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java-topology/defects/pyramid/patch/CLEAN.md
russell@unturf.com 7491349edc game-engines: allegro5/bullet3/box2d/dry CWE-407 scan 
bullet3-0001: btGhostObject::addOverlappingObjectInternal O(N²) linear dedup
  per broadphase step — even carries "too slow" self-admission comment (HIGH)
bullet3-0002: btSoftRigidCollisionAlgorithm::processCollision O(C×D) per
  frame on m_collisionDisabledObjects plain array (MEDIUM)
allegro5: CLEAN (vector_contains only on non-hot setup paths)
box2d: CLEAN (v3 rewrite uses b2HashSet throughout)
dry: CLEAN (HashSet/HashMap on all hot dedup paths)
2026-03-29 19:50:49 -04:00

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pyramid — CWE-407 Scan: CLEAN

Scanned: 2026-03-29

Scope

  • src/pyramid/config/actions.py — ConflictResolverState: resolved_ainfos = {} (dict keyed by discriminator)
  • src/pyramid/registry.py — introspectable lookup: _categories is a nested dict, O(1) access
  • src/pyramid/config/tweens.py — tween ordering: list used but only iterated, no quadratic membership
  • Configuration action conflict detection: dict-based throughout

Verdict

No CWE-407 (algorithmic complexity / quadratic membership check) defects found. Discriminator conflict detection uses dict/set structures throughout. No list-based visited/seen patterns in hot paths.