Handle null description in output.

diff --git a/gpsutil.c b/gpsutil.c
index 6e10c1d9b3c23b9863e0e58e7401ba4bb828f501..abae0c85a52a88e119f5156b71516ac68704fba7 100644 (file)
--- a/gpsutil.c
+++ b/gpsutil.c
@@ -96,7 +96,7 @@ gpsutil_disp(waypoint *wpt)
                lon < 0.0 ? 'W' : 'E',
                wpt->position.altitude.altitude_meters,
                'm', 
-               wpt->description,
+               wpt->description ? wpt->description : "",
                icon_token);
 }