Chromium Code Reviews| Index: Source/core/css/CSSRule.cpp |
| diff --git a/Source/core/css/CSSRule.cpp b/Source/core/css/CSSRule.cpp |
| index b090ae7c1f41e79600a61995d58a040518a8504a..5dc114b898f1cd2fa176560ed1128550fbce3c48 100644 |
| --- a/Source/core/css/CSSRule.cpp |
| +++ b/Source/core/css/CSSRule.cpp |
| @@ -57,6 +57,8 @@ void CSSRule::trace(Visitor* visitor) |
| // some circumstances. |
| if (m_parentIsRule) |
| visitor->trace(m_parentRule); |
| + else |
| + visitor->trace(m_parentStyleSheet); |
| } |
| } // namespace WebCore |