Are there any controversies over toy story toy licensing?

The available sources discuss the character of Buzz Lightyear and his role in the Toy Story franchise, but they do not mention any disputes, legal issues, or controversies related to the licensing of Toy Story toys. Because the evidence does not contain information about toy licensing conflicts, we cannot confirm that such controversies exist or that they have been resolved. Therefore, based on the current verified data, there is no documented controversy regarding Toy Story toy licensing.