Rif.: Thread Callback is never called - CVI bug?

[chris102]

This part of code should be enough to grasp what I was writing about. Commenting CmtWaitForThreadPoolFunctionCompletion will eventually make callbacks fail.

[RobertoBozzolo]

I am looking at your code, it's rather complex to understand due to the extended use of references to structured variables you are making, but at some point I realized that your main function is NOT calling RunUserInterface () at any time 

That is: the initial assumption we made that the main thread is processing events is NOT TRUE at all! This explains why TSQ is not reading data and adding CmtWaitForThreadPoolFunctionCompletion with event processing option was "solving" your problems.

[RobertoBozzolo]

Hello Chris, is there any update on this subject?