Version 2.3.1 crashes, when A1 mini reports a filament problem #1753

New Issue

MrUnknownDE · 2026-04-05T19:35:12+02:00

MrUnknownDE commented

2026-04-05 19:35:12 +02:00

Originally created by @alexrjs on 11/1/2025

Is there an existing issue for this problem?

I have searched the existing issues

OrcaSlicer Version

2.3.1

Operating System (OS)

macOS

OS Version

15.7.1

Additional system information

CPU M2; 16GB; 512 GB SSD
A1 mini in LAN mode

Printer

A1 mini; FW 1.04

How to reproduce

Send print to A1 mini
Create a filament problem, like tangling filament
Wait till printer reports a problem on screen
OrcaSlicer 2.3.1 should crash within seconds

Actual results

Orca Slicer crashes, presents a Dialog that offers to report or restart and a third option I'm not aware right now. I always choose Restart. Sometimes if you saved before print, it is painless. Sometimes, if you forgot to save, it cannot restore the auto save.

Expected results

Expected result. Orca Slicer should not crash.

Project file & Debug log uploads

A simple .3mf file with a cube works. Don't know if that helps, but this is the content after a crash
[error] 2025-11-01 07:52:03.903550[Thread 0x00000001f877a140]:3dx drivers module loading error: dlopen(/Library/Frameworks/3DconnexionClient.framework/3DconnexionClient, 0x0005): tried: '/Library/Frameworks/3DconnexionClient.framework/3DconnexionClient' (no such file), '/System/Volumes/Preboot/Cryptexes/OS/Library/Frameworks/3DconnexionClient.framework/3DconnexionClient' (no such file), '/Library/Frameworks/3DconnexionClient.framework/3DconnexionClient' (no such file)
[error] 2025-11-01 07:52:04.261448[Thread 0x00000001f877a140]:calc_exclude_triangles:Unable to create exclude triangles
[error] 2025-11-01 07:52:05.910314[Thread 0x00000001f877a140]:calc_exclude_triangles:Unable to create exclude triangles
[warning] 2025-11-01 07:52:06.382184[Thread 0x0000000170bbf000]:[Orca Updater]: online version=2.1.1.52, current_version=2.1.1.52, no need to download
[error] 2025-11-01 07:52:06.660860[Thread 0x00000001f877a140]:calc_exclude_triangles:Unable to create exclude triangles
[error] 2025-11-01 07:52:06.913733[Thread 0x00000001f877a140]:calc_exclude_triangles:Unable to create exclude triangles
[error] 2025-11-01 07:52:06.926941[Thread 0x00000001f877a140]:calc_exclude_triangles:Unable to create exclude triangles
[error] 2025-11-01 07:52:06.940567[Thread 0x00000001f877a140]:calc_exclude_triangles:Unable to create exclude triangles
[error] 2025-11-01 07:52:06.952816[Thread 0x00000001f877a140]:calc_exclude_triangles:Unable to create exclude triangles
[error] 2025-11-01 07:52:06.965398[Thread 0x00000001f877a140]:calc_exclude_triangles:Unable to create exclude triangles
[error] 2025-11-01 07:52:06.966456[Thread 0x00000001f877a140]:calc_exclude_triangles:Unable to create exclude triangles
[error] 2025-11-01 07:52:06.966863[Thread 0x00000001f877a140]:calc_exclude_triangles:Unable to create exclude triangles
[error] 2025-11-01 07:52:06.981697[Thread 0x00000001f877a140]:calc_exclude_triangles:Unable to create exclude triangles
[error] 2025-11-01 07:52:06.994406[Thread 0x00000001f877a140]:calc_exclude_triangles:Unable to create exclude triangles
[error] 2025-11-01 07:52:07.876590[Thread 0x00000001f877a140]:tree_sel_change_delayedcan not find page with current selection

Checklist of files to include

Log file
Project file

Anything else?

No response

*Originally created by @alexrjs on 11/1/2025* ### Is there an existing issue for this problem? - [x] I have searched the existing issues ### OrcaSlicer Version 2.3.1 ### Operating System (OS) macOS ### OS Version 15.7.1 ### Additional system information CPU M2; 16GB; 512 GB SSD A1 mini in LAN mode ### Printer A1 mini; FW 1.04 ### How to reproduce 1. Send print to A1 mini 2. Create a filament problem, like tangling filament 3. Wait till printer reports a problem on screen 4. OrcaSlicer 2.3.1 should crash within seconds ### Actual results Orca Slicer crashes, presents a Dialog that offers to report or restart and a third option I'm not aware right now. I always choose Restart. Sometimes if you saved before print, it is painless. Sometimes, if you forgot to save, it cannot restore the auto save. ### Expected results Expected result. Orca Slicer should not crash. ### Project file & Debug log uploads A simple .3mf file with a cube works. Don't know if that helps, but this is the content after a crash [error] 2025-11-01 07:52:03.903550[Thread 0x00000001f877a140]:3dx drivers module loading error: dlopen(/Library/Frameworks/3DconnexionClient.framework/3DconnexionClient, 0x0005): tried: '/Library/Frameworks/3DconnexionClient.framework/3DconnexionClient' (no such file), '/System/Volumes/Preboot/Cryptexes/OS/Library/Frameworks/3DconnexionClient.framework/3DconnexionClient' (no such file), '/Library/Frameworks/3DconnexionClient.framework/3DconnexionClient' (no such file) [error] 2025-11-01 07:52:04.261448[Thread 0x00000001f877a140]:calc_exclude_triangles:Unable to create exclude triangles [error] 2025-11-01 07:52:05.910314[Thread 0x00000001f877a140]:calc_exclude_triangles:Unable to create exclude triangles [warning] 2025-11-01 07:52:06.382184[Thread 0x0000000170bbf000]:[Orca Updater]: online version=2.1.1.52, current_version=2.1.1.52, no need to download [error] 2025-11-01 07:52:06.660860[Thread 0x00000001f877a140]:calc_exclude_triangles:Unable to create exclude triangles [error] 2025-11-01 07:52:06.913733[Thread 0x00000001f877a140]:calc_exclude_triangles:Unable to create exclude triangles [error] 2025-11-01 07:52:06.926941[Thread 0x00000001f877a140]:calc_exclude_triangles:Unable to create exclude triangles [error] 2025-11-01 07:52:06.940567[Thread 0x00000001f877a140]:calc_exclude_triangles:Unable to create exclude triangles [error] 2025-11-01 07:52:06.952816[Thread 0x00000001f877a140]:calc_exclude_triangles:Unable to create exclude triangles [error] 2025-11-01 07:52:06.965398[Thread 0x00000001f877a140]:calc_exclude_triangles:Unable to create exclude triangles [error] 2025-11-01 07:52:06.966456[Thread 0x00000001f877a140]:calc_exclude_triangles:Unable to create exclude triangles [error] 2025-11-01 07:52:06.966863[Thread 0x00000001f877a140]:calc_exclude_triangles:Unable to create exclude triangles [error] 2025-11-01 07:52:06.981697[Thread 0x00000001f877a140]:calc_exclude_triangles:Unable to create exclude triangles [error] 2025-11-01 07:52:06.994406[Thread 0x00000001f877a140]:calc_exclude_triangles:Unable to create exclude triangles [error] 2025-11-01 07:52:07.876590[Thread 0x00000001f877a140]:tree_sel_change_delayedcan not find page with current selection ### Checklist of files to include - [ ] Log file - [ ] Project file ### Anything else? _No response_

MrUnknownDE closed this issue

2026-04-05 19:35:12 +02:00

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Reference: github/OrcaSlicer#1753