Corroborate CRC failures across extraction backends, retry only implicated multipart volumes, and distinguish corruption, missing volumes, I/O failures, and wrong passwords across native, Zip4j, and JBinding paths.
Make disk retries generation-safe, preserve selective run scopes and cooldowns, protect shared output files during cleanup, validate manual extraction batches atomically, and restore interrupted integrity work safely.
Prioritize active package operations in the UI, strengthen extraction IPC validation, compile the JVM sidecar before release builds, and verify shipped JVM resources byte-for-byte in every Windows artifact.
Ignore late JVM output events after abort or timeout until the real child close reconciles opened files. Restrict deferred archive cleanup to package-owned item paths so shared download roots retain foreign archives while package-local empty directory cleanup still works. Update deferred ownership and output-scope fixtures to the coordinator contract.
Version package-owned output counts so unversioned global legacy values cannot remain authoritative after session load.
Capture extracted outputs through same-volume package staging, preserve overwrite, skip, and rename conflicts, retain partial abort output deterministically, and eliminate per-package full scans of shared roots while keeping extraction work parallel.
Carry normalized archive path provenance, prune explicitly deleted package generations without dropping package_done run evidence, and transfer run-owned post-process slots without releasing foreign waiters or exceeding maxParallelExtract.
Derive archive operation identity from item-path provenance so equal basenames in different directories remain distinct, and keep unknown part counts at zero when no item provenance exists.
Prune finalized results only after their generation is no longer current or referenced, and add 80-package digest and individual delivery coverage to prove deterministic paging without event loss.
Bind main, deferred, and hybrid postprocessing controllers to the run context that owns their package generation. Abort only the stopped run and unowned work so a later run cannot cancel deferred completion for an earlier run.
Treat stop and shutdown aborts as lifecycle cancellation instead of cleanup failure and cover the real deferred handoff through package, run, history, and cleanup results.
Route full, package, and item starts through a shared typed start request lifecycle. Preserve targeted scopes while a stop drains, publish pending-start state consistently, and dispatch the accepted request only after the old work has settled.
Add package and item regression coverage and update the notification lifecycle assertion to the pending/drain contract.
Enforce one shared shutdown deadline while persisting late digests during blocked sends. Start stall cooldowns from serialized delivery acknowledgements, atomically rewrite cleaned legacy outboxes, retain run summaries for 24 hours, and prevent duplicate history or synthetic post-process start times.
Prevent active and completed run contexts from being duplicated into standalone tracking during later starts. Scope start-triggered recovery reactivation to enabled, non-excluded packages so foreign stopped generations remain suppressed while explicit retries keep working.
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