mod_presence: Ignore presence sent to host and invalid JIDs, fixes traceback (thanks...

diff --git a/plugins/mod_presence.lua b/plugins/mod_presence.lua
index dbcf55d6d64a9159d363c9e48fe64d407485039a..3ca3b35e37684e7d21341c38f2974df1cbc3b02b 100644 (file)
--- a/plugins/mod_presence.lua
+++ b/plugins/mod_presence.lua
@@ -207,6 +207,11 @@ function handle_inbound_presence_subscriptions_and_probes(origin, stanza, from_b
        local st_from, st_to = stanza.attr.from, stanza.attr.to;
        stanza.attr.from, stanza.attr.to = from_bare, to_bare;
        log("debug", "inbound presence "..stanza.attr.type.." from "..from_bare.." for "..to_bare);
+       
+       if not node then
+               log("debug", "dropping presence sent to host or invalid address '%s'", tostring(to_bare));
+       end
+       
        if stanza.attr.type == "probe" then
                if rostermanager.is_contact_subscribed(node, host, from_bare) then
                        if 0 == send_presence_of_available_resources(node, host, st_from, origin, core_route_stanza) then