diff options
Diffstat (limited to 'layout/base/nsLayoutUtils.cpp')
| -rw-r--r-- | layout/base/nsLayoutUtils.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/layout/base/nsLayoutUtils.cpp b/layout/base/nsLayoutUtils.cpp index 07befdc81..17ece8e61 100644 --- a/layout/base/nsLayoutUtils.cpp +++ b/layout/base/nsLayoutUtils.cpp @@ -8,6 +8,7 @@ #include "mozilla/ArrayUtils.h" #include "mozilla/BasicEvents.h" +#include "mozilla/dom/CanvasUtils.h" #include "mozilla/ClearOnShutdown.h" #include "mozilla/EffectCompositor.h" #include "mozilla/EffectSet.h" @@ -7285,10 +7286,10 @@ nsLayoutUtils::SurfaceFromElement(nsIImageLoadingContent* aElement, } result.mPrincipal = principal.forget(); - // no images, including SVG images, can load content from another domain. - result.mIsWriteOnly = false; result.mImageRequest = imgRequest.forget(); return result; + result.mIsWriteOnly = + CanvasUtils::CheckWriteOnlySecurity(result.mCORSUsed, result.mPrincipal); } nsLayoutUtils::SurfaceFromElementResult @@ -7400,7 +7401,8 @@ nsLayoutUtils::SurfaceFromElement(HTMLVideoElement* aElement, result.mHasSize = true; result.mSize = result.mLayersImage->GetSize(); result.mPrincipal = principal.forget(); - result.mIsWriteOnly = false; + result.mIsWriteOnly = + CanvasUtils::CheckWriteOnlySecurity(result.mCORSUsed, result.mPrincipal); return result; } |