Divide by zero #1657

New Issue

MrUnknownDE · 2026-04-05T18:57:02+02:00

MrUnknownDE commented

2026-04-05 18:57:02 +02:00

Originally created by @maxban97 on 11/11/2025

Is there an existing issue for this problem?

I have searched the existing issues

OrcaSlicer Version

2.3.1

Operating System (OS)

Windows

OS Version

Windows 10

Additional system information

If "Support/object xy distance" is set to 0, a critical "Divide by zero" error pops up that crushes the OrcaSlicer.

Printer

CR-10S

How to reproduce

In "Support" tab
In "Advanced" menu
"Support/object xy distance" - if set to 0 (zero) OrcaSclicer crushes.

Actual results

Setting to 0 (zero) - OrcaSclicer crushes

Expected results

Division by zero protection is expected.

Project file & Debug log uploads

crash_Tue_Nov_11_08_51_34_0.log

Checklist of files to include

Log file
Project file

Anything else?

Sorry. I'm just a simple end user and not a coder.

*Originally created by @maxban97 on 11/11/2025* ### Is there an existing issue for this problem? - [x] I have searched the existing issues ### OrcaSlicer Version 2.3.1 ### Operating System (OS) Windows ### OS Version Windows 10 ### Additional system information If "Support/object xy distance" is set to 0, a critical "Divide by zero" error pops up that crushes the OrcaSlicer. ### Printer CR-10S ### How to reproduce 1. In "Support" tab 2. In "Advanced" menu 3. "Support/object xy distance" - if set to 0 (zero) OrcaSclicer crushes. <img width="1295" height="983" alt="Image" src="https://github.com/user-attachments/assets/ed35a5f6-46ba-4ddf-bfce-183d601c4ed2" /> ### Actual results Setting to 0 (zero) - OrcaSclicer crushes ### Expected results Division by zero protection is expected. ### Project file & Debug log uploads [crash_Tue_Nov_11_08_51_34_0.log](https://github.com/user-attachments/files/23471417/crash_Tue_Nov_11_08_51_34_0.log) ### Checklist of files to include - [x] Log file - [ ] Project file ### Anything else? Sorry. I'm just a simple end user and not a coder.

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Reference: github/OrcaSlicer#1657