X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=gnuradio-core%2Fsrc%2Flib%2Ffilter%2Fgr_freq_xlating_fir_filter_scf.cc;h=96f94245e9d9aa01ae48a5f877c324e12f03b172;hb=ea29b08aeb54227e6628f655ccfdb96fe4d8c378;hp=d2465a55c4f8dd379a1b05498283b637a283db12;hpb=09a1e803a9e6587c78d20cdf16891e5295874668;p=debian%2Fgnuradio

diff --git a/gnuradio-core/src/lib/filter/gr_freq_xlating_fir_filter_scf.cc b/gnuradio-core/src/lib/filter/gr_freq_xlating_fir_filter_scf.cc
index d2465a55..96f94245 100644
--- a/gnuradio-core/src/lib/filter/gr_freq_xlating_fir_filter_scf.cc
+++ b/gnuradio-core/src/lib/filter/gr_freq_xlating_fir_filter_scf.cc
@@ -110,6 +110,7 @@ gr_freq_xlating_fir_filter_scf::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;