Index: third_party/WebKit/Source/core/layout/LayoutGrid.cpp |
diff --git a/third_party/WebKit/Source/core/layout/LayoutGrid.cpp b/third_party/WebKit/Source/core/layout/LayoutGrid.cpp |
index 3b90d11e1fb559c8dd4177a2688311182ed79a31..efda3881637b957a46a721d1a50d5fc864503497 100644 |
--- a/third_party/WebKit/Source/core/layout/LayoutGrid.cpp |
+++ b/third_party/WebKit/Source/core/layout/LayoutGrid.cpp |
@@ -745,6 +745,11 @@ GridTrackSize LayoutGrid::gridTrackSize(GridTrackSizingDirection direction, size |
} |
} |
+ // Flex sizes are invalid as a min sizing function. However we still can have a flexible |minTrackBreadth| |
+ // if the track had a flex size directly (e.g. "1fr"), the spec says that in this case it implies an automatic minimum. |
+ if (minTrackBreadth.isFlex()) |
+ minTrackBreadth = Length(Auto); |
+ |
return GridTrackSize(minTrackBreadth, maxTrackBreadth); |
} |