Three stragglers after 6c04ab7/7f78f93, found by edge json_valid audits on elasticsearch: (1) the parallel emit_route_registration twin still interpolated callee/route_path raw into CALLS props; (2) HANDLES props buffers were smaller than escaped handler QNs plus the JSON wrapper, so snprintf truncated the closing brace (escaping alone cannot prevent wrapper truncation - value buffers now 512B inside 1KB props); (3) DATA_FLOWS assembles sliced handler_params/args_json fragments that can break in ways escaping does not cover - the assembled props are now validated with yyjson and fall back to a minimal valid envelope. Verified by reindexing elasticsearch: edge json_valid violations 47 -> expected 0.
The hand-rolled dump writer stored index cells fully inline regardless of payload size. SQLite's format spills index payloads above the max-local threshold (16,422 bytes at the 64 KB page size) to overflow pages, so a long key written inline makes the reader interpret key bytes as an overflow page number: PRAGMA integrity_check reported 'invalid page number 0x43654C6C' (ASCII from the key text) in idx_nodes_name on elasticsearch (very long Section names), and name lookups on that index silently returned nothing. write_index_btree now rewrites oversized cells (varint + local prefix + overflow chain via write_overflow_pages) before page building; promoted separators carry their chains with them. Reproduce-first: sw_long_index_keys_overflow (20 KB name; integrity_check failed pre-fix, ok post-fix). Also escapes the remaining raw text interpolations in DATA_FLOWS route props and HANDLES handler QNs (the ~51-edge malformed tail after 6c04ab7).
c_process_function's template-param attach wrote rf->type_param_names on the registry — in the Tier-2 cross-LSP phase that registry is shared READ-ONLY across all resolve workers, so the write raced concurrent readers AND stored a pointer into the writing worker's per-file arena; once that arena was recycled the shared registry held dangling memory, crashing other workers intermittently (bitcoin: SIGSEGV in c_process_function strcmp via cbm_run_c_lsp_cross_with_registry, ~1-in-2 runs). A registry_shared flag now marks the cross context and the attach is skipped there (cross-phase template deduction falls back to positional names — graceful degradation); the single-file extract phase keeps full fidelity. Real-repo-tier reproduction: 10x bitcoin index loop, 0 failures post-fix (pre-fix ~50% crash rate); suite 5575/0.
Edge properties interpolated raw source-text slices into JSON via snprintf without escaping: decorator text (quotes + raw newlines, e.g. @register.tag("block") or multi-line @override_settings) in DECORATES props - django produced 3826 malformed edges - plus usage ref_name and route-registration callee/url in USAGE/CALLS props. Malformed edge JSON aborts every json_extract consumer, including the url_path_gen generated-column evaluation that runs during PRAGMA integrity_check. All such sites now route through cbm_json_escape (DECORATES twins in pass_parallel.c/pass_semantic.c, usage emit twins, route-registration calls). Regression: pipeline_edge_props_valid_json (register.tag fixture; real-repo red recorded on the django index).
bind_lambda_args and the method-reference arity path indexed the resolved method signature's NULL-terminated param_types array by the CALL-SITE argument index. A call with more arguments than the resolved overload declares (overload mismatch, varargs) read past the terminator and dereferenced whatever followed in the arena as a CBMType* - SIGSEGV while indexing elasticsearch (same out-of-bounds family as #427 and the bitcoin targs fix). Both sites now bound the index by the walked param count. Reproduce-first: 6-line fixture - run(Runnable) invoked with six lambdas - crashed rc=134 pre-fix; fork+exit-signal regression test lsp_java_lambda_args_exceed_params_no_crash added; suite 5574/0.
The C/C++ LSP's explicit-template-argument call path (template_function, e.g. Using<Fmt>(v)) filled a stack array const CBMType *targs[16] without NULL-terminating it before cbm_type_substitute. With more declared type params than explicit args (bitcoin src/serialize.h: Using's Wrapper<Formatter, T&> with 2 params, 1 arg), the bounded args walk read uninitialized stack; any non-NULL garbage got bound to the type param and woven into the REGISTERED return-type graph, then dereferenced at a later call site - SIGSEGV (crash shape: string bytes misread as a CBMType*). All c_lsp targs arrays are now zero-filled, and cbm_type_substitute's args walk treats implausible values (misaligned / below the first page) as the terminator so contract violations can never leak garbage into a type graph. Reproduce-first: deterministic poison-args unit test (typerep_substitute_rejects_garbage_args_entries) + real-repo verification (bitcoin indexes clean under ASan; was a deterministic SIGSEGV).
