Scanned bitcoin/dragonfly/tor/transmission/nmap/ceph/allegro5 for additional
CWE-407 defects. All repos found CLEAN beyond previously recorded patches.
Updated tor/CLEAN.md to correctly reference existing tor-0001 through tor-0003.
findAndVerifyWindowGrace() recurses over parent GraphNodes without a visited
accumulator. Kafka Streams GraphNode is a genuine DAG (addChild wires
parent→child with multiple parents allowed), so a diamond topology causes
2^D recursive calls. Fix: thread an IdentityHashMap<GraphNode,Long> memo
through recursion; memoize on first visit, return cached result on revisit.
8/8 unit tests PASS; D=10 defect count=3071 vs patched O(N).
Diamond-recursion CLEAN markers added for: flink, neo4j, janusgraph,
tinkerpop, dgraph, zookeeper, storm, ant, gradle, graal, eclipse-jdt,
exposed, intellij, kotlin, scala3, hibernate-0007 (prior session work
now committed).
Authors: russell@unturf.com · brackishbert@gmail.com · foxhop.net · TimeHexOn.com
Patches, unit tests, benchmarks, whitepaper, and outreach briefs.
Public domain — no copyright claimed. Use freely.
