← WebKit — 2026-W37
df94b6ccbb5363ad11e6a61a6741ddda0c119bd3 [JSC] Add Toom-3 multiplication to `JSBigInt`
not a security fix
confidence 0.1
signal score 14.21
Source/JavaScriptCore/runtime
Classified as not security-relevant.
Triage note: Adds a Toom-3 multiplication algorithm to JSBigInt (ported from V8) with its own scratch sizing and RELEASE_ASSERT bounds, dispatched above toom3Threshold. New performance code path, not a fix of an existing 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: Adds a Toom-3 multiplication algorithm to JSBigInt (ported from V8) with its own scratch sizing and RELEASE_ASSERT bounds, dispatched above toom3Threshold. New performance code path, not a fix of an existing 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: security_assert (+6.47), bounds_guard (+4.32), clamp_saturate (+2.92), area:Source/JavaScriptCore/runtime (+2.5), large_churn (-2.0)
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