Index: Source/core/rendering/RenderListItem.cpp |
diff --git a/Source/core/rendering/RenderListItem.cpp b/Source/core/rendering/RenderListItem.cpp |
index ee8e87f85876912665e63e5bb95c15617a5d06f0..1ce4b3009216e589ae8a2b7d8f13237e61c2bddf 100644 |
--- a/Source/core/rendering/RenderListItem.cpp |
+++ b/Source/core/rendering/RenderListItem.cpp |
@@ -274,6 +274,9 @@ void RenderListItem::updateMarkerLocationAndInvalidateWidth() |
// FIXME: We should not modify the structure of the render tree |
// during layout. crbug.com/370461 |
DeprecatedDisableModifyRenderTreeStructureAsserts disabler; |
+ // Removing and adding the marker can trigger repainting in |
+ // containers other than ourselves, so we need to disable LayoutState. |
+ ForceHorriblySlowRectMapping slowRectMapping(*this); |
if (updateMarkerLocation()) { |
// If the marker is inside we need to redo the preferred width calculations |
// as the size of the item now includes the size of the list marker. |