Index: Source/core/dom/Element.cpp |
=================================================================== |
--- Source/core/dom/Element.cpp (revision 168042) |
+++ Source/core/dom/Element.cpp (working copy) |
@@ -1085,6 +1085,7 @@ |
StyleResolver* styleResolver = document().styleResolver(); |
bool testShouldInvalidateStyle = inActiveDocument() && styleResolver && styleChangeType() < SubtreeStyleChange; |
+ ASSERT(elementData()); |
if (classStringHasClassName(newClassString)) { |
const bool shouldFoldCase = document().inQuirksMode(); |
const SpaceSplitString oldClasses = elementData()->classNames(); |