Crash on configuration changes save

[paulbonnett]

Using appimage on Manjaro Linux, when I do Configuration->Settings->Tools->+ ..... ->OK the application crashes. The following is from the system log:

05/12/2025 10:58 kernel AppRun[19622]: segfault at 8 ip 000056430d57cf36 sp 00007ffc7340a430 error 4 in dxfplotter[bff36,56430d4f9000+29d000] likely on CPU 3 (core 3, socket 0)
05/12/2025 10:58 kernel Code: 55 48 89 e5 48 83 ec 10 48 89 7d f8 48 8b 45 f8 48 89 c7 e8 08 02 00 00 c9 c3 f3 0f 1e fa 55 48 89 e5 48 89 7d f8 48 8b 45 f8 <48> 8b 40 08 5d c3 f3 0f 1e fa 55 48 89 e5 48 89 7d f8 48 8b 45 f8
05/12/2025 10:58 systemd-coredump Process 19622 (AppRun) of user 1000 terminated abnormally with signal 11/SEGV, processing...
05/12/2025 10:58 systemd Started Process Core Dump (PID 19666/UID 0).
05/12/2025 10:58 systemd-coredump Process 19622 (AppRun) of user 1000 dumped core.

Module [dso] without build-id.
Stack trace of thread 19622:
#0 0x000056430d57cf36 n/a (n/a + 0x0)
#1 0x000056430d54e8b4 n/a (n/a + 0x0)
#2 0x000056430d552639 n/a (n/a + 0x0)
#3 0x000056430d55283a n/a (n/a + 0x0)
#4 0x000056430d5526ad n/a (n/a + 0x0)
#5 0x000056430d5522ea n/a (n/a + 0x0)
#6 0x000056430d552095 n/a (n/a + 0x0)
#7 0x00007f9d335dd608 n/a (/tmp/.mount_dxfplo7TkH80/usr/lib/libQt6Core.so.6 + 0x1dd608)
#8 0x000056430d570034 n/a (n/a + 0x0)
#9 0x000056430d574103 n/a (n/a + 0x0)
#10 0x000056430d5021d2 n/a (n/a + 0x0)
#11 0x000056430d509c55 n/a (n/a + 0x0)
#12 0x000056430d50a389 n/a (n/a + 0x0)
#13 0x000056430d509cc9 n/a (n/a + 0x0)
#14 0x000056430d5097aa n/a (n/a + 0x0)
#15 0x000056430d5090ed n/a (n/a + 0x0)
#16 0x00007f9d335dd608 n/a (/tmp/.mount_dxfplo7TkH80/usr/lib/libQt6Core.so.6 + 0x1dd608)
#17 0x00007f9d34227096 n/a (/tmp/.mount_dxfplo7TkH80/usr/lib/libQt6Gui.so.6 + 0x627096)
ELF object binary architecture: AMD x86-64

05/12/2025 10:58 systemd systemd-coredump@2-19666-0.service: Deactivated successfully.
05/12/2025 10:58 systemd systemd-coredump@2-19666-0.service: Consumed 329ms CPU time, 158.4M memory peak.
05/12/2025 10:58 systemd tmp-.mount_dxfplo7TkH80.mount: Deactivated successfully.