Segmentation Fault in App Build for Debian 13 and Arch AUR build #2453

New Issue

MrUnknownDE · 2026-04-06T07:54:57+02:00

MrUnknownDE commented

2026-04-06 07:54:57 +02:00

Originally created by @scotthep on 8/17/2025

Is there an existing issue for this problem?

I have searched the existing issues

OrcaSlicer Version

2.3.1-alpha

Operating System (OS)

Linux

OS Version

Debian 13 and Arch Linux upto date rolling release
With reference to #6887, Running OpenBox/x11 in Debian - OpenBox/x11

Additional system information

CPU: AMD raven ridge
Graphics: "
RAM 32GB

Printer

Splash screen starts but Seg Faults on 1st run - never able to select printer.

How to reproduce

In Debian: Build 2.3.1-alpha "build_linux.sh -d" followed by "build_linux -s"
In ArchLinux build this AUR https://aur.archlinux.org/packages/orca-slicer-git
Debian: Run ~/OrcaSlicer-Nightly-Builds//OrcaSlicer-nightly-builds/build/package/orca-slicer in terminal for following error output. Splash screen starts
In AUR: /usr/bin/orca-slicer - again start in terminal.
Same error output for both Debian 13 and ArchLinux, Gtk-CRITICAL warnings repeated several times and were trimmed for brevity ------.

`add font of HarmonyOS_Sans_SC_Bold returns 1
add font of HarmonyOS_Sans_SC_Regular returns 1
add font of NanumGothic-Regular returns 1
add font of NanumGothic-Bold returns 1

(orca-slicer:7961): Gtk-CRITICAL **: 13:01:53.603: gtk_cell_layout_get_cells: as sertion 'GTK_IS_CELL_LAYOUT (cell_layout)' failed
.....
(orca-slicer:7961): Gtk-CRITICAL **: 13:01:54.467: gtk_window_resize: assertion 'height > 0' failed

(orca-slicer:7961): Gtk-CRITICAL **: 13:01:54.473: gtk_widget_set_size_request: assertion 'width >= -1' failed
.....
(orca-slicer:7961): Gtk-CRITICAL **: 13:01:54.866: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:7961): Gtk-CRITICAL **: 13:01:54.872: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:7961): Gtk-CRITICAL **: 13:01:54.872: gtk_widget_set_size_request: assertion 'width >= -1' failed
Segmentation fault
~
`

Actual results

Segmentation Fault

Am I missing a font package?

Expected results

Should run

Project file & Debug log uploads

Never get to the point of generating a project file

Checklist of files to include

Log file
Project file

Anything else?

If helpful, I can generate a build with debugging enabled.

*Originally created by @scotthep on 8/17/2025* ### Is there an existing issue for this problem? - [x] I have searched the existing issues ### OrcaSlicer Version 2.3.1-alpha ### Operating System (OS) Linux ### OS Version Debian 13 and Arch Linux upto date rolling release With reference to #6887, Running OpenBox/x11 in Debian - OpenBox/x11 ### Additional system information CPU: AMD raven ridge Graphics: " RAM 32GB ### Printer Splash screen starts but Seg Faults on 1st run - never able to select printer. ### How to reproduce 1. In Debian: Build 2.3.1-alpha "build_linux.sh -d" followed by "build_linux -s" 2. In ArchLinux build this AUR [https://aur.archlinux.org/packages/orca-slicer-git](url) 3. Debian: Run ~/OrcaSlicer-Nightly-Builds//OrcaSlicer-nightly-builds/build/package/orca-slicer in terminal for following error output. Splash screen starts 4. In AUR: /usr/bin/orca-slicer - again start in terminal. 5. Same error output for both Debian 13 and ArchLinux, Gtk-CRITICAL warnings repeated several times and were trimmed for brevity ------. `add font of HarmonyOS_Sans_SC_Bold returns 1 add font of HarmonyOS_Sans_SC_Regular returns 1 add font of NanumGothic-Regular returns 1 add font of NanumGothic-Bold returns 1 (orca-slicer:7961): Gtk-CRITICAL **: 13:01:53.603: gtk_cell_layout_get_cells: as sertion 'GTK_IS_CELL_LAYOUT (cell_layout)' failed ..... (orca-slicer:7961): Gtk-CRITICAL **: 13:01:54.467: gtk_window_resize: assertion 'height > 0' failed (orca-slicer:7961): Gtk-CRITICAL **: 13:01:54.473: gtk_widget_set_size_request: assertion 'width >= -1' failed ..... (orca-slicer:7961): Gtk-CRITICAL **: 13:01:54.866: gtk_widget_set_size_request: assertion 'width >= -1' failed (orca-slicer:7961): Gtk-CRITICAL **: 13:01:54.872: gtk_widget_set_size_request: assertion 'width >= -1' failed (orca-slicer:7961): Gtk-CRITICAL **: 13:01:54.872: gtk_widget_set_size_request: assertion 'width >= -1' failed Segmentation fault ~ ` ### Actual results Segmentation Fault Am I missing a font package? ### Expected results Should run ### Project file & Debug log uploads Never get to the point of generating a project file ### Checklist of files to include - [ ] Log file - [ ] Project file ### Anything else? If helpful, I can generate a build with debugging enabled.

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1 Participants

Notifications

Due Date

No due date set.

Dependencies

No dependencies set.

Reference: github/OrcaSlicer#2453