← WebKit — 2026-W41
bc2d3dae195da855f96e492c6eefe02c3f8bc093 Use sendWithAsyncReply instead of WebPageProxy::didPerformImmediateActionHitTest
not a security fix
confidence 0.14
signal score 13.17
Source/WebKit/UIProcess
Classified as not security-relevant.
Triage note: Converts the MAC immediate-action hit test from a fire-and-forget PerformImmediateActionHitTestAtLocation plus a separate unsolicited DidPerformImmediateActionHitTest (CanDispatchOutOfOrder) reply into a sendWithAsyncReply tied to the specific process (takeOutstandingImmediateActionHitTestReply). IPC-pattern refactor with mild hardening; no concrete memory-safety/logic bug fixed.
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: Converts the MAC immediate-action hit test from a fire-and-forget PerformImmediateActionHitTestAtLocation plus a separate unsolicited DidPerformImmediateActionHitTest (CanDispatchOutOfOrder) reply into a sendWithAsyncReply tied to the specific process (takeOutstandingImmediateActionHitTestReply). IPC-pattern refactor with mild hardening; no concrete memory-safety/logic bug fixed.
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), null_guard (+1.95), uaf_lifetime (+4.75)
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