I've added the apt source now like described but I don't think it will help in getting this solved. I hadn't this crash any more since when I reported the bug.
-- [apport] kxineplayer crashed with SIGSEGV https://launchpad.net/bugs/87267 -- kubuntu-bugs mailing list kubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs
