Qt 5.2 built with Glib support under OS X - event loop doesn't work

[tallica]

Hi,

I have built Qt 5.2.1 with Glib support under OS X 10.9. Here's a test code:

@
#include <iostream>
#include <glib.h>
#include <QApplication>

using namespace std;

static QApplication * qapp;

static int idle (void)
{
cout << "Idle callback called" << endl;
cout << "Quitting QApplication" << endl;

qapp->quit ();

return G_SOURCE_REMOVE;

}

int main (void)
{
cout << "Creating QApplication" << endl;

int dummy_argc = 0;
qapp = new QApplication (dummy_argc, 0);

cout << "Adding idle callback" << endl;

g_idle_add ((GSourceFunc) idle, 0);

cout << "Starting QApplication" << endl;

qapp->exec (&#41;;

cout << "QApplication finished" << endl;
cout << "Cleaning up" << endl;

delete qapp;
qapp = 0;

cout << "All done" << endl;

return 0;

}
@

This code works perfectly under Linux, callback is being called. Unfortunately, it doesn't work under OS X... unless you replace QApplication with QCoreApplication, then it works... I want to build a UI interface, so I have to use QApplication. Any idea why it doesn't work as expected?

Best regards,
Michał

EDIT:

Same problem with Qt 5.3.0.