Fix uninit variable in fix#516.


git-svn-id: http://unbound.nlnetlabs.nl/svn/trunk@2934 be551aaa-1e26-0410-a405-d3ace91eadb9
fixup uninit variable in unit test (compiler does not understand assertion).


git-svn-id: http://unbound.nlnetlabs.nl/svn/trunk@2935 be551aaa-1e26-0410-a405-d3ace91eadb9