third_party/WebKit/Source/platform/graphics/DeferredImageDecoder.cpp - Issue 2173873003: Cancel image loads if decoding failed (attempt #2)

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Unified Diff: third_party/WebKit/Source/platform/graphics/DeferredImageDecoder.cpp

Issue 2173873003: Cancel image loads if decoding failed (attempt #2) (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Fix UAF Created 4 years, 5 months ago

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Index: third_party/WebKit/Source/platform/graphics/DeferredImageDecoder.cpp

diff --git a/third_party/WebKit/Source/platform/graphics/DeferredImageDecoder.cpp b/third_party/WebKit/Source/platform/graphics/DeferredImageDecoder.cpp

index 0074f07d3d5ee9c963d818f9eb3fd01d6016d214..df4b86994d13c1d7ef177299c069132d5ffbdb52 100644

--- a/third_party/WebKit/Source/platform/graphics/DeferredImageDecoder.cpp

+++ b/third_party/WebKit/Source/platform/graphics/DeferredImageDecoder.cpp

@@ -57,9 +57,9 @@ public:

uint32_t m_uniqueID;

};

-std::unique_ptr<DeferredImageDecoder> DeferredImageDecoder::create(const SharedBuffer& data, ImageDecoder::AlphaOption alphaOption, ImageDecoder::GammaAndColorProfileOption colorOptions)

+std::unique_ptr<DeferredImageDecoder> DeferredImageDecoder::create(ImageDecoder::SniffResult sniffResult, ImageDecoder::AlphaOption alphaOption, ImageDecoder::GammaAndColorProfileOption colorOptions)

{

- std::unique_ptr<ImageDecoder> actualDecoder = ImageDecoder::create(data, alphaOption, colorOptions);

+ std::unique_ptr<ImageDecoder> actualDecoder = ImageDecoder::create(sniffResult, alphaOption, colorOptions);

if (!actualDecoder)

return nullptr;