X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=gnuradio-core%2Fsrc%2Flib%2Ffilter%2Fgr_freq_xlating_fir_filter_fcc.cc;h=9adb8701b5a2040134f82c6fb30382865414e584;hb=ea29b08aeb54227e6628f655ccfdb96fe4d8c378;hp=9b28a27ab62f44f296432b84ebda96597b4278c6;hpb=09a1e803a9e6587c78d20cdf16891e5295874668;p=debian%2Fgnuradio

diff --git a/gnuradio-core/src/lib/filter/gr_freq_xlating_fir_filter_fcc.cc b/gnuradio-core/src/lib/filter/gr_freq_xlating_fir_filter_fcc.cc
index 9b28a27a..9adb8701 100644
--- a/gnuradio-core/src/lib/filter/gr_freq_xlating_fir_filter_fcc.cc
+++ b/gnuradio-core/src/lib/filter/gr_freq_xlating_fir_filter_fcc.cc
@@ -110,6 +110,7 @@ gr_freq_xlating_fir_filter_fcc::work (int noutput_items,
     set_history (d_proto_taps.size ());
     build_composite_fir ();
     d_updated = false;
+    return 0;		     // history requirements may have changed.
   }
 
   unsigned j = 0;