1 files changed, 14 insertions, 20 deletions

diff --git a/core/object.cpp b/core/object.cpp
index b036efa501..9a1e9be8d5 100644
--- a/core/object.cpp
+++ b/core/object.cpp
@@ -1215,6 +1215,15 @@ void Object::emit_signal(const StringName& p_name,const Variant** p_args,int p_a
 
 	Signal *s = signal_map.getptr(p_name);
 	if (!s) {
+#ifdef DEBUG_ENABLED
+		bool signal_is_valid = ObjectTypeDB::has_signal(get_type_name(),p_name);
+		//check in script
+		if (!signal_is_valid && !script.is_null() && !Ref<Script>(script)->has_script_signal(p_name)) {
+			ERR_EXPLAIN("Can't emit non-existing signal " + String("\"")+p_name+"\".");
+			ERR_FAIL();
+		}
+#endif
+		//not connected? just return
 		return;
 	}
 
@@ -1644,6 +1653,7 @@ void Object::_clear_internal_resource_paths(const Variant &p_var) {
 				_clear_internal_resource_paths(d[E->get()]);
 			}
 		} break;
+		default: {}
 	}
 
 }
@@ -1693,42 +1703,26 @@ void Object::_bind_methods() {
 		MethodInfo mi;
 		mi.name="emit_signal";
 		mi.arguments.push_back( PropertyInfo( Variant::STRING, "signal"));
-		Vector<Variant> defargs;
-		for(int i=0;i<VARIANT_ARG_MAX;i++) {
-			mi.arguments.push_back( PropertyInfo( Variant::NIL, "arg"+itos(i)));
-			defargs.push_back(Variant());
-		}
 
-
-		ObjectTypeDB::bind_native_method(METHOD_FLAGS_DEFAULT,"emit_signal",&Object::_emit_signal,mi,defargs);
+		ObjectTypeDB::bind_vararg_method(METHOD_FLAGS_DEFAULT,"emit_signal",&Object::_emit_signal,mi);
 	}
 
 	{
 		MethodInfo mi;
 		mi.name="call";
 		mi.arguments.push_back( PropertyInfo( Variant::STRING, "method"));
-		Vector<Variant> defargs;
-		for(int i=0;i<10;i++) {
-			mi.arguments.push_back( PropertyInfo( Variant::NIL, "arg"+itos(i)));
-			defargs.push_back(Variant());
-		}
 
 
-		ObjectTypeDB::bind_native_method(METHOD_FLAGS_DEFAULT,"call:Variant",&Object::_call_bind,mi,defargs);
+
+		ObjectTypeDB::bind_vararg_method(METHOD_FLAGS_DEFAULT,"call:Variant",&Object::_call_bind,mi);
 	}
 
 	{
 		MethodInfo mi;
 		mi.name="call_deferred";
 		mi.arguments.push_back( PropertyInfo( Variant::STRING, "method"));
-		Vector<Variant> defargs;
-		for(int i=0;i<VARIANT_ARG_MAX;i++) {
-			mi.arguments.push_back( PropertyInfo( Variant::NIL, "arg"+itos(i)));
-			defargs.push_back(Variant());
-		}
-
 
-		ObjectTypeDB::bind_native_method(METHOD_FLAGS_DEFAULT,"call_deferred",&Object::_call_deferred_bind,mi,defargs);
+		ObjectTypeDB::bind_vararg_method(METHOD_FLAGS_DEFAULT,"call_deferred",&Object::_call_deferred_bind,mi);
 	}
 
 	ObjectTypeDB::bind_method(_MD("callv:Variant","method","arg_array"),&Object::callv);