Index: third_party/WebKit/Source/core/css/resolver/StyleResolver.cpp |
diff --git a/third_party/WebKit/Source/core/css/resolver/StyleResolver.cpp b/third_party/WebKit/Source/core/css/resolver/StyleResolver.cpp |
index fe12341ca298ca686772a36632366923b56fadac..31f078f8a37a7dd1014247abec7d1d8009226e0b 100644 |
--- a/third_party/WebKit/Source/core/css/resolver/StyleResolver.cpp |
+++ b/third_party/WebKit/Source/core/css/resolver/StyleResolver.cpp |
@@ -170,6 +170,7 @@ void StyleResolver::dispose() |
void StyleResolver::initWatchedSelectorRules() |
{ |
+ m_watchedSelectorsRules = nullptr; |
CSSSelectorWatch* watch = CSSSelectorWatch::fromIfExists(*m_document); |
if (!watch) |
return; |