VFB color problem and crash.

[prv_works]

When tweaking sun & sky settings—sun size, turbidity, etc.—the VFB freaks out, but Blender's viewport seems fine.
I've also had the VFB crash randomly when playing with these same settings.

Captura de pantalla 2025-05-01 200252.png

[prv_works]

Turns out I messed up. I'd accidentally disabled the green channel in the VFB.
But the VFB crashes are real. Once it dies, it won't relaunch. I have to close Blender completely and reopen the file to get renders working again.

[daniel.kapsazov]

Hi prv_works, I'm glad that the VFB difference issue turned out to be something simple. Could you elaborate a bit more regarding the VFB crashes? Useful information would include whether the crashes are reproducible in one or two specific scenes, or if they happen with every scene. Which version of Blender are you currently using 4.2 or 4.3? Can you reproduce the crash by following specific steps? If so, what are they?