OrcaSlicer Appimage - error while loading shared libraries: libwebkit2gtk-4.0.so.37

Is there an existing issue for this problem?

[X] I have searched the existing issues

OrcaSlicer Version

2.2.0

Operating System (OS)

Linux

OS Version

Ubuntu 24.10

Additional system information

AMD Ryzen 5 7640U 32GB RAM

Printer

Anycubic i3 Mega

How to reproduce

Run the AppImage on Ubuntu 24.10

Actual results

It fails with /tmp/.mount_OrcaSl2hqCOw/bin/orca-slicer: error while loading shared libraries: libwebkit2gtk-4.0.so.37: cannot open shared object file: No such file or directory

Expected results

OrcaSlicer should start like normal.

Project file & Debug log uploads

Not Applicable

Checklist of files to include

[ ] Log file
[ ] Project file

Anything else?

No response

Nov 12 '24 10:11 TheDevMinerTV

Reproduced on Fedora 41 / KDE Spin / x86-64 (Kernel 6.11.7), fully-updated as of Nov. 16th

Fixed by installing webkit2gtk4.0 and webkit2gtk4.0-devel packages (don't know if one of them would have been enough, did both in one go, after that OrcaSlicer is working again).

Snippet to C&P for the fix (assuming you're on Fedora or similar):

sudo dnf install webkit2gtk4.0 webkit2gtk4.0-devel

Nov 16 '24 18:11 nils-s

Reproduced on Fedora 41 / KDE Spin / x86-64 (Kernel 6.11.7), fully-updated as of Nov. 16th

Fixed by installing webkit2gtk4.0 and webkit2gtk4.0-devel packages (don't know if one of them would have been enough, did both in one go, after that OrcaSlicer is working again).

Snippet to C&P for the fix (assuming you're on Fedora or similar):
sudo dnf install webkit2gtk4.0 webkit2gtk4.0-devel

dnf returns that these packages are already installed. Error continues to occur on attempting to launch AppImage on Fedora 41 KDE.

Dec 28 '24 18:12 powermad80

Same issue here, Brand New Fedora 41 install, Nvidia and intel.

`

senectus@fedora:~/AppImages$ ./OrcaSlicer_Linux_Ubuntu2404_V2.2.0.AppImage [2025-01-12 19:00:57.319658] [0x00007fc10e889740] [trace] Initializing StaticPrintConfigs 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:12784): Gtk-CRITICAL **: 19:00:57.752: gtk_cell_layout_get_cells: assertion 'GTK_IS_CELL_LAYOUT (cell_layout)' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:57.753: gtk_cell_layout_get_cells: assertion 'GTK_IS_CELL_LAYOUT (cell_layout)' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:57.754: gtk_cell_layout_get_cells: assertion 'GTK_IS_CELL_LAYOUT (cell_layout)' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:57.755: gtk_cell_layout_get_cells: assertion 'GTK_IS_CELL_LAYOUT (cell_layout)' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:57.756: gtk_cell_layout_get_cells: assertion 'GTK_IS_CELL_LAYOUT (cell_layout)' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:57.757: gtk_cell_layout_get_cells: assertion 'GTK_IS_CELL_LAYOUT (cell_layout)' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:57.758: gtk_cell_layout_get_cells: assertion 'GTK_IS_CELL_LAYOUT (cell_layout)' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:57.759: gtk_cell_layout_get_cells: assertion 'GTK_IS_CELL_LAYOUT (cell_layout)' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:57.900: gtk_window_resize: assertion 'height > 0' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:57.903: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:57.904: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:57.909: gtk_window_resize: assertion 'height > 0' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:57.909: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:57.987: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:57.994: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:57.997: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:58.002: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:58.007: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:58.013: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:58.019: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:58.023: gtk_widget_set_size_request: assertion 'width >= -1' failed

