On Sat, Dec 3, 2011 at 3:45 PM, Don Ward <[email protected]> wrote:

> Building gnuradio/master on Windows XP with MSVC++ 2010, I find that the
> test example qa_constellation_receiver_test hangs.  Setting ENABLE_LOGGING
> in gr_block_executor.cc shows that gr_clock_sync_ccf's general_work() is
> being called repeatedly with noutput_items=1.  But said general_work() only
> produces output for i < noutput_items-d_osps, so it produces no output when
> noutput_items and d_osps are both equal to 1.
>
> This behavior occurs after the vector_source and all preceeding block have
> terminated.
>
> Not knowing exactly what gr_clock_sync_ccf is supposed to do and how it is
> supposed to work, I am having trouble debugging the problem further.  Can
> anyone help?
>
> Thanks,
>
> -- Don W.
>

Don, that's definitely a bug. Thanks for catching and reporting it. I've
added it as a bug (#471) to our Issues. Hopefully, I can get to this soon.

Tom
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