← WebKit — 2026-W35
ff8fd01e634aff2e9a52c7b8a280f4f74cf60df4 [GLIB] imported/w3c/web-platform-tests/css/css-values/ch-unit-017.html is failing
not a security fix
confidence 0.1
signal score 6.25
Source/WebCore/platform
Classified as not security-relevant.
Triage note: Font ctor uses isTextOrientationFallback() instead of the orientationFallback param, and platformGlyphInit() computes the '0' glyph zero-width from OpenTypeVerticalData->advanceHeight for vertical non-fallback fonts. Font metrics correctness for vertical text, not a 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: Font ctor uses isTextOrientationFallback() instead of the orientationFallback param, and platformGlyphInit() computes the '0' glyph zero-width from OpenTypeVerticalData->advanceHeight for vertical non-fallback fonts. Font metrics correctness for vertical text, not a 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 (+3.0), null_guard (+1.95), surgical (+1.3)
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