** (orca-slicer:12784): CRITICAL **: 19:00:58.054: Cannot register URI scheme wxfs more than once

** (orca-slicer:12784): CRITICAL **: 19:00:58.054: Cannot register URI scheme memory more than once

** (orca-slicer:12784): CRITICAL **: 19:00:58.152: Cannot register URI scheme wxfs more than once

** (orca-slicer:12784): CRITICAL **: 19:00:58.152: Cannot register URI scheme memory more than once

** (orca-slicer:12784): CRITICAL **: 19:00:58.157: Cannot register URI scheme wxfs more than once

** (orca-slicer:12784): CRITICAL **: 19:00:58.157: Cannot register URI scheme memory more than once

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:58.162: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:58.171: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:58.172: gtk_window_resize: assertion 'width > 0' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:58.172: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:58.219: gtk_window_resize: assertion 'height > 0' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:58.219: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:58.220: gtk_window_resize: assertion 'height > 0' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:58.220: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:58.221: gtk_window_resize: assertion 'height > 0' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:58.221: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:58.222: gtk_window_resize: assertion 'height > 0' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:58.222: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:58.225: gtk_window_resize: assertion 'height > 0' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:58.225: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:58.343: gtk_window_resize: assertion 'height > 0' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:58.343: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:58.344: gtk_window_resize: assertion 'height > 0' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:58.344: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:58.345: gtk_window_resize: assertion 'height > 0' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:58.345: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:58.346: gtk_window_resize: assertion 'height > 0' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:58.347: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:58.348: gtk_window_resize: assertion 'height > 0' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:58.348: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:58.541: gtk_cell_layout_get_cells: assertion 'GTK_IS_CELL_LAYOUT (cell_layout)' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:58.542: gtk_cell_layout_get_cells: assertion 'GTK_IS_CELL_LAYOUT (cell_layout)' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:58.551: gtk_cell_layout_get_cells: assertion 'GTK_IS_CELL_LAYOUT (cell_layout)' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:58.552: gtk_cell_layout_get_cells: assertion 'GTK_IS_CELL_LAYOUT (cell_layout)' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:58.577: gtk_window_resize: assertion 'height > 0' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:58.579: gtk_window_resize: assertion 'height > 0' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:58.596: gtk_window_resize: assertion 'height > 0' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:58.597: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:58.597: gtk_window_resize: assertion 'height > 0' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:58.598: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:58.602: gtk_window_resize: assertion 'height > 0' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:58.608: gtk_window_resize: assertion 'height > 0' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:58.608: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:58.609: gtk_window_resize: assertion 'height > 0' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:58.618: gtk_window_resize: assertion 'height > 0' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:00:58.619: gtk_window_resize: assertion 'height > 0' failed Failed to create GBM buffer of size 1200x713: Invalid argument No such file or directory

(orca-slicer:12784): Gtk-CRITICAL **: 19:01:00.037: gtk_cell_layout_get_cells: assertion 'GTK_IS_CELL_LAYOUT (cell_layout)' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:01:00.039: gtk_cell_layout_get_cells: assertion 'GTK_IS_CELL_LAYOUT (cell_layout)' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:01:00.040: gtk_cell_layout_get_cells: assertion 'GTK_IS_CELL_LAYOUT (cell_layout)' failed

(orca-slicer:12784): Gtk-CRITICAL **: 19:01:00.041: gtk_cell_layout_get_cells: assertion 'GTK_IS_CELL_LAYOUT (cell_layout)' failed

** (orca-slicer:12784): CRITICAL **: 19:01:00.056: Cannot register URI scheme wxfs more than once

** (orca-slicer:12784): CRITICAL **: 19:01:00.056: Cannot register URI scheme memory more than once Failed to create GBM buffer of size 818x624: Invalid argument ` orcafail The app just seems to hang on this

Jan 12 '25 11:01 Senectus

Same issue here, Brand New Fedora 41 install, Nvidia and intel.

`

senectus@fedora:~/AppImages$ ./OrcaSlicer_Linux_Ubuntu2404_V2.2.0.AppImage [2025-01-12 19:00:57.319658] [0x00007fc10e889740] [trace] Initializing StaticPrintConfigs 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

[... snip ...]

