Hi everyone
latest indilib and kstars upgrade from Ubuntu 20.04 repo.

git source:
commit 3507693c81230ac3c0d56c0eb741e934a27bcfc3 (HEAD -> master, origin/master, origin/HEAD)

Builds fine but after launching kstars segfaults:

#0 0x00007ffff68bd8cf in StellarSolver::createConvFilterFromFWHM(SSolver::Parameters*, double) () from /lib/x86_64-linux-gnu/libstellarsolver.so.1
#1 0x0000555555afbc6a in Ekos::getDefaultHFROptionsProfiles ()
at /home/steve/Projects/kstars/kstars/ekos/auxiliary/stellarsolverprofile.cpp:208
#2 0x0000555555a17ce3 in OpsFITS::loadStellarSolverProfiles (this=0x555559c07460)
at /home/steve/Projects/kstars/kstars/fitsviewer/opsfits.cpp:68
#3 0x0000555555a1839f in OpsFITS::setupHFROptions (this=0x555559c07460)
at /home/steve/Projects/kstars/kstars/fitsviewer/opsfits.cpp:98
#4 0x0000555555a177c7 in OpsFITS::OpsFITS (this=0x555559c07460)
at /home/steve/Projects/kstars/kstars/fitsviewer/opsfits.cpp:52
#5 0x000055555569d6a7 in KStars::prepareOps (this=0x5555569e6f90)
at /home/steve/Projects/kstars/kstars/kstarsactions.cpp:1065
#6 0x00005555556b04be in KStars::initActions (this=0x5555569e6f90)
at /home/steve/Projects/kstars/kstars/kstarsinit.cpp:391
#7 0x00005555556b9f7d in KStars::buildGUI (this=0x5555569e6f90)
at /home/steve/Projects/kstars/kstars/kstarsinit.cpp:948
#8 0x00005555556b8ae0 in KStars::datainitFinished (this=0x5555569e6f90)
at /home/steve/Projects/kstars/kstars/kstarsinit.cpp:783
#9 0x00005555556bd4a1 in KStars::KStars (this=0x5555569e6f90, doSplash=true,
clockrun=true, startdate=..., __in_chrg=<optimised out>, __vtt_parm=<optimised out>)
at /home/steve/Projects/kstars/kstars/kstars.cpp:249
#10 0x00005555556bd962 in KStars::createInstance (doSplash=true, clockrun=true,
startdate=...) at /home/steve/Projects/kstars/kstars/kstars.cpp:262
#11 0x0000555555642cd7 in main (argc=1, argv=0x7fffffffdee8)
at /home/steve/Projects/kstars/kstars/main.cpp:332

Any ideas?
Cheers and clear skies,
Steve

Do you also have the latest stellarsolver installed? It is required now.

Yes, I would just recommend an update. I had this happen to me once when I was working on a bunch of testing and building. It turned out that I had two copies of the stellarsolver library in my lib folder and one was very much out of date. One was libstellarsolver.1.5.dylib, which was new, and the other was ibstellarsolver.1.dylib, which was out of date by several weeks and I had done a lot of work since then. So there was a serious conflict between the parameters in each version. I would expect that more on my system than on yours though because I was doing a lot of work building and testing and changing things on my system. But if you had been testing stellarsolver awhile back (which I think you were) and had an old version of the header files or the libraries still on your system, you probably should rebuild it and rebuild kstars just to be sure.

OK, Thanks.
I rebullt stellarsolver and kstars and it now works... BUT...

It doesn't work when built with the stable stellarsolver from Jasem's ubuntu ppa. Would it be possible to make today's stellarsolver git the basis for the stable build?

I test by running the latest source from the kstars folder building using the stable indi libraries. It's worked fine up until now.
Cheers,
Steve

Uh oh, I think that means the thing that was not up to date was the PPA