Spectrum Vis: initialize pointer to GUI. Fixes #790

2021-03-02 08:49:40 +01:00 · 2021-03-02 08:49:40 +01:00 · ef1419d66e
parent 12fbb1d1e5
commit ef1419d66e
1 changed files with 1 additions and 0 deletions
--- a/sdrbase/dsp/spectrumvis.cpp
+++ b/sdrbase/dsp/spectrumvis.cpp
@ -67,6 +67,7 @@ SpectrumVis::SpectrumVis(Real scalef) :
    m_sampleRate(48000),
 	m_ofs(0),
    m_powFFTDiv(1.0),
+    m_guiMessageQueue(nullptr),
 	m_mutex(QMutex::Recursive)
 {
 	setObjectName("SpectrumVis");