Index: third_party/WebKit/Source/platform/fonts/shaping/HarfBuzzShaper.cpp |
diff --git a/third_party/WebKit/Source/platform/fonts/shaping/HarfBuzzShaper.cpp b/third_party/WebKit/Source/platform/fonts/shaping/HarfBuzzShaper.cpp |
index 8ceb11b94d29ca01b7c18343d4d8d122891d495e..eed0a47fb84b6976b6bf75031df7ddc88eb7cc35 100644 |
--- a/third_party/WebKit/Source/platform/fonts/shaping/HarfBuzzShaper.cpp |
+++ b/third_party/WebKit/Source/platform/fonts/shaping/HarfBuzzShaper.cpp |
@@ -713,6 +713,8 @@ PassRefPtr<ShapeResult> HarfBuzzShaper::Shape(const Font* font, |
if (start < segment_range.end && end > segment_range.start) |
ShapeSegment(&range_data, segment_range, result.Get()); |
} |
+ DCHECK_EQ(start, result->CharacterStartIndex()); |
+ DCHECK_EQ(end - start, result->NumCharacters()); |
return result.Release(); |
} |