Index: third_party/WebKit/Source/core/style/StyleFetchedImageSet.cpp |
diff --git a/third_party/WebKit/Source/core/style/StyleFetchedImageSet.cpp b/third_party/WebKit/Source/core/style/StyleFetchedImageSet.cpp |
index bab09b1cf7c5a4fd409f6fc7f555be655c01de80..c02f13b3d710961167cd7a00447ef2134391cca5 100644 |
--- a/third_party/WebKit/Source/core/style/StyleFetchedImageSet.cpp |
+++ b/third_party/WebKit/Source/core/style/StyleFetchedImageSet.cpp |
@@ -55,6 +55,7 @@ StyleFetchedImageSet::~StyleFetchedImageSet() |
void StyleFetchedImageSet::dispose() |
{ |
m_bestFitImage->removeClient(this); |
+ m_bestFitImage = nullptr; |
} |
WrappedImagePtr StyleFetchedImageSet::data() const |
@@ -140,6 +141,7 @@ bool StyleFetchedImageSet::knownToBeOpaque(const LayoutObject* layoutObject) con |
DEFINE_TRACE(StyleFetchedImageSet) |
{ |
+ visitor->trace(m_bestFitImage); |
visitor->trace(m_imageSetValue); |
StyleImage::trace(visitor); |
} |