PFB resampler: fixes bug where filter could be looking past the number of inputs.

diff --git a/gnuradio-core/src/lib/filter/gr_pfb_arb_resampler_ccf.cc b/gnuradio-core/src/lib/filter/gr_pfb_arb_resampler_ccf.cc
index 2c5e3a7af56242e595e057a7503de3d940cbf9ce..3752603a0930af3fe902b9f18902c8232163a401 100644 (file)
--- a/gnuradio-core/src/lib/filter/gr_pfb_arb_resampler_ccf.cc
+++ b/gnuradio-core/src/lib/filter/gr_pfb_arb_resampler_ccf.cc
@@ -178,7 +178,7 @@ gr_pfb_arb_resampler_ccf::general_work (int noutput_items,
   j = d_last_filter;
 
   // produce output as long as we can and there are enough input samples
-  while((i < noutput_items) && (count < ninput_items[0]-1)) {
+  while((i < noutput_items) && (count < ninput_items[0]-d_taps_per_filter)) {
 
     // start j by wrapping around mod the number of channels
     while((j < d_int_rate) && (i < noutput_items)) {