← WebKit — 2026-W39
f5a70c20fda91efe174b625912b1e275fae34c71 [content-visibility] Out-of-flow content inside a skipped grid/deprecated flex is left dirty
not a security fix
confidence 0.1
signal score 9.77
Source/WebCore/rendering
Classified as not security-relevant.
Triage note: RenderDeprecatedFlexibleBox and RenderGrid call clearNeedsLayoutForSkippedContent() on children when the box is a skipped-content layout root (content-visibility). Layout-state correctness; no memory-safety or security 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: RenderDeprecatedFlexibleBox and RenderGrid call clearNeedsLayoutForSkippedContent() on children when the box is a skipped-content layout root (content-visibility). Layout-state correctness; no memory-safety or security 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), area:Source/WebCore/rendering (+2.0), surgical (+1.3)
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