From f30edc983d700fa2d62a60d9e1e479d11f84c53a Mon Sep 17 00:00:00 2001
From: f4exb <f4exb06@gmail.com>
Date: Tue, 2 Jan 2018 04:01:01 +0100
Subject: [PATCH] Tx: new handling of multiple channel sources. Fixed segfault

---
 sdrbase/dsp/dspdevicesinkengine.cpp | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/sdrbase/dsp/dspdevicesinkengine.cpp b/sdrbase/dsp/dspdevicesinkengine.cpp
index 714698f44..31662fbc8 100644
--- a/sdrbase/dsp/dspdevicesinkengine.cpp
+++ b/sdrbase/dsp/dspdevicesinkengine.cpp
@@ -621,9 +621,7 @@ void DSPDeviceSinkEngine::checkNumberOfBasebandSources()
             m_multipleSourcesDivisionFactor = 1<<nbSources;
         }
 
-        if (nbSources == 0) {
-            disconnect(sampleFifo, SIGNAL(dataWrite(int)), this, SLOT(handleData(int)));
-        } else if (nbSources > 1) {
+        if (nbSources > 1) {
             connect(sampleFifo, SIGNAL(dataWrite(int)), this, SLOT(handleData(int)), Qt::QueuedConnection);
         }