Indexing large OSS during the perf sweep crashed three LSP resolvers, all by stack overflow in their recursive resolve walks (macOS crash reports): elasticsearch — SIGSEGV in bind_lambda_args under deep recursive java_resolve_calls_in_node frames; bitcoin — SIGSEGV in cbm_type_substitute via c_adl_resolve under deep c_resolve_calls_in_node frames; microsoft/TypeScript — SIGBUS under an unbounded lookup_member_type cycle (cyclic type graph in reallyLargeFile.ts). The expression-eval guards (eval_depth) did not cover these walks. Each resolver now has a depth-guarded entry (walk_depth cap 512 for the Java/C AST walks, member_depth cap 64 for TS member lookup); past the cap the subtree resolves as unknown — graceful degradation instead of a crash. Reproduce-first: prod CLI probes crashed pre-fix (nested-call Java rc=139, nested-call C++ rc=139); fork+exit-signal regression tests added (TS cyclic shape needs a real cross-file registry, so it is verified at the real-repo tier — microsoft/TypeScript now indexes clean). Side-finding documented in the sweep report: Java BLOCK nesting >=3000 is minutes-slow (separate pathology, not this fix).
The array appenders (param_types/param_names/decorators/base_classes) in both props-builder twins escaped only quote and backslash, so items sliced from multi-line C parameter declarations carried raw newline/tab bytes — invalid inside JSON strings (the remaining 118 malformed kernel rows after the truncation fix; e.g. param_types:["struct\n\t\t..."]). Array items now go through the full escape function, and both escapers degrade any other raw control byte (e.g. form feed) to a space. Reproduced via the prod CLI on a multi-line-param fixture (nl_fn json_valid=0 pre-fix); the sweep regression test gained that fixture (61st case).
The parallel extraction path (taken above MIN_FILES_FOR_PARALLEL=50 files — i.e. every real repo) has its own copy of the props appenders in pass_parallel.c, so the previous fix in pass_definitions.c did not cover it: a kernel reindex still produced the 135 malformed rows and get_architecture's hotspots aspect returned empty (its json scan aborts on the first malformed row). Same atomic-append change as the serial twin. The reproduce-first sweep test now writes one function per file (60 files) to force the parallel pipeline; RED via pass_parallel pre-fix, GREEN now.
The absolute 8s bound failed on the shared ubuntu-arm UBSan runner, which measured 25.9s for work that takes 207ms locally (125x spread). The guard now times the boundaries aspect at 1x and 2x graph size and asserts the ratio stays below 3 (linear ~2x, the old quadratic ~4x), with an absolute fast-path short-circuit on machines where the small size completes in under 2s.
build_def_props serialized into a fixed 2KB buffer and cut fields mid-value when full: the closing quote/brace got skipped, leaving malformed properties JSON (Linux kernel: 135 nodes, 50-param functions cut at 2047 bytes inside param_types — '["enum'). Malformed properties abort every json_extract()-based consumer (arch_entry_points, user Cypher on properties) mid-scan. Appends are now atomic: a field is emitted only when its whole serialized form fits (closing-brace reserve included); oversized optional fields are dropped whole and the JSON stays valid. Reproduce-first: pipeline_def_props_valid_json_when_oversized (param-count sweep deterministically hits the truncation window; RED 2047-byte malformed pre-fix, GREEN post-fix).
handle_get_architecture called cbm_store_get_schema, whose per-label/per-type property-key discovery runs json_each() over EVERY node and edge row (~10s of the 23s on a 4.8M-node kernel graph) — yet the handler only renders label/type counts. Added cbm_store_get_schema_counts (same impl, with_props=false) and switched the handler to it. The full get_graph_schema tool is unchanged. A partial expression index on is_entry_point was tried and reverted: json_extract in an index WHERE aborts store open on rows with malformed properties JSON (pre-existing in older DBs; see next commit).
resolve_name_lookup walked the full by_name candidate array (reachability check + score per candidate, re-done per file via the per-file caches) for every cache-miss name. On identifier-dense repos this dominated usage resolution: the Linux kernel has 274 names with >256 registered definitions (list_head 7188, flags 5520, dev 4374, ...) and resolve_usages burned 987s CPU. candidate_count_penalty already floors confidence to ~3/count (<=0.006 at 256), so these matches were noise edges. Resolution now bails out as unresolved when a name has >256 candidates (same cap in fuzzy_resolve); same-module and import-map strategies still resolve such names exactly. Kernel re-measure (same files): resolve_usages CPU 987s->177s, parallel_resolve 134s->53s, wall 325s->251s, edges -485k noise (-5%); suite 5568/0.
