forum.freeciv.org

seems fixed for me

master https://aur.archlinux.org/cgit/aur.git/tree/PKGBUILD?h=freeciv-git #0 0x0000555555588e94 in ?? () #1 0x000055555558cae7 in ?? () #2 0x00005555555b0a1d in ?? () #3 0x00005555555b2f79 in ?? () #4 0x00005555555bbd50 in ?? () #5 0x000055555558118b in ?? () #6 0x000055555558832d in ?? () #7 0x0000...

same on archlinux with freeciv-sdl 2.6 and 3.0-git