It works!!!

INotify.cpp

@@ -19,7 +19,7 @@ namespace core {
       inotify_rm_watch(getDescriptor(), wd);
    }
 
-   void INotify::onDataReceived(coreutils::ZString buffer) {
+   void INotify::onDataReceived(coreutils::ZString &buffer) {
       const struct inotify_event *event;
       char *ptr;
       for (ptr = buffer.getData(); ptr < buffer.getData() + buffer.getLength();