diff options
| -rw-r--r-- | dom/canvas/CanvasRenderingContext2D.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/dom/canvas/CanvasRenderingContext2D.cpp b/dom/canvas/CanvasRenderingContext2D.cpp index 4849fda57..111519c71 100644 --- a/dom/canvas/CanvasRenderingContext2D.cpp +++ b/dom/canvas/CanvasRenderingContext2D.cpp @@ -4219,6 +4219,12 @@ struct MOZ_STACK_CLASS CanvasBidiProcessor : public nsBidiPresUtils::BidiProcess if (state->gradientStyles[style]) { // Gradient pattern = GetGradientFor(style); } else if (state->patternStyles[style]) { // Pattern + if (mCtx->mCanvasElement) { + CanvasUtils::DoDrawImageSecurityCheck( + mCtx->mCanvasElement, state->patternStyles[style]->mPrincipal, + state->patternStyles[style]->mForceWriteOnly, + state->patternStyles[style]->mCORSUsed); + } pattern = GetPatternFor(style); } else { MOZ_ASSERT(false, "Should never reach here."); |