Handle zero-length lines in log viewer

3 years ago · af8deff063
1 changed files with 8 additions and 8 deletions
--- a/qa/tools/pns/pns_log_viewer_frame.cpp
+++ b/qa/tools/pns/pns_log_viewer_frame.cpp
@ -65,8 +65,8 @@ void PNS_LOG_VIEWER_OVERLAY::AnnotatedPolyline( const SHAPE_LINE_CHAIN& aL, std:
 {
    Polyline( aL );

-    if( name.length() > 0 )
-        m_labelMgr->Add( aL.CPoint(-1), name, GetStrokeColor() );
+    if( name.length() > 0  && aL.PointCount() > 0 )
+        m_labelMgr->Add( aL.CPoint( -1 ), name, GetStrokeColor() );
 }