syncronous call function from other thread

[antikies]

Now I implement it with two signals and two slots in Queued, one from worker to main, and when executed send another signal from main to worker to continue the work.

With BlockingQueue sometimes one thread finish in deadlock.

there any way to force the context??

[wysota]

If there is a deadlock then only because your code creates it, for example by doing a similar call the other way or blocking on a mutex.