The app just seems to hang on this

That's not actually the same issue, though. The OP had an error regarding a shared library (libwebkit2gtk), which was explicitly mentioned in the output when trying to start the application (i.e. the relevant GTK library was missing, and the app could not start at all).

Your issue is something else: the library seems to be present, the application is starting, but then something fails. Not sure what the cause is, but the solution that worked for me (installing the missing lib) will almost certainly not work for you. Maybe your issue should be moved to its own, separate issue...

Edit: well... after reading your post again, and checking my setup: why are you using OrcaSlicer_Linux_Ubuntu2404_V2.2.0.AppImage on a Fedora system? There's also OrcaSlicer_Linux_V2.2.0.AppImage (which is the one i'm using), have you tried that @Senectus?

Jan 13 '25 16:01 nils-s

because @nils-s , that was the instructions. Orca Slicer for Linux (newer-distros) Version – 2.2 Minimum Requirement – Ubuntu 24.04, Fedora 40, Debian 12 File Size – 94.2 MB Last Update – Nov 10, 2024

The DOWNLOAD button next to that links to: https://github.com/SoftFever/OrcaSlicer/releases/download/v2.2.0/OrcaSlicer_Linux_Ubuntu2404_V2.2.0.AppImage

I figured the naming convention was just an artifact of ubuntu being very popular.

I'm on Fedora 41 now (was on Bazzite but decided immutable wasnt my cup of tea) Orca 2.3 Dev "installs" (as much as an appimage can) and runs but I get no graphical view of the print object.

Jan 14 '25 01:01 Senectus

hmm... I don't know if it's a good thing or a bad thing that i don't seem to read the instructions :sweat_smile:

Just downloaded the Ubuntu version of the AppImage as well, to see if that one causes problems. Seems to work fine, though. Both versions start up successfully, and both show a bunch of the same assertion errors that you also seem to get (as per your first post).

No idea what's happening, and why it hangs for you :frowning_face:

Jan 14 '25 17:01 nils-s

./OrcaSlicer_Linux_Ubuntu2404_V2.2.0.AppImage 
[2025-01-16 20:07:08.538386] [0x00007295e5764480] [trace]   Initializing StaticPrintConfigs
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
loading network module at /home/kriss/.config/OrcaSlicer/plugins/libbambu_networking.so
after dlopen, network_module is 0x64ee68455790

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.162: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.162: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.162: gtk_cell_layout_get_cells: assertion 'GTK_IS_CELL_LAYOUT (cell_layout)' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.163: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.163: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.163: gtk_cell_layout_get_cells: assertion 'GTK_IS_CELL_LAYOUT (cell_layout)' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.165: gtk_cell_layout_get_cells: assertion 'GTK_IS_CELL_LAYOUT (cell_layout)' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.166: gtk_cell_layout_get_cells: assertion 'GTK_IS_CELL_LAYOUT (cell_layout)' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.168: gtk_cell_layout_get_cells: assertion 'GTK_IS_CELL_LAYOUT (cell_layout)' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.169: gtk_cell_layout_get_cells: assertion 'GTK_IS_CELL_LAYOUT (cell_layout)' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.171: gtk_cell_layout_get_cells: assertion 'GTK_IS_CELL_LAYOUT (cell_layout)' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.172: gtk_cell_layout_get_cells: assertion 'GTK_IS_CELL_LAYOUT (cell_layout)' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.174: gtk_cell_layout_get_cells: assertion 'GTK_IS_CELL_LAYOUT (cell_layout)' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.175: gtk_cell_layout_get_cells: assertion 'GTK_IS_CELL_LAYOUT (cell_layout)' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.273: gtk_window_resize: assertion 'height > 0' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.278: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.278: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.278: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.278: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.280: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.280: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.280: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.280: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.288: gtk_window_resize: assertion 'height > 0' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.289: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.289: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.416: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.416: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.429: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.429: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.433: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.433: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.441: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.441: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.448: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.448: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.456: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.456: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.465: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.465: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.471: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.471: gtk_widget_set_size_request: assertion 'width >= -1' failed

