2 files changed, 15 insertions, 7 deletions
diff --git a/src/game-server/trigger.cpp b/src/game-server/trigger.cpp
index c4cec2f4..dd1392e1 100644
--- a/src/game-server/trigger.cpp
+++ b/src/game-server/trigger.cpp
@@ -27,6 +27,8 @@
 
 #include "utils/logger.h"
 
+#include <cassert>
+
 void WarpAction::process(Actor *obj)
 {
     if (obj->getType() == OBJECT_CHARACTER)
@@ -35,13 +37,20 @@ void WarpAction::process(Actor *obj)
     }
 }
 
+ScriptAction::ScriptAction(Script *script, Script::Ref callback, int arg) :
+    mScript(script),
+    mCallback(callback),
+    mArg(arg)
+{
+    assert(mCallback.isValid());
+}
+
 void ScriptAction::process(Actor *obj)
 {
-    LOG_DEBUG("Script trigger area activated: " << mFunction
+    LOG_DEBUG("Script trigger area activated: "
               << "(" << obj << ", " << mArg << ")");
-    if (!mScript || mFunction.empty())
-        return;
-    mScript->prepare(mFunction);
+
+    mScript->prepare(mCallback);
     mScript->push(obj);
     mScript->push(mArg);
     mScript->execute();
diff --git a/src/game-server/trigger.h b/src/game-server/trigger.h
index f6f0e170..2a3aa611 100644
--- a/src/game-server/trigger.h
+++ b/src/game-server/trigger.h
@@ -50,14 +50,13 @@ class WarpAction : public TriggerAction
 class ScriptAction : public TriggerAction
 {
     public:
-        ScriptAction(Script *script, const std::string &function, int arg)
-          : mScript(script), mFunction(function), mArg(arg) {}
+        ScriptAction(Script *script, Script::Ref callback, int arg);
 
         virtual void process(Actor *obj);
 
     private:
         Script *mScript;        // Script object to be called
-        std::string mFunction;  // Name of the function called in the script object
+        Script::Ref mCallback;  // Reference to the function to call
         int mArg;               // Argument passed to script function (meaning is function-specific)
 };