From d7db3405a0de8b432f5631cd42db482ecb744837 Mon Sep 17 00:00:00 2001
From: f4exb <f4exb06@gmail.com>
Date: Sat, 24 Mar 2018 22:39:16 +0100
Subject: [PATCH] ThreadedBasebandSampleSource: destructor: call stop only if
 thread is running

---
 sdrbase/dsp/threadedbasebandsamplesource.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/sdrbase/dsp/threadedbasebandsamplesource.cpp b/sdrbase/dsp/threadedbasebandsamplesource.cpp
index d8fbf3c06..97d059234 100644
--- a/sdrbase/dsp/threadedbasebandsamplesource.cpp
+++ b/sdrbase/dsp/threadedbasebandsamplesource.cpp
@@ -36,7 +36,10 @@ ThreadedBasebandSampleSource::ThreadedBasebandSampleSource(BasebandSampleSource*
 
 ThreadedBasebandSampleSource::~ThreadedBasebandSampleSource()
 {
-    stop();
+    if (m_thread->isRunning()) {
+        stop();
+    }
+
     delete m_thread;
 }