ID 498358 - Adding Script and then moving a tool handle causes Modo to crash.

Problem summary
Adding Script and then moving a tool handle causes Modo to crash.

Customer reported version
modo.15.2v1

Customer reported platform
windows10

Steps to reproduce

1) Download customer provided script.

2) Launch Modo.

3) Go to System > Run Script and select the previously mentioned on.

4) Go to Scripting Layout.

5) Enter lx.eval("hello.vmod") and run the script.

6) When the pop-up appears check the box for Activate and click OK.( Note: The issue happens even if the box is left unchecked.)

7) Go to Modo layout.

8) Add a new mesh item and create a cube.

9) Pick up the Move tool.

10) Attempt to click and drag a tool handle.

11) Observe that Modo crashes consistently.

Expected behaviour
Modo should allow the new mesh to be moved without crashing.

Actual behaviour
Modo crashes consistently after following the above steps.

Workaround
Unknown. 

Reproduced by support
This bug has been reproduced in:
15.2v1 - Windows 10
15.1v1 - Windows 10
15.0v1 - Windows 10
14.2v1 - Windows 10 - Regression


Unable to reproduce bug in:
14.1v1

Earliest version tested
14.1v1 - This issue doesn't appear in this version and has regressed