Seems like SDL sound/mixer internal thread isn't existing even thought it should. So this is probably SDL bug instead of wesnoth one. Also platform specific so it might be hard to help finding how to fix it.
-- Wesnoth is unable to have a normal quit. Only kill -9 then can terminate the process. https://bugs.launchpad.net/bugs/241845 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs