[Interest] Never ending thread: blocking GUI

[Igor Mironchik]

16.10.2012 18:00, Sensei пишет:
> Am I leaking memory? I understand that I'm doing so. How can I delete 
> these objects? I mean the thread, searcher, and their parameters, in 
> this case. Thanks!

In slot connected to the result signal do:

thread->quit();
thread->wait();
thread->deleteLater();
searcher->deleteLater();

Or you can reuse this objects. Why to create them every time? Do it once 
and reuse them.

For thread set his parent to something and Qt will delete him on program 
exit or when parent will die.
But searcher can't have any parent outside his thread. So set his parent 
to something that will live when thread live.
Or call his deleteLater() slot on program exit.