Always call QFutureWatcher::setFuture after connects

src/organize/organizedialog.cpp

@@ -396,11 +396,11 @@ bool OrganizeDialog::SetFilenames(const QStringList &filenames) {
   songs_future_ = QtConcurrent::run(this, &OrganizeDialog::LoadSongsBlocking, filenames);
 #endif
   QFutureWatcher<SongList> *watcher = new QFutureWatcher<SongList>();
-  watcher->setFuture(songs_future_);
   QObject::connect(watcher, &QFutureWatcher<SongList>::finished, this, [this, watcher]() {
     SetSongs(watcher->result());
     watcher->deleteLater();
   });
+  watcher->setFuture(songs_future_);
 
   SetLoadingSongs(true);
   return true;