertRaises((ValueError, errors_impl.InvalidArgumentError)):
      self.evaluate(linalg_ops.matrix_solve(matrix, rhs))
The software does not validate or incorrectly validates the integrity check values or "checksums" of a message. This may prevent it from detecting if the data has been modified or corrupted in transmission.