The external-license-resources E2 fixture builder crr_build_config
registers five resources and four distributions, writing resources[4],
dists[3] and vals[4]. All four caller test functions declared only
resources[4]/dists[3]/vals[4], so every build_config call wrote past
the caller's stack arrays -- deterministic ASAN stack-buffer-overflow,
the whole controller suite (137 fixtures) red since 2fcacac2.
Resize the four caller arrays to match the builder's sizing
(resources[5]/dists[4]/vals[5]) with a bug-1977 comment on the sizing
contract. No production code touched.
Verified: src/tools/xce-build.sh controller (asan) 6/6 OK, controller
suite 91s green; buglog record .wolf/bugs/bug-1977.md.
Co-Authored-By: Claude Code <noreply@anthropic.com>
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