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hard crash using remesh
Closed, DuplicatePublic

Description

System Information
windows 11 64 bit
nvidia 3060

Blender Version
blender version 3.2.2

Short description of error
using remesh crashed the system

Exact steps for others to reproduce the error
make new project, general,
go to sculpting tab,
open "object data properties" its the upside down green triangle icon
open "remesh"

on the cube, hotkey shift r
move value all the way to the right its 0.0001m
in remesh click the button called "voxel remesh"
on cube, hotkey shift r
the blender crashes.

in the test file you need to click the button "voxel remesh" then on the cube click hotkey shift r

Event Timeline

Thanks for the report. I'm able to redo the crash. Crash occurs in KERNELBASE.dll module.
I'm not sure how this .dll is involved in crash. I noticed excess of RAM (over 16GB) and CPU usage.

Depending on the model, 0.0001 can still be too small of a voxel size.
This has once been addressed for T72747 (minimum value was changed to 0.0001), but like I said, this can still be too small sometimes.

There is also T77868: Remesh Voxel Size can be much to small by default (leading to crashes). 'Edit Voxel Size' operator can have wrong range still open for it, will merge reports.