Source/core/html/HTMLVideoElement.cpp - Issue 893123004: Check origin before providing initData in encrypted event

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Unified Diff: Source/core/html/HTMLVideoElement.cpp

Issue 893123004: Check origin before providing initData in encrypted event (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: nits Created 5 years, 10 months ago

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Index: Source/core/html/HTMLVideoElement.cpp

diff --git a/Source/core/html/HTMLVideoElement.cpp b/Source/core/html/HTMLVideoElement.cpp

index 6cc6ced7e14dd090793419470cf1a2d6bda3dba3..3c571488826788fc0158033bef11900d806eeb20 100644

--- a/Source/core/html/HTMLVideoElement.cpp

+++ b/Source/core/html/HTMLVideoElement.cpp

@@ -316,7 +316,7 @@ PassRefPtr<Image> HTMLVideoElement::getSourceImageForCanvas(SourceImageMode mode

bool HTMLVideoElement::wouldTaintOrigin(SecurityOrigin* destinationSecurityOrigin) const

{

- return !hasSingleSecurityOrigin() || (!(webMediaPlayer() && webMediaPlayer()->didPassCORSAccessCheck()) && destinationSecurityOrigin->taintsCanvas(currentSrc()));

+ return !isMediaDataCORSSameOrigin(destinationSecurityOrigin);

}

FloatSize HTMLVideoElement::sourceSize() const

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