Additiona nil check when triggering ARE rules on WS.

2016-04-04 11:14:57 +02:00
parent dd0a10bda5
commit b1d48b7492
1 changed files with 1 additions and 1 deletions
--- a/core/main/autorun_engine/engine.rb
+++ b/core/main/autorun_engine/engine.rb
@@ -30,7 +30,7 @@ module BeEF
        def run(hb_id, browser_name, browser_version, os_name, os_version)
          are = BeEF::Core::AutorunEngine::Engine.instance
          match_rules = are.match(browser_name, browser_version, os_name, os_version)
-          are.trigger(match_rules, hb_id) if match_rules.length > 0
+          are.trigger(match_rules, hb_id) if match_rules !=nil && match_rules.length > 0
        end

        # Prepare and return the JavaScript of the modules to be sent.