Executing the attached flow graph I get the following error. ##################################################################################### >>> gr_fir_ccc: using SSE Traceback (most recent call last): File "/home/manu/coding/top_block.py", line 72, in <module> tb.Run(True) File "/usr/local/lib/python2.7/dist-packages/grc_gnuradio/wxgui/top_block_gui.py", line 76, in Run self.start() File "/usr/local/lib/python2.7/dist-packages/gnuradio/gr/top_block.py", line 97, in start self._tb.start(max_noutput_items) File "/usr/local/lib/python2.7/dist-packages/gnuradio/gr/gnuradio_core_runtime.py", line 3077, in start return _gnuradio_core_runtime.gr_top_block_sptr_start(self, max_noutput_items) RuntimeError: gr_buffer_add_reader: nzero_preload must be >= 0 #######################################################################################
What could be the possible reason? I have installed using build-gnuradio script on day before yesterday. -- Manu T S
<<attachment: resampler_test.grc.png>>
resampler_test.grc
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