[Qt-interest] How to stop all threads before quit?

[Mandeep Sandhu]

> Scanner working in thread. If user close window, thread still running and
> program finishing unexpectedly. So, how can I close all threads before
> exiting program?

You need to quit your thread gracefully by exiting the run() method of
your thread and delete your thread object only after that.

I gave a quick look to your code and seems like you're quitting the
run method correctly...but...you need to "wait()" for the thread
before destroying your thread object. So call QThread::wait() in your
thread object's d'tor and it should work.

HTH,
-mandeep

>
> Best regards,
> Nick.
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