#1519 Adds null checking to channel results array to detect null on t…

…uner shutdown. (#1520) Co-authored-by: Dennis Sheirer <dsheirer@github.com>
DSheirer · Apr 13, 2023 · df3d3b5 · df3d3b5
1 parent 59e74d7
commit df3d3b5
Showing 1 changed file with 6 additions and 3 deletions.
diff --git a/src/main/java/io/github/dsheirer/dsp/filter/channelizer/ComplexPolyphaseChannelizerM2.java b/src/main/java/io/github/dsheirer/dsp/filter/channelizer/ComplexPolyphaseChannelizerM2.java
@@ -421,9 +421,12 @@ public IFFTProcessorDispatcher(int batchSize, long interval)
 
                     for(float[] channelResults: list)
                     {
-                        //Rotate each of the channels to the correct phase using the IFFT
-                        mFFT.complexInverse(channelResults, true);
-                        processedChannelResults.add(channelResults);
+                        if(channelResults != null)
+                        {
+                            //Rotate each of the channels to the correct phase using the IFFT
+                            mFFT.complexInverse(channelResults, true);
+                            processedChannelResults.add(channelResults);
+                        }
                     }
 
                     dispatch(processedChannelResults);