← WebKit — 2026-W38
0aac8dcd47b66ca9abb51812f6b848e63789034a [JSC] WASM debugger: simplify one-time breakpoint bookkeeping
not a security fix
confidence 0.12
signal score 14.95
Source/JavaScriptCore/wasm
Classified as not security-relevant.
Triage note: Reworks BreakpointManager one-time breakpoints from a pc HashSet to a Vector<Ref<Breakpoint>> with an oneTimeClaim field and isUnused(), and introduces DebugStopReason. All inside ENABLE(WEBASSEMBLY_DEBUGGER) tooling with accompanying test changes; refactor, not a bug 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: Reworks BreakpointManager one-time breakpoints from a pc HashSet to a Vector<Ref<Breakpoint>> with an oneTimeClaim field and isUnused(), and introduces DebugStopReason. All inside ENABLE(WEBASSEMBLY_DEBUGGER) tooling with accompanying test changes; refactor, not a bug 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 (+6.47), security_assert (+6.47), msg_medium (+2.0)
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