Index: Source/core/css/WebKitCSSKeyframeRule.cpp |
diff --git a/Source/core/css/WebKitCSSKeyframeRule.cpp b/Source/core/css/WebKitCSSKeyframeRule.cpp |
index 0e53f35f3575a12cffa34a7b5c2c4ef83f85ddba..c0b6f7ca1668fc1017f2de7ae2a076164b9e27c6 100644 |
--- a/Source/core/css/WebKitCSSKeyframeRule.cpp |
+++ b/Source/core/css/WebKitCSSKeyframeRule.cpp |
@@ -44,7 +44,7 @@ StyleKeyframe::~StyleKeyframe() |
StylePropertySet* StyleKeyframe::mutableProperties() |
{ |
if (!m_properties->isMutable()) |
- m_properties = m_properties->copy(); |
+ m_properties = m_properties->mutableCopy(); |
return m_properties.get(); |
} |