X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=pv%2Fprop%2Fint.cpp;h=3f29951b3d997b7b5b8a299fd34c3a0bf0d6db40;hb=af33d4cbacc745f4473f5c0f4fa1f9ebb8d84d0a;hp=ce6a040d633c00c1a2583ba6fe9fc85f443f136c;hpb=dbed5609ae31cdfc3e9db10f3ab91b7607c08372;p=pulseview.git

diff --git a/pv/prop/int.cpp b/pv/prop/int.cpp
index ce6a040d..3f29951b 100644
--- a/pv/prop/int.cpp
+++ b/pv/prop/int.cpp
@@ -20,8 +20,11 @@
 #include <cassert>
 #include <cstdint>
 
+#include <QDebug>
 #include <QSpinBox>
 
+#include <libsigrokcxx/libsigrokcxx.hpp>
+
 #include "int.hpp"
 
 using boost::optional;
@@ -56,7 +59,12 @@ QWidget* Int::get_widget(QWidget *parent, bool auto_commit)
 	if (!getter_)
 		return nullptr;
 
-	value_ = getter_();
+	try {
+		value_ = getter_();
+	} catch (const sigrok::Error &e) {
+		qWarning() << tr("Querying config key %1 resulted in %2").arg(name_, e.what());
+		return nullptr;
+	}
 
 	GVariant *value = value_.gobj();
 	if (!value)
@@ -114,7 +122,13 @@ void Int::update_widget()
 	if (!spin_box_)
 		return;
 
-	value_ = getter_();
+	try {
+		value_ = getter_();
+	} catch (const sigrok::Error &e) {
+		qWarning() << tr("Querying config key %1 resulted in %2").arg(name_, e.what());
+		return;
+	}
+
 	GVariant *value = value_.gobj();
 	assert(value);