QObject::killTimers() warning after timer stopped from its own thread

[wysota]

This works fine for me on Qt 4.8 and 5.0 RC2. I'm not getting any warnings.

include <QtCore>
 
class Worker : public QObject {
  Q_OBJECT
public:
  Worker() : QObject(){
    timer = new QTimer(this);
    timer->setInterval(1000);
  }
public slots:
  void start() { qDebug() << Q_FUNC_INFO; timer->start(); }
  void stop() { qDebug() << Q_FUNC_INFO; timer->stop(); }
private:
  QTimer *timer;
};
 
#include "main.moc"
 
int main(int argc, char **argv) {
  QCoreApplication app(argc, argv);
  QThread thread;
  Worker *worker = new Worker;
  worker->moveToThread(&thread);
  thread.start();
  QMetaObject::invokeMethod(worker, "start");
  QMetaObject::invokeMethod(worker, "stop");
  QObject::connect(&app, SIGNAL(aboutToQuit()), &thread, SLOT(quit()));
  QTimer t;
  t.start(1000);
  QObject::connect(&t, SIGNAL(timeout()), &app, SLOT(quit()));
  app.exec();
  thread.wait();
}

include <QtCore>

class Worker : public QObject {
  Q_OBJECT
public:
  Worker() : QObject(){
    timer = new QTimer(this);
    timer->setInterval(1000);
  }
public slots:
  void start() { qDebug() << Q_FUNC_INFO; timer->start(); }
  void stop() { qDebug() << Q_FUNC_INFO; timer->stop(); }
private:
  QTimer *timer;
};

#include "main.moc"

int main(int argc, char **argv) {
  QCoreApplication app(argc, argv);
  QThread thread;
  Worker *worker = new Worker;
  worker->moveToThread(&thread);
  thread.start();
  QMetaObject::invokeMethod(worker, "start");
  QMetaObject::invokeMethod(worker, "stop");
  QObject::connect(&app, SIGNAL(aboutToQuit()), &thread, SLOT(quit()));
  QTimer t;
  t.start(1000);
  QObject::connect(&t, SIGNAL(timeout()), &app, SLOT(quit()));
  app.exec();
  thread.wait();
}

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You can build on this example to check your actual code (with timers and stuff).

Edit: I even added the timer stuff to the code, still works as expected.