** (orca-slicer:11685): CRITICAL **: 20:07:09.517: Cannot register URI scheme wxfs more than once

** (orca-slicer:11685): CRITICAL **: 20:07:09.517: Cannot register URI scheme memory more than once

** (orca-slicer:11685): CRITICAL **: 20:07:09.652: Cannot register URI scheme wxfs more than once

** (orca-slicer:11685): CRITICAL **: 20:07:09.652: Cannot register URI scheme memory more than once

** (orca-slicer:11685): CRITICAL **: 20:07:09.655: Cannot register URI scheme wxfs more than once

** (orca-slicer:11685): CRITICAL **: 20:07:09.655: Cannot register URI scheme memory more than once

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.663: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.663: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.663: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.663: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.663: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.663: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.677: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.677: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.677: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.677: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.677: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.677: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.677: gtk_window_resize: assertion 'width > 0' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.678: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.746: gtk_window_resize: assertion 'height > 0' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.746: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.746: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.748: gtk_window_resize: assertion 'height > 0' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.748: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.748: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.749: gtk_window_resize: assertion 'height > 0' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.750: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.750: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.751: gtk_window_resize: assertion 'height > 0' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.751: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.751: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.756: gtk_window_resize: assertion 'height > 0' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.756: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.756: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.924: gtk_window_resize: assertion 'height > 0' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.925: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.925: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.926: gtk_window_resize: assertion 'height > 0' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.926: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.926: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.927: gtk_window_resize: assertion 'height > 0' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.927: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.928: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.929: gtk_window_resize: assertion 'height > 0' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.929: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.929: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.932: gtk_window_resize: assertion 'height > 0' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.932: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:09.932: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:10.221: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:10.221: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:10.221: gtk_cell_layout_get_cells: assertion 'GTK_IS_CELL_LAYOUT (cell_layout)' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:10.221: gtk_cell_layout_get_cells: assertion 'GTK_IS_CELL_LAYOUT (cell_layout)' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:10.222: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:10.223: gtk_cell_layout_get_cells: assertion 'GTK_IS_CELL_LAYOUT (cell_layout)' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:10.223: gtk_cell_layout_get_cells: assertion 'GTK_IS_CELL_LAYOUT (cell_layout)' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:10.224: gtk_cell_layout_get_cells: assertion 'GTK_IS_CELL_LAYOUT (cell_layout)' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:10.226: gtk_cell_layout_get_cells: assertion 'GTK_IS_CELL_LAYOUT (cell_layout)' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:10.227: gtk_cell_layout_get_cells: assertion 'GTK_IS_CELL_LAYOUT (cell_layout)' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:10.250: gtk_window_resize: assertion 'height > 0' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:10.252: gtk_window_resize: assertion 'height > 0' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:10.274: gtk_window_resize: assertion 'height > 0' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:10.274: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:10.274: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:10.275: gtk_window_resize: assertion 'height > 0' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:10.276: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:10.276: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:10.276: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:10.276: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:10.281: gtk_window_resize: assertion 'height > 0' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:10.289: gtk_window_resize: assertion 'height > 0' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:10.290: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:10.290: gtk_widget_set_size_request: assertion 'width >= -1' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:10.291: gtk_window_resize: assertion 'height > 0' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:10.302: gtk_window_resize: assertion 'height > 0' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:10.303: gtk_window_resize: assertion 'height > 0' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:10.900: gtk_widget_set_size_request: assertion 'width >= -1' failed
1. lo    : 127.0.0.1
2. wlp5s0: 192.168.88.246
3. docker0: 172.24.0.1

