Using QRemeshify with preprocess off and x-symmetry on causes Blender to crash on Linux

[dragos240]

I was trying to isolate the issue, and it seems that you can use x-symmetry when preprocessing is on, but if you use it when it's off, it crashes most of the time. But if you disable symmetry and turn off preprocessing it works fine.

Output from crash on Blender 4.5 LTS:
crash.txt

Backtrace:
Untitled.crash.txt

[solarstrings]

I have the exact same crash - 100% identical.
@ksami I'm on Ubuntu 25.10, and I get the exact same crash. I've tried the .deb, snap and flatpak versions of blender 5. Also downloaded 4.5 and 5.01 from blenders website, And the plugin doesn't work. even when turning off pre-processing and symmetry. I downloaded QRemeshify via gumroad.

[DrCyanide]

I'm on Kubuntu 25.10, Blender 5.01 (installed from snap), and QRemeshify 1.1.0 (downloaded from GitHub's release) and it seems to work just fine with preprocess on or off (and x symmetry on). That makes me think it's not necessarily an OS issue, but I don't see anything obviously wrong in the logs you provided either.