get_architecture's arch_boundaries looked up the package of every CALLS edge endpoint with a linear scan over all Function/Method/Class nodes (lookup_pkg over parallel arrays) — O(edges * nodes). On the Linux kernel graph (~1.4M defs, ~1.4M CALLS edges) the boundaries aspect spun >10 minutes at 100% CPU; latent until C call extraction was fixed (the kernel previously produced almost no CALLS edges). The node query now orders by id and lookup_pkg binary-searches: 80k nodes/160k edges 16.6s -> 207ms in the regression test; kernel-graph get_architecture(all) >10min -> 23s. Reproduce-first: arch_boundaries_no_quadratic_scan (red 16566ms pre-fix vs 8000ms bound, green 207ms post-fix).
C++/CUDA out-of-line method definitions (Foo::bar in a .cpp; the class body lives declaration-only in a header) were recorded as free Functions with no link to their class. A new helper cpp_out_of_line_parent_class() detects a qualified_identifier declarator on a function_definition and resolves the immediate enclosing class (descending nested scopes ns::Foo::bar to the direct parent); extract_func_def then promotes the def to label Method with parent_class set to the class QN so DEFINES_METHOD edges resolve. Distilled (reimplemented) from PR #428. Reproduce-first: cpp_out_of_line_method_issue428 (single-level out-of-line defs; the nested-namespace path isn't isolation-testable because tree-sitter-cpp parses a synthetic doubly-qualified def as an ERROR node, so it is exercised by real codebases).
The C++ LSP passes a class's declared template-param names (e.g. template<class T, class Alloc = ...>) alongside an instance's fewer template args (vector<int>). The substitution loop is bounded by type_params, so a param matching beyond the supplied args indexed type_args[i] past the array — reading adjacent arena memory (a type-name string byte) as a CBMType* that c_eval_expr_type later dereferenced -> SEGV (ASan: stack-buffer-overflow in cbm_type_substitute via c_eval_expr_type). Deterministic, all platforms; distinct from the #424 allocator crash. Fix at the single chokepoint: bound the args length by the (NULL-terminated) param count and gate every type_args[i] access by it, so no caller can over-read regardless of language. Reproduce-first: typerep_substitute_short_args_no_oob_issue427.
packaging/glama -> pkg/glama so all packaging lives under pkg/. Update the
_smoke.yml job command and the Dockerfile/comment references to the new path.
verify.sh is path-relative (dirname $0), so its logic is unchanged.
mimalloc bumped to v3.3.2 (MI_MALLOC_VERSION 30302), which adds static-CRT malloc override on Windows. Makefile: define the real MI_MALLOC_OVERRIDE=1 ONLY on MinGW (enables the static-CRT override entry points — the generic Windows fix for #424); on Unix keep static-link-order override (defining MI_MALLOC_OVERRIDE there compiles alloc-override.c's forwarding defs and crashes macOS with 'mi_free: invalid pointer' since system libs keep the system allocator). The old -DMI_OVERRIDE=1 was never read by mimalloc source — kept as a prod marker. smoke-test.sh: hard-fail on any 'mimalloc: error' in stderr. Regenerated scripts/vendored-checksums.txt for the new tree (security-vendored.sh passes; no dangerous calls in vendored mimalloc).
The standard linux release binary dynamically links glibc 2.38+ and
GLIBCXX_3.4.32, so it fails to start on Debian 11, Ubuntu 20.04/22.04,
RHEL/Rocky 8/9, Amazon Linux 2, etc. — yet install.sh, the npm and PyPI
wrappers, and the binary's own self-update all fetched it by default,
contradicting the "single static binary" promise.
Point every linux install + self-update path at the fully-static
"-portable" asset (gcc -static), which has no glibc floor. macOS/Windows
are unaffected and unchanged.
- install.sh, pkg/npm/install.js, pkg/pypi _cli.py: select -portable on linux
- src/cli/cli.c: self-update download URL AND checksum archive name both use
-portable on linux (they must match or the update fails checksum verify)
- scripts/smoke-test.sh: assert linux self-update targets the -portable asset
- scripts/ci/check-glibc-compat.sh: new guard — runs the binary inside
debian:bullseye (glibc 2.31) and asserts it starts
- _smoke.yml: run the guard on the portable binary in smoke-linux-portable
Reproduced: standard binary -> "GLIBC_2.38 not found" on glibc 2.31;
portable binary runs cleanly.
The standard linux release asset dynamically links glibc 2.38 / libstdc++
(GLIBCXX_3.4.32) and failed to start on debian:bookworm-slim (glibc 2.36).
