Moe Charm (CI)
d378ee11a0
Phase 15: Box BenchMeta separation + ExternalGuard debug + investigation report
- Implement Box BenchMeta pattern in bench_random_mixed.c (BENCH_META_CALLOC/FREE)
- Add enhanced debug logging to external_guard_box.h (caller tracking, FG classification)
- Document investigation in PHASE15_BUG_ANALYSIS.md
Issue: Page-aligned MIDCAND pointer not in SuperSlab registry → ExternalGuard → crash
Hypothesis: May be pre-existing SuperSlab bug (not Phase 15-specific)
Next: Test in Phase 14-C to verify