Comprehensive test suite using real repo (FastAPI 0.99.1, ~1100 files):
- Full index baseline with perf metrics (nodes, edges, RSS, timing)
- Incremental: modify/add/delete/rename files, noop, formatter run
- Adversarial: empty file, syntax errors, 5000-line function, binary
- Stress: rapid reindex, batch 20 files, delete-all + re-add
- Accuracy: incremental vs full within ±2 nodes/edges
- MCP tools: all 14 tools, every parameter, content validation
- Error handling: bad project, missing params for each tool
- Performance: 5s timeout on every tool call
Fix use-after-free in detect_changes and manage_adr:
yyjson_mut_arr_add_str stored pointer to stack buffer without copy.
Changed to yyjson_mut_arr_add_strcpy / yyjson_mut_obj_add_strcpy.
Martin Vogel
c02d3c96a1