On Sat, Dec 3, 2011 at 3:45 PM, Don Ward
<address@hidden> 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