X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=pv%2Fdata%2Fsignaldata.h;h=280874c4785d074af42b9a7284ae888c4217b02b;hb=6ac6242b25cfbd4df14abe7580adc9d0f4cffe43;hp=0aa3b348ff68ad3b3e715435c276c510a891359c;hpb=9d28da5ae394e572dedf0ec22c17fd259825e1c9;p=pulseview.git

diff --git a/pv/data/signaldata.h b/pv/data/signaldata.h
index 0aa3b34..280874c 100644
--- a/pv/data/signaldata.h
+++ b/pv/data/signaldata.h
@@ -30,6 +30,7 @@ class SignalData
 {
 public:
 	SignalData();
+	virtual ~SignalData() {}
 
 public:
 	double samplerate() const;