Segfault when launching on Arch: Invalid MIT-MAGIC-COOKIE-1 key

[mike-lloyd03]

Is there an existing issue for this problem?

• I have searched the existing issues

OrcaSlicer Version

2.2.0-1

Operating System (OS)

Linux

OS Version

Linux 6.12.4-arch1-1

Additional system information

CPU: AMD Ryzen 7 7840HS
iGPU: Radeon 780M Graphics
dGPU: AMD Radeon RX 7700S
Memory: 64GB

Printer

N/A

How to reproduce

1. Install orca-slicer or orca-slicer-bin from the AUR
2. Run orca-slicer either from the terminal or from the DE/WM
3. Segfault

Actual results

Terminal output:

[2025-01-05 14:01:01.126787] [0x000071d95f6f4c80] [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
Invalid MIT-MAGIC-COOKIE-1 key

(orca-slicer:980524): GLib-GObject-CRITICAL **: 14:01:01.227: invalid (NULL) pointer instance

(orca-slicer:980524): GLib-GObject-CRITICAL **: 14:01:01.228: g_signal_handlers_disconnect_matched: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed

System journal:

Jan 05 14:04:37 kratos OrcaSlicer.desktop[981885]: [2025-01-05 14:04:37.131497] [0x00007fcd22c9dc80] [trace]   Initializing StaticPrintConfigs
Jan 05 14:04:37 kratos kernel: orcaslicer_main[981885]: segfault at 1bd ip 00005d8a5ecb81b4 sp 00007ffeed498cd8 error 4 in orca-slicer[3c741b4,5d8a5b5fd000+4258000] likely on CPU 3 (core 1, socket 0)
Jan 05 14:04:37 kratos kernel: Code: 0f 83 48 ff ff ff 44 89 d3 eb bf 0f 1f 00 48 03 45 10 e9 d3 fe ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 f3 0f 1e fa <44> 8b 46 04 44 3b 06 0f 84 87 00 00 00 48 8b 87 b8 05 00 00 48 85
Jan 05 14:04:37 kratos systemd-coredump[981893]: Process 981885 (orcaslicer_main) of user 1000 terminated abnormally with signal 11/SEGV, processing...
Jan 05 14:04:37 kratos systemd[1]: Started Process Core Dump (PID 981893/UID 0).
░░ Subject: A start job for unit [email protected] has finished successfully
░░ Defined-By: systemd
░░ Support: https://lists.freedesktop.org/mailman/listinfo/systemd-devel
░░
░░ A start job for unit [email protected] has finished successfully.
░░
░░ The job identifier is 34717.
Jan 05 14:04:38 kratos systemd-coredump[981894]: [🡕] Process 981885 (orcaslicer_main) of user 1000 dumped core.

                                                 Stack trace of thread 981885:
                                                 #0  0x00005d8a5ecb81b4 n/a (n/a + 0x0)
                                                 #1  0x00007fcd3711d9ad n/a (libcairo.so.2 + 0x549ad)
                                                 #2  0x00007fcd3711dc83 cairo_scaled_font_glyph_extents (libcairo.so.2 + 0x54c83)
                                                 #3  0x00007fcd37f32242 n/a (libpangocairo-1.0.so.0 + 0x8242)
                                                 #4  0x00007fcd37ed6779 pango_glyph_string_extents_range (libpango-1.0.so.0 + 0x15779)
                                                 #5  0x00007fcd37eef01a n/a (libpango-1.0.so.0 + 0x2e01a)
                                                 #6  0x00007fcd37ef0253 n/a (libpango-1.0.so.0 + 0x2f253)
                                                 #7  0x00007fcd37ee4b46 n/a (libpango-1.0.so.0 + 0x23b46)
                                                 #8  0x00007fcd37ee4f6c n/a (libpango-1.0.so.0 + 0x23f6c)
                                                 #9  0x00007fcd37ee526e pango_layout_get_size (libpango-1.0.so.0 + 0x2426e)
                                                 #10 0x00007fcd37ef3827 n/a (libpango-1.0.so.0 + 0x32827)
                                                 #11 0x00007fcd37ee509f n/a (libpango-1.0.so.0 + 0x2409f)
                                                 #12 0x00007fcd37f3148f n/a (libpangocairo-1.0.so.0 + 0x748f)
                                                 #13 0x00007fcd37eef928 n/a (libpango-1.0.so.0 + 0x2e928)
                                                 #14 0x00007fcd37ef02db n/a (libpango-1.0.so.0 + 0x2f2db)
                                                 #15 0x00007fcd37ee4b46 n/a (libpango-1.0.so.0 + 0x23b46)
                                                 #16 0x00007fcd37ee4f6c n/a (libpango-1.0.so.0 + 0x23f6c)
                                                 #17 0x00007fcd37ee526e pango_layout_get_size (libpango-1.0.so.0 + 0x2426e)
                                                 #18 0x00007fcd37ef3827 n/a (libpango-1.0.so.0 + 0x32827)
                                                 #19 0x00007fcd37ee509f n/a (libpango-1.0.so.0 + 0x2409f)
                                                 #20 0x00007fcd37ee91b4 pango_layout_get_pixel_size (libpango-1.0.so.0 + 0x281b4)
                                                 #21 0x00005d8a5f497bd8 n/a (n/a + 0x0)
                                                 #22 0x0000000000000000 n/a (n/a + 0x0)
                                                 ELF object binary architecture: AMD x86-64
░░ Subject: Process 981885 (orcaslicer_main) dumped core
░░ Defined-By: systemd
░░ Support: https://lists.freedesktop.org/mailman/listinfo/systemd-devel
░░ Documentation: man:core(5)
░░
░░ Process 981885 (orcaslicer_main) crashed and dumped core.
░░
░░ This usually indicates a programming error in the crashing program and
░░ should be reported to its vendor as a bug.

Expected results

Program runs.

Project file & Debug log uploads

Unable to provide logs since the program doesn't launch.

Checklist of files to include

• Log file
• Project file

Anything else?

No response