Fix: svg-net#888 'polyline draw error !Index was outside the bounds o…

…f the array' issue.
H1Gdev · Sep 4, 2021 · bb5c625 · bb5c625
1 parent 68ade05
commit bb5c625
Showing 1 changed file with 6 additions and 3 deletions.
diff --git a/Source/Basic Shapes/SvgMarkerElement.cs b/Source/Basic Shapes/SvgMarkerElement.cs
@@ -58,9 +58,12 @@ protected internal override bool RenderStroke(ISvgRenderer renderer)
                 {
                     ++index;
                 }
-                var refPoint2 = path.PathPoints[index];
-                var marker = OwnerDocument.GetElementById<SvgMarker>(markerStart.ToString());
-                marker.RenderMarker(renderer, this, refPoint1, refPoint1, refPoint2, true);
+                if (index < pathLength)
+                {
+                    var refPoint2 = path.PathPoints[index];
+                    var marker = OwnerDocument.GetElementById<SvgMarker>(markerStart.ToString());
+                    marker.RenderMarker(renderer, this, refPoint1, refPoint1, refPoint2, true);
+                }
             }
 
             var markerMid = MarkerMid.ReplaceWithNullIfNone();