No such file or directory

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:11.848: gtk_cell_layout_get_cells: assertion 'GTK_IS_CELL_LAYOUT (cell_layout)' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:11.848: gtk_cell_layout_get_cells: assertion 'GTK_IS_CELL_LAYOUT (cell_layout)' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:11.854: gtk_cell_layout_get_cells: assertion 'GTK_IS_CELL_LAYOUT (cell_layout)' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:11.854: gtk_cell_layout_get_cells: assertion 'GTK_IS_CELL_LAYOUT (cell_layout)' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:11.857: gtk_cell_layout_get_cells: assertion 'GTK_IS_CELL_LAYOUT (cell_layout)' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:11.869: gtk_cell_layout_get_cells: assertion 'GTK_IS_CELL_LAYOUT (cell_layout)' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:11.869: gtk_cell_layout_get_cells: assertion 'GTK_IS_CELL_LAYOUT (cell_layout)' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:11.876: gtk_cell_layout_get_cells: assertion 'GTK_IS_CELL_LAYOUT (cell_layout)' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:11.877: gtk_cell_layout_get_cells: assertion 'GTK_IS_CELL_LAYOUT (cell_layout)' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:11.877: gtk_cell_layout_get_cells: assertion 'GTK_IS_CELL_LAYOUT (cell_layout)' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:11.880: gtk_cell_layout_get_cells: assertion 'GTK_IS_CELL_LAYOUT (cell_layout)' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:11.880: gtk_cell_layout_get_cells: assertion 'GTK_IS_CELL_LAYOUT (cell_layout)' failed

(orca-slicer:11685): Gtk-CRITICAL **: 20:07:11.882: gtk_cell_layout_get_cells: assertion 'GTK_IS_CELL_LAYOUT (cell_layout)' failed
Segmentation fault (core dumped)

it crashes when printer has mainsail web ui, editing ~/.config/OrcaSlicer/user/xxxxx/machine/printer.json and removing IP from print_host_webui and leaving just moonraker seems to stop crashing, it might be related to something with sandboxed browser, had similar issues with IDE in the past

Jan 16 '25 18:01 ghost

Elementary OS 7.1:

I try to execute: ./OrcaSlicer_Linux_Ubuntu2404_V2.2.0.AppImage

I get the error: /tmp/.mount_OrcaSlOnaBUu/bin/orca-slicer: error while loading shared libraries: libwebkit2gtk-4.1.so.0: cannot open shared object file: No such file or directory

Jan 21 '25 23:01 AiOGajo

Elementary OS 7.1:

I try to execute: ./OrcaSlicer_Linux_Ubuntu2404_V2.2.0.AppImage

I get the error: /tmp/.mount_OrcaSlOnaBUu/bin/orca-slicer: error while loading shared libraries: libwebkit2gtk-4.1.so.0: cannot open shared object file: No such file or directory

I'm running Kubuntu 24.10 and have the exact same problem. Have you had any luck?

Feb 06 '25 00:02 VO1XA

Elementary OS 7.1: I try to execute: ./OrcaSlicer_Linux_Ubuntu2404_V2.2.0.AppImage I get the error: /tmp/.mount_OrcaSlOnaBUu/bin/orca-slicer: error while loading shared libraries: libwebkit2gtk-4.1.so.0: cannot open shared object file: No such file or directory

I'm running Kubuntu 24.10 and have the exact same problem. Have you had any luck?

Hi, on Kubuntu 24.10 you just need to install libwebkit2gtk-4.1-0 sudo apt-get install libwebkit2gtk-4.1-0

Feb 06 '25 10:02 atazx

Didn't work for me. That package is already installed

Feb 06 '25 19:02 VO1XA

Same problem here on Ubuntu 24.04, orca ask for libwebkit2gtk-4.0.so.37 the main ubuntu repository suggest me only the libwebkit2gtk-4.1-0 but whit it the problem remain.

[!NOTE] I notice just few minutes later that there is a specific appImage for ubuntu 22.04 with that version problem is solved

Feb 18 '25 09:02 Zikoel

Hi, on Kubuntu 24.10 you just need to install libwebkit2gtk-4.1-0 sudo apt-get install libwebkit2gtk-4.1-0

Geat! Thanks for the tip!

Feb 27 '25 12:02 monkiki

Orca bot: this issue is stale because it has been open for 90 days with no activity.

May 29 '25 00:05 github-actions[bot]

Orca bot: This issue was closed because it has been inactive for 7 days since being marked as stale.

Jun 05 '25 00:06 github-actions[bot]