EventQueueOverflowAclWireTests drives >4096 condition events at a folder notifier
item and a Server-object (i=2253) item with Security:Acl enforcement on, a
non-publishing client, and a second session reading a node-manager node throughout:
- denied (EqA-owned scripted) events interleaved with allowed native ones, under one
Lock hold and per-projection: no deadlock, reads stay bounded, deferral peak stays
within 2 x (MaxDeferredEventsPerCondition + 1), delivery <= item QueueSize, oldest
dropped / newest kept in report order, one EventQueueOverflowEventType published ahead
of the survivors (SDK DiscardOldest, Part 4 5.13.1.5), zero denied events delivered;
- a grant revoked (state.Apply -> revalidation, re-entering Lock) while a deferred tail
waits behind a full folder channel: neither the tail nor later events reach the
revoked session's folder or Server-object item; a still-granted session on the same
channel receives all of it.
Falsified: with enforcement off (and with the revocation removed) all three cases fail.
No production defect found.
Claude-Session: https://claude.ai/code/session_01GT67AD99zQQqpLCVm3p7xk
Joseph Doherty
4bb9c453a3