fixed regression in sq_resume

squirrel/sqapi.cpp

@@ -1137,10 +1137,10 @@ SQRESULT sq_reservestack(HSQUIRRELVM v,SQInteger nsize)
 
 SQRESULT sq_resume(HSQUIRRELVM v,SQBool retval,SQBool raiseerror)
 {
-    SQObjectPtr &obj = v->GetUp(-1);
-	if(type(obj)==OT_GENERATOR){
+	if (type(v->GetUp(-1)) == OT_GENERATOR)
+	{
 		v->PushNull(); //retval
-		if(!v->Execute(v->GetUp(-2),0,v->_top,obj,raiseerror,SQVM::ET_RESUME_GENERATOR))
+		if (!v->Execute(v->GetUp(-2), 0, v->_top, v->GetUp(-1), raiseerror, SQVM::ET_RESUME_GENERATOR))
 		{v->Raise_Error(v->_lasterror); return SQ_ERROR;}
 		if(!retval)
 			v->Pop();