I just installed the official kstars version of Tumbleweed, 3.6.1-1.1.
That one also for me crashes
(With train primary, with wheel, it runs)
(I used profile 'Simulators', added a new train w/o wheel, went to focus module and tried to run AF)
No error message in the logs (but I don't use Wayland anyhow), also not on the command line where I started it, only the segfault message.
During startup it complains that
Could not find property FOCUS_SYNC in Focuser Simulator
The log file (in verbose mode) only has
[2022-11-28T12:27:02.979 WET INFO ][ org.kde.kstars.ekos.focus] - Starting focus with Detection: "SEP" Algorithm: "Linear 1 Pass" Box size: 128 Subframe: no Autostar: no Full frame: yes [ 0 %, 85 %] Step Size: 40 Threshold: 150 Gaussian Sigma: 1.5 Gaussian Kernel size: 5 Multi row average: 3 Tolerance: 7 Frames: 1 Maximum Travel: 500 Curve Fit: "Quadradic" Use Weights: yes R2 Limit: 0.8
[2022-11-28T12:27:02.979 WET DEBG ][ org.kde.kstars.ekos.focus] - State: "In Progress"
[2022-11-28T12:27:02.979 WET WARN ][ default] - QSocketNotifier: Invalid socket 5 and type 'Read', disabling...
[2022-11-28T12:27:02.983 WET WARN ][ default] - QSocketNotifier: Invalid socket 25 and type 'Read', disabling...
[2022-11-28T12:27:02.983 WET WARN ][ default] - QSocketNotifier: Invalid socket 31 and type 'Read', disabling...
[2022-11-28T12:27:03.159 WET DEBG ][ org.kde.kstars.indi] - INDI server disconnected. Exit code: -1
I also have some older (self-compiled) versions of kstars, and just tried kstars-3.6.1-3134_g218d763ba
(i.e., compiled from git as of commit 218d763ba).
That one also crashes....
As reported before, with the latest git, the crash does not happen, neither with simulator nor with real equipment.