← WebKit — 2026-W41
75a1e77857c2ebe9d5286f24bbfbf4acdb832698 [JSC] Make the GC verifier work on collections of several heaps
not a security fix
confidence 0.1
signal score 10.42
Source/JavaScriptCore/heap
Classified as not security-relevant.
Triage note: Moves VerifierSlotVisitor ownership and verifyGC()/verifierMark() from Heap to Collector to support multi-heap verification, gated on Options::verifyGC(). This is debug/verification instrumentation infrastructure, not a shipped security fix.
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: Moves VerifierSlotVisitor ownership and verifyGC()/verifierMark() from Heap to Collector to support multi-heap verification, gated on Options::verifyGC(). This is debug/verification instrumentation infrastructure, not a shipped security fix.
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), security_assert (+6.47), null_guard (+1.95), msg_soft (+1.0), large_churn (-2.0)
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