fix bug broken pdf rendering for larger traces

lennet · May 19, 2019 · ff95687 · ff95687
1 parent 1b462bb
commit ff95687
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Sources/FlameGraphCore/Renderer/CGBasedRenderer.swift b/Sources/FlameGraphCore/Renderer/CGBasedRenderer.swift
@@ -10,7 +10,7 @@
             var currentX: CGFloat = x
             for node in nodes {
                 var currentWidth = totalWidth * CGFloat(node.symbol.percentage / maxPercentage)
-                if currentWidth < 1 {
+                if currentWidth < 1 || currentWidth.isNaN {
                     currentWidth = min(parentWidth / CGFloat(node.parentNode?.subNodes.count ?? 1), 1)
                 }