X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=pv%2Fviews%2Ftrace%2Fanalogsignal.cpp;h=0994d92ed0eba4e30484abc79af17f8fec9512b0;hb=9e773fecf2d4ab8f2fc6e1cc880b9102c22ec228;hp=2a2e2305b1b7e9b05c6ab4ed0240c7e61d010bcc;hpb=cc844e861276b56837c345d69975c50f009d57af;p=pulseview.git

diff --git a/pv/views/trace/analogsignal.cpp b/pv/views/trace/analogsignal.cpp
index 2a2e2305..0994d92e 100644
--- a/pv/views/trace/analogsignal.cpp
+++ b/pv/views/trace/analogsignal.cpp
@@ -1013,7 +1013,7 @@ void AnalogSignal::hover_point_changed(const QPoint &hp)
 	} else {
 		try {
 			value_at_hover_pos_ = value_at_pixel_pos_.at(hp.x());
-		} catch (out_of_range) {
+		} catch (out_of_range&) {
 			value_at_hover_pos_ = std::numeric_limits<float>::quiet_NaN();
 		}
 	}