Fix segfault and use bin class description

[pulseview.git] / pv / views / decoder_output / view.cpp

diff --git a/pv/views/decoder_output/view.cpp b/pv/views/decoder_output/view.cpp
index 8bce3745f1aa3e83ef932f3c05f5f45a6910e817..2476d7ceae153c09ce1a6964d4239b87d768eeb2 100644 (file)
--- a/pv/views/decoder_output/view.cpp
+++ b/pv/views/decoder_output/view.cpp
@@ -223,10 +223,10 @@ void View::on_selected_decoder_changed(int index)
 
        if (signal_) {
                // Populate binary class selector
-               uint8_t bin_classes = decoder_->get_binary_class_count();
-               for (uint8_t i = 0; i < bin_classes; i++) {
+               uint32_t bin_classes = decoder_->get_binary_class_count();
+               for (uint32_t i = 0; i < bin_classes; i++) {
                        const data::decode::DecodeBinaryClassInfo* class_info = decoder_->get_binary_class(i);
-                       class_selector_->addItem(class_info->name, QVariant::fromValue(i));
+                       class_selector_->addItem(class_info->description, QVariant::fromValue(i));
                }
 
                connect(signal_, SIGNAL(new_binary_data(unsigned int, void*, unsigned int)),
@@ -238,7 +238,7 @@ void View::on_selected_decoder_changed(int index)
 
 void View::on_selected_class_changed(int index)
 {
-       bin_class_id_ = class_selector_->itemData(index).value<uint8_t>();
+       bin_class_id_ = class_selector_->itemData(index).value<uint32_t>();
 
        update_data();
 }