Congratulations to our 2022 Qt Champions!

Problem with exit or quit

  • Hi,

    I am using with library QApplication (QT 4.8 )
    I ran my app from cmd, I didnt open any GUI window, only pure code.
    After some interact with server the app needs to exit, so I call to qApp->quit(); (before i tried exit)
    In some cases the app not exit and stays in the memory.

    I tried to add #include <QCoreApplication> to my class where i call to quit.
    This action decrease the occur of the problem but not fix it.
    In all the situations I enter to slot aboutToQuit.
    I have no idea what to do!!!!

  • Can you post some code? Where do you call qApp->quit()?

Log in to reply