2.3.2rc2 and 2.3.2 Crash when slicing #198

New Issue

MrUnknownDE · 2026-04-05T16:18:59+02:00

MrUnknownDE commented

2026-04-05 16:18:59 +02:00

Originally created by @TheMechaniac on 3/23/2026

Is there an existing issue for this problem?

I have searched the existing issues

OrcaSlicer Version

2.3.2rc2, 2.3.2

Operating System (OS)

Windows

OS Version

11

Additional system information

Processor Intel(R) Xeon(R) CPU E3-1535M v6 @ 3.10GHz, 3096 Mhz, 4 Core(s), 8 Logical Processor(s)
Installed Physical Memory (RAM) 64.0 GB

Printer

Qidi X-Plus 4

How to reproduce

Launch Orca
Add primitive cylinder, torus, or load any model .stl
Slice
Slice Preview displays for a moment
Orca Crashes & closes

Actual results

Slicing a primitive cylinder or loaded .stl causes a crash

Expected results

Successful slice

Project file & Debug log uploads

debug_Mon_Mar_23_12_21_17_12072.log
crash_Mon_Mar_23_12_25_07_0.log
debug_Mon_Mar_23_12_24_37_15704.log
crash_Mon_Mar_23_12_22_28_0.log

Orca_2.3.2_simple_crash.zip

Checklist of files to include

Log file
Project file

Anything else?

Problem does not occur on primitive cube, cone, or sphere, but occurs on cylinder, torus, and any imported actual model. Problem does not occur on 2.3.1, or a portable 2.3.2-dev nightly Dec 17 2025

*Originally created by @TheMechaniac on 3/23/2026* ### Is there an existing issue for this problem? - [x] I have searched the existing issues ### OrcaSlicer Version 2.3.2rc2, 2.3.2 ### Operating System (OS) Windows ### OS Version 11 ### Additional system information Processor Intel(R) Xeon(R) CPU E3-1535M v6 @ 3.10GHz, 3096 Mhz, 4 Core(s), 8 Logical Processor(s) Installed Physical Memory (RAM) 64.0 GB ### Printer Qidi X-Plus 4 ### How to reproduce 1. Launch Orca 2. Add primitive cylinder, torus, or load any model .stl 3. Slice 4. Slice Preview displays for a moment 5. Orca Crashes & closes ### Actual results Slicing a primitive cylinder or loaded .stl causes a crash ### Expected results Successful slice ### Project file & Debug log uploads [debug_Mon_Mar_23_12_21_17_12072.log](https://github.com/user-attachments/files/26189621/debug_Mon_Mar_23_12_21_17_12072.log) [crash_Mon_Mar_23_12_25_07_0.log](https://github.com/user-attachments/files/26189623/crash_Mon_Mar_23_12_25_07_0.log) [debug_Mon_Mar_23_12_24_37_15704.log](https://github.com/user-attachments/files/26189622/debug_Mon_Mar_23_12_24_37_15704.log) [crash_Mon_Mar_23_12_22_28_0.log](https://github.com/user-attachments/files/26189624/crash_Mon_Mar_23_12_22_28_0.log) [Orca_2.3.2_simple_crash.zip](https://github.com/user-attachments/files/26189648/Orca_2.3.2_simple_crash.zip) ### Checklist of files to include - [x] Log file - [x] Project file ### Anything else? Problem does not occur on primitive cube, cone, or sphere, but occurs on cylinder, torus, and any imported actual model. Problem does not occur on 2.3.1, or a portable 2.3.2-dev nightly Dec 17 2025

MrUnknownDE added the bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug bug labels 2026-04-05 16:19:00 +02:00

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Reference: github/OrcaSlicer#198