ID 583572 - [3DArch] Nuke crashes when viewing a DeepReformat node downstream of a ScanlineRender2 node, which has overscan and ray tracing enabled

Problem summary
Nuke crashes when viewing a DeepReformat node downstream of a ScanlineRender2 node, which has overscan and ray tracing enabled.
 
Customer reported version
Nuke 15.1v2
 
Customer reported platform
Alma9
 
Steps to reproduce
 
1) Open Nuke.
 
2) Create a GeoCube.
 
3) Create a ScanlineRender2 node downstream.
 
4) Create a Camera and connect it to the cam input of the ScanlineRender2. Move the Camera in the 3D Viewer, so that the cube is in frame.
 
5) Open the ScanlineRender2 node in the Properties panel and change the following:

• ScanlineRender2 tab > Camera/Projection > Overscan to 200.
• Advanced tab and uncheck Use Legacy Scanline Architecture.

 
6) Downstream of the ScanlineRender2, add a DeepReformat node and view it.
 
Expected behaviour
Nuke should not crash.
 
Actual behaviour
Nuke crashes when viewing the DeepReformat node.
 
Workaround
Unknown.
 
Reproduced by support
This bug has been reproduced in:
Nuke 15.1v2 - Windows 11 - Linux Rocky 9
Nuke 14.1v1 - Windows 11 - Linux CentOS 7
 
Earliest version tested
Nuke 14.1v1
- The Use Legacy Scanline Architecture option did not exist on the ScanlineRender2 before this version