$ harbour-cutespotify 
[D] QWaylandEglIntegration::QWaylandEglIntegration:58 - Using Wayland-EGL 
14:51:18.693 I [ap:1752] Connecting to AP ap.spotify.com:4070

14:51:18.728 I [ap:1226] Connected to AP: 78.31.12.96:4070

14:51:28.525 E [session:926] Not all tracks cached

14:51:28.543 I [offline-mgr:2082] Storage has been cleaned

DeclarativeCoverWindow: I have a default alpha buffer
14:51:31.479 I [user_cache:135] UserCache::initiateGetUsers() will query for 1 users

14:51:31.481 W [playlist.cpp:45] Adding observer while updating

14:51:31.481 W [playlist.cpp:45] Adding observer while updating

Segmentation fault