[SKIA] Don't crash the entire renderer if one of the text lines have 0 length

8 years ago · e1f4a243d7
1 changed files with 1 additions and 1 deletions
--- a/src/Skia/Avalonia.Skia/FormattedTextImpl.cs
+++ b/src/Skia/Avalonia.Skia/FormattedTextImpl.cs
@ -272,7 +272,7 @@ namespace Avalonia.Skia
                            }

                            var textLine = Text.Substring(line.Start, line.Length);
-                            currX -= paint.MeasureText(textLine) * factor;
+                            currX -= textLine.Length == 0 ? 0 : paint.MeasureText(textLine) * factor;

                            for (int i = line.Start; i < line.Start + line.Length;)
                            {