X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=pv%2Fview%2Ftimemarker.cpp;h=e40c393ba6e629e32724f9cba1c382bf4d48a5a3;hb=317008bac93a797279be2265f40626cc772da353;hp=5fd75dd8db91c4104a91b0a70b044f86374daedb;hpb=03ce95a9bb81c05bae0da9de189d280214db67c3;p=pulseview.git

diff --git a/pv/view/timemarker.cpp b/pv/view/timemarker.cpp
index 5fd75dd..e40c393 100644
--- a/pv/view/timemarker.cpp
+++ b/pv/view/timemarker.cpp
@@ -47,9 +47,13 @@ double TimeMarker::time() const
 void TimeMarker::set_time(double time)
 {
 	_time = time;
-	_updating_value_widget = true;
-	_value_widget->setValue(time);
-	_updating_value_widget = false;
+
+	if (_value_widget) {
+		_updating_value_widget = true;
+		_value_widget->setValue(time);
+		_updating_value_widget = false;
+	}
+
 	time_changed();
 }