ID 457532 - Render output masking causes instability and errors.

Problem summary
Render output masking causes instability and errors.

Customer reported version
modo.14.1v3

Customer reported platform
windows10

Steps to reproduce

1) Download and open the attached scene file.
2) Go to the Shader Tree and select the Render item.
3) Select the Channels tab and scroll down to Render Output Masking and set it to True.

4) Press the F9 key to render the scene file.

Expected behaviour
The scene file should render with output masking.

Actual behaviour
Modo either crashes or produces a "Not enough memory for rendering" error.

Workaround
Unknown.

Reproduced by support

This bug has been reproduced in:

14.1v2 - Windows 10

14.1v1 - Windows 10

14.0v2 - Windows 10

14.0v1 - Windows 10

13.2v1 - Windows 10

13.1v1 - Windows 10

13.0v1 - Windows 10

12.2v2 - Windows 10

12.1v2 - Windows 10

Earliest version tested

12.1v2 - This issue appears to be in all versions of the product.