Reproducible bug: Crash when moving displacement slider Tweet

[HTK421]

This bug is reproducible.
(Basic Scene file, + screenshot, + octane log are zipped and attached)

1. Open the file. It has a simple primitive with a noise displacement material.
2. In the displacement node, 'drag' the height slider to increase the displacement height value.
CRASH. Every time.

Note, If I type in a value, or increment it with the button it does not crash. It crashes only when 'dragging' the slider.

WIN 10 1809 ( we cannot upgrade to 1903 yet due to corporate IT policy)
Octane Render 2019.1.4
CUDA 431.86
GPU RTX2080Ti x 3
RAM 64Gb

[aoktar]

1.Can I see bugreport.zip?
2. What happen when you use the ImageTexture instead of C4D's noise shader?

You're using C4D shader and it can cause crashes due to shaderToTexture functionality.

[HTK421]

Hi Ahmet
_BugReport.zip now attached

[aoktar]

Thanks!
It's noise crash, I don't advice to use c4d shaders by crashes.

[HTK421]

But I thought procedural C4D noises were now supported, and we no longer had to bake procedurals into textures...
Is that not the case ?

[bepeg4d]

Have you tried with Octane procedural textures?
Try also with OSL noise and patterns.
ciao Beppe

[aoktar]

But I thought procedural C4D noises were now supported, and we no longer had to bake procedurals into textures...
Is that not the case ?

screen shot2.jpg

They are not yet supported by helping of osl scripts. Planned for future