X-Git-Url: http://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fprop%2Fenum.cpp;fp=pv%2Fprop%2Fenum.cpp;h=9044c6bae9d3c6335589c26e7be65835186a7b81;hp=d4a04cbb748ae066fb66cebe29b244eca52c6a8f;hb=f352b9bbeafc33fab0d003573b86ceed17565b5e;hpb=175d6573de78a10cc4ff461147d26c99ab3847b4

diff --git a/pv/prop/enum.cpp b/pv/prop/enum.cpp
index d4a04cbb..9044c6ba 100644
--- a/pv/prop/enum.cpp
+++ b/pv/prop/enum.cpp
@@ -51,6 +51,8 @@ QWidget* Enum::get_widget(QWidget *parent, bool auto_commit)
 		return _selector;
 
 	GVariant *const value = _getter ? _getter() : NULL;
+	if (!value)
+		return NULL;
 
 	_selector = new QComboBox(parent);
 	for (unsigned int i = 0; i < _values.size(); i++) {