← WebKit — 2026-W39
29a96fa5509b3d7930380617ab34b9837c90fb3a Make CString's literal, buffer and mutable accessors reachable only through CStringWithEncoding
not a security fix
confidence 0.1
signal score 7.37
Source/JavaScriptCore/ftl
Classified as not security-relevant.
Triage note: Makes CString encoding-erased constructors protected, adds encoding-typed CStringWithEncoding, deletes safePrintfType(Latin1CString), and routes AX/FormData through typed spans. Type-safety/correctness refactor to prevent logging Latin-1 bytes as UTF-8; no 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: Makes CString encoding-erased constructors protected, adds encoding-typed CStringWithEncoding, deletes safePrintfType(Latin1CString), and routes AX/FormData through typed spans. Type-safety/correctness refactor to prevent logging Latin-1 bytes as UTF-8; no 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 (+4.87), area:Source/JavaScriptCore/ftl (+2.5)
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