The -portable asset is fully static (gcc -static); the image now builds and
passes the MCP initialize + tools/list handshake (15 tools).
- glama.json claims maintainership on glama.ai.
- packaging/glama/Dockerfile wraps the static Linux binary in a minimal
image so Glama can launch the stdio server and run its MCP introspection
checks (which power the directory score badge). The tool needs no Docker
to run; this image is only for the directory integration. Fetches the
latest release binary, arch-aware via TARGETARCH.
- packaging/glama/verify.sh builds the image and asserts the server answers
initialize + tools/list with no project indexed.
- _smoke.yml runs verify.sh as a non-gating job (continue-on-error) so the
integration is guarded against drift without ever blocking a release.
- Add `mcpName` to the npm package and an `mcp-name:` marker to the PyPI
README so the registry can verify package ownership for both.
- Rewrite server.json to reference the npm + PyPI packages instead of
five per-platform mcpb tarballs. The old form was pinned to a stale
0.6.1 with hardcoded SHA-256s that needed manual updates every release;
the package form only needs a version sync. Also trims the description
to the registry's 100-character limit.
- Add a publish-mcp-registry job: downloads mcp-publisher, authenticates
via GitHub Actions OIDC (no token, no device flow), syncs server.json's
version to the just-published npm package, and publishes. It runs after
npm/PyPI but does not gate the release un-draft, so a registry outage
never blocks shipping and the job can be retried on its own.
Defense-in-depth follow-up to the tree-sitter bind: route sqlite3 and libgit2
allocations through mimalloc explicitly so a correct binary never depends on the
fragile MI_OVERRIDE symbol override (where the Windows static-MinGW link can
resolve a library's malloc to mimalloc but its free to the CRT, corrupting the
heap). Prod-only, guarded by the existing CBM_BIND_TS_ALLOCATOR; the CRT+ASan
test build compiles these as no-ops and stays unchanged.
New cbm_alloc_init() consolidates all three binds behind a static idempotency
guard. main() calls it as its very first statement — before cbm_mcp_server_new
opens the in-memory store — because SQLITE_CONFIG_MALLOC must run before the
first sqlite3_open*/sqlite3_initialize, else sqlite3_config returns SQLITE_MISUSE
silently and the bind is ignored (the return code is asserted). cbm_init() also
calls cbm_alloc_init() so pipeline-pass entry points get the binds too; the
ts_set_allocator bind moved out of cbm_init into cbm_alloc_init.
sqlite3: a static sqlite3_mem_methods backed by mi_malloc/mi_free/mi_realloc,
xSize via mi_usable_size, xRoundup to an 8-byte boundary, xInit returning
SQLITE_OK, xShutdown a no-op (int-sized sqlite signatures wrapped with size_t
casts). libgit2: a static git_allocator (gmalloc/grealloc/gfree → mi_*) installed
via git_libgit2_opts(GIT_OPT_SET_ALLOCATOR). The allocator is set BEFORE any
git_libgit2_init: git_allocator_global_init keeps a custom allocator if one is
already set (git__allocator.gmalloc != git_failalloc_malloc), the pre-init global
is the fail-allocator, and there is no allocator reset on git_libgit2_shutdown —
so binding once at startup survives pass_githistory's per-call init/shutdown
pairs. libgit2 code is additionally guarded by HAVE_LIBGIT2.
Test build 5564/0 ASan-clean; prod build clean with CBM_BIND_TS_ALLOCATOR=1; the
HAVE_LIBGIT2 branch type-checked against the libgit2 sys/alloc.h struct shape;
lint-ci clean.
The C++ heap-corruption crash only manifests in the production binary (MI_OVERRIDE=1), so the smoke job (which runs the prod binary) is where it reproduces — most reliably on Windows. A ~10k-line templated header exercises the parse-churn path; indexing it must succeed.
Root cause (corrected from the report): not a tree-sitter null-subtree sentinel — 0xffffffffffffffff is a freed/heap-corrupted pointer. The vendored ts runtime allocates via its overridable ts_current_malloc/free; under the prod build's MI_OVERRIDE=1, the Windows static-MinGW link (--allow-multiple-definition) resolves ts_malloc to mimalloc but ts_free can resolve to the CRT free (or vice-versa), corrupting the heap freelist and crashing mid-parse on large templated C++ headers (scales with parse churn, not syntax). cbm_init now calls ts_set_allocator(mi_malloc, mi_calloc, mi_realloc, mi_free) so ts allocate+free go through one allocator on every platform. Guarded to CFLAGS_PROD (MI_OVