Dear Eugene,
> On 22 Sep 2016, at 02:57, Eugene Grayver <eugene.gray...@aero.org> wrote: > > I found a bug in the GR runtime. Here's a simple script to demonstrate it. AFAIS, the problem is that GNU Radio doesn’t connect message ports when restarting a flow graph. If you add blocks with message ports, as you do during reconfiguration, they never get connected. If you add this loop: https://github.com/gnuradio/gnuradio/blob/master/gnuradio-runtime/lib/flat_flowgraph.cc#L78 <https://github.com/gnuradio/gnuradio/blob/master/gnuradio-runtime/lib/flat_flowgraph.cc#L78> also at the end of the merge_connections() function it works for me. Best, Bastian -- Dipl.-Inform. Bastian Bloessl Distributed Embedded Systems Group University of Paderborn, Germany http://www.ccs-labs.org/~bloessl/
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