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* stress paging on 10k-func binary; document scale constraintsblasty2026-07-093-0/+254
| | | | | | | | | | | | | | | Measured against libcrypto.so.3 (10,092 funcs, biggest 52,120 insns): - list_* count cap ~700, disasm max_instructions cap ~500, then SILENT collapse to 10 (not clamped) -> must clamp client-side (use 500). - pagination must advance by len(data); next_offset=offset+count skips data. - disasm offset paging is O(offset): 6ms@0 -> 180ms@50k, no resumable cursor -> domain layer must cache windows + prefetch + over-fetch. - include_total scans whole func (~217ms on monster) -> fetch once, cache. - decompile hard-fails on huge funcs as a soft error (code=null) -> handle. - idb_open needs a writable path for the .i64. tests/stress_paging.py: durable paging benchmark harness docs/PAGING_FINDINGS.md: constraints that drive the paging layer
* harden client: transparent session auto-recovery + stress suiteblasty2026-07-094-11/+593
| | | | | | | | | | | - auto-recover stale db ("Session not found" after server restart): drop pin, re-resolve sole session, retry once. Only when db was auto-injected; never silently switches an explicitly-pinned db (auto_recover_session gate). - tests/serverctl.sh: start/stop/kill9/ready control over spawn.sh - tests/stress_client.py: 6 adversarial scenarios, 24 assertions: dead-port fail-fast, tight-timeout recovery, worker crash, full restart (naive auto-recovery + no-autoswitch), 300/16 concurrency, kill-under-churn. All clean: no hangs, no deadlocks, no non-IDAError leaks.
* persistent MCP client: warm handshake, keep-alive pool, error taxonomy, ↵blasty2026-07-097-0/+780
thread-safe - IDAClient: single handshake, ~7ms warm calls (vs ~60ms cold CLI) - keep-alive connection pool over http.client; concurrent-safe (40 threads OK) - grounded error taxonomy: IDAToolError on isError, soft per-item errors as data - session-expiry recovery (404 -> re-handshake -> retry), bounded transport retries - auto db-injection + resolve_db (ignores stale empty-id sessions) - live smoke test: 13/13 pass