Found a fix : vala's enum type should not be nullable (with the ? suffix) in this case the problem is in the enum: PieceType
just change the relevant declarations in * gnome-chess.vala * chess-scene.vala from PieceType? to PieceType, and add a NULL member to this enum instead using the null keyword. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1659828 Title: Crash on promoting to queen fairymax engine To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-chess/+bug/1659828/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
