Bug 246783

Summary: Throw a DataCloneError when attempting to serialize an ImageBitmap without the origin-clean flag.
Product: WebKit Reporter: Matt Woodrow <mattwoodrow>
Component: CanvasAssignee: Matt Woodrow <mattwoodrow>
Status: RESOLVED FIXED    
Severity: Normal CC: dino, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   

Matt Woodrow
Reported 2022-10-19 17:27:58 PDT
The HTML spec expects us to reject serialization/transfer of ImageBitmaps that don't have the origin-clean flag, rather than tansferring them and tainting any <canvas> elements they get drawn to.
Attachments
Matt Woodrow
Comment 1 2022-10-19 17:28:10 PDT
Matt Woodrow
Comment 2 2022-10-19 17:31:24 PDT
EWS
Comment 3 2022-10-22 12:01:39 PDT
Committed 255882@main (ad6383440b73): <https://commits.webkit.org/255882@main> Reviewed commits have been landed. Closing PR #5571 and removing active labels.
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