Index: third_party/WebKit/Source/core/style/StyleFetchedImage.cpp |
diff --git a/third_party/WebKit/Source/core/style/StyleFetchedImage.cpp b/third_party/WebKit/Source/core/style/StyleFetchedImage.cpp |
index 6f69be2c8772085e656c87d0ff4e0dd3aade3e3c..70d0093c02d4d6316f25d1d9f4f23121b4efddc0 100644 |
--- a/third_party/WebKit/Source/core/style/StyleFetchedImage.cpp |
+++ b/third_party/WebKit/Source/core/style/StyleFetchedImage.cpp |
@@ -53,6 +53,7 @@ StyleFetchedImage::~StyleFetchedImage() |
void StyleFetchedImage::dispose() |
{ |
m_image->removeClient(this); |
+ m_image = nullptr; |
} |
WrappedImagePtr StyleFetchedImage::data() const |
@@ -144,6 +145,7 @@ bool StyleFetchedImage::knownToBeOpaque(const LayoutObject* layoutObject) const |
DEFINE_TRACE(StyleFetchedImage) |
{ |
+ visitor->trace(m_image); |
visitor->trace(m_document); |
StyleImage::trace(visitor); |
} |