1 QScopedPointer>::get qscopedpointer.h 147 0x7fffbdb03d7b 2 qGetPtrHelper> const> qglobal.h 1162 0x7fffbdad9ab8 3 QScreen::d_func qscreen.h 69 0x7fffbdb29b5f 4 QScreen::availableGeometry qscreen.cpp 436 0x7fffbdd1c7ae 5 QMessageBoxPrivate::updateSize qmessagebox.cpp 365 0x7fffbf74a951 6 QMessageBox::showEvent qmessagebox.cpp 1599 0x7fffbf74814f 7 QWidget::event qwidget.cpp 8877 0x7fffbf1f7c53 8 QMessageBox::event qmessagebox.cpp 1389 0x7fffbf748012 9 QApplicationPrivate::notify_helper qapplication.cpp 3410 0x7fffbf11508f 10 QApplication::notify qapplication.cpp 3360 0x7fffbf112225 11 QCoreApplication::notifyInternal2 qcoreapplication.cpp 1048 0x7fffbcdbb0a5 12 QCoreApplication::sendEvent qcoreapplication.cpp 1457 0x7fffbcdb8b33 13 QWidgetPrivate::show_helper qwidget.cpp 7824 0x7fffbf2094c2 14 QWidgetPrivate::setVisible qwidget.cpp 8122 0x7fffbf20a430 15 QWidget::setVisible qwidget.cpp 8053 0x7fffbf1f0efd 16 QDialog::setVisible qdialog.cpp 786 0x7fffbf6d9262 17 QWidget::show qwidget.cpp 7679 0x7fffbf1f1020 18 QDialog::exec qdialog.cpp 593 0x7fffbf6da3a3 21 MyMainWindow::closeEvent MyMainWindow.cpp 123 0x7ff7f981a7a9 22 QWidget::event qwidget.cpp 8828 0x7fffbf1f7a4a 23 QMainWindow::event qmainwindow.cpp 1340 0x7fffbf51ef54 24 QApplicationPrivate::notify_helper qapplication.cpp 3410 0x7fffbf11508f 25 QApplication::notify qapplication.cpp 3360 0x7fffbf112225 26 QCoreApplication::notifyInternal2 qcoreapplication.cpp 1048 0x7fffbcdbb0a5 27 QCoreApplication::sendSpontaneousEvent qcoreapplication.cpp 1469 0x7fffbcdbaf43 28 QWidgetPrivate::close_helper qwidget.cpp 8247 0x7fffbf2060c8 29 QWidgetWindow::handleCloseEvent qwidgetwindow.cpp 845 0x7fffbf254570 30 QWidgetWindow::event qwidgetwindow.cpp 252 0x7fffbf253fbb 31 QApplicationPrivate::notify_helper qapplication.cpp 3410 0x7fffbf11508f 32 QApplication::notify qapplication.cpp 2763 0x7fffbf10f34b 33 QCoreApplication::notifyInternal2 qcoreapplication.cpp 1048 0x7fffbcdbb0a5 34 QCoreApplication::sendSpontaneousEvent qcoreapplication.cpp 1469 0x7fffbcdbaf43 35 QGuiApplicationPrivate::processCloseEvent qguiapplication.cpp 2640 0x7fffbdc6e207 36 QGuiApplicationPrivate::processWindowSystemEvent qguiapplication.cpp 2075 0x7fffbdc6f3ed 37 QWindowSystemInterface::sendWindowSystemEvents qwindowsysteminterface.cpp 1175 0x7fffbdd44609 38 QWindowsGuiEventDispatcher::sendPostedEvents qwindowsguieventdispatcher.cpp 81 0x7fffbe39cfa6 39 QEventDispatcherWin32::processEvents qeventdispatcher_win.cpp 486 0x7fffbd1da4dd 40 QWindowsGuiEventDispatcher::processEvents qwindowsguieventdispatcher.cpp 72 0x7fffbe39cf39 41 QEventLoop::processEvents qeventloop.cpp 140 0x7fffbcde0760 42 QEventLoop::exec qeventloop.cpp 232 0x7fffbcde0a32 43 QCoreApplication::exec qcoreapplication.cpp 1363 0x7fffbcdb8905 44 QGuiApplication::exec qguiapplication.cpp 1889 0x7fffbdc66ed9 45 QApplication::exec qapplication.cpp 2616 0x7fffbf10ee2b 46 main main.cpp 261 0x7ff7f985ffb9 47 WinMain qtentrypoint_win.cpp 97 0x7ff7f98a9e30 48 invoke_main exe_common.inl 107 0x7ff7f98a80a2 49 __scrt_common_main_seh exe_common.inl 288 0x7ff7f98a7f8e 50 __scrt_common_main exe_common.inl 331 0x7ff7f98a7e4e 51 WinMainCRTStartup exe_winmain.cpp 17 0x7ff7f98a813e 52 BaseThreadInitThunk KERNEL32 0x7ff862137c24 53 RtlUserThreadStart ntdll 0x7ff862c4d721