fix catching polymorphic types by value

[pulseview.git] / pv / views / trace / analogsignal.cpp

diff --git a/pv/views/trace/analogsignal.cpp b/pv/views/trace/analogsignal.cpp
index cb8e4a527938bde2dd056d2c563d61e6661fa579..3595840ecfebbf211df9c1cc5d67155329f5a65a 100644 (file)
--- a/pv/views/trace/analogsignal.cpp
+++ b/pv/views/trace/analogsignal.cpp
@@ -669,7 +669,7 @@ shared_ptr<pv::data::AnalogSegment> AnalogSignal::get_analog_segment_to_paint()
                                (segment_display_mode_ == ShowLastCompleteSegmentOnly)) {
                        try {
                                segment = segments.at(current_segment_);
-                       } catch (out_of_range) {
+                       } catch (out_of_range&) {
                                qDebug() << "Current analog segment out of range for signal" << base_->name() << ":" << current_segment_;
                        }
                }
@@ -693,7 +693,7 @@ shared_ptr<pv::data::LogicSegment> AnalogSignal::get_logic_segment_to_paint() co
                                (segment_display_mode_ == ShowLastCompleteSegmentOnly)) {
                        try {
                                segment = segments.at(current_segment_);
-                       } catch (out_of_range) {
+                       } catch (out_of_range&) {
                                qDebug() << "Current logic segment out of range for signal" << base_->name() << ":" << current_segment_;
                        }
                }