← WebKit — 2026-W36
715af9163fd6c2b779b66f2b9004c99263e2e068 Remove CanvasBase::copiedImage()
not a security fix
confidence 0.15
signal score 10.42
Source/WebCore/html
Classified as not security-relevant.
Triage note: Removes CanvasBase::copiedImage/clearCopiedImage, routes WebGL texImage through NativeImage, and makes the image extractor take an explicit sourceAlphaPremultiplication instead of DOMSource. An alpha-handling correctness refactor across the texImage path; no identified memory-safety bug.
This commit was flagged by the signal scorer and reviewed by AI (not a human). It is listed only so the triage is auditable; there is no root-cause analysis because this is not a vulnerability fix.
Triage note: Removes CanvasBase::copiedImage/clearCopiedImage, routes WebGL texImage through NativeImage, and makes the image extractor take an explicit sourceAlphaPremultiplication instead of DOMSource. An alpha-handling correctness refactor across the texImage path; no identified memory-safety bug.
This commit was flagged by the signal scorer and reviewed by AI (not a human). It is listed only so the triage is auditable; there is no root-cause analysis because this is not a vulnerability fix.
Structural signals: smartptr_member_added (+6.47), bounds_guard (+2.0), null_guard (+1.95), area:Source/WebCore/html (+2.0), large_churn (-2.0)
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