trust_anchors: add parameter check to set_insecure

diff --git a/daemon/lua/trust_anchors.lua.in b/daemon/lua/trust_anchors.lua.in
index 480b66a69370625f76e9c080f86545b9794f6015..29e3e30ea115cb2d2a38e7565cc856f93eef24a5 100644 (file)
--- a/daemon/lua/trust_anchors.lua.in
+++ b/daemon/lua/trust_anchors.lua.in
@@ -582,6 +582,7 @@ trust_anchors = {
        end,
        -- Negative TA management
        set_insecure = function (list)
+               assert(type(list) == 'table', 'parameter must be list of domain names (e.g. {"a.test", "b.example"})')
                local store = kres.context().negative_anchors
                C.kr_ta_clear(store)
                for i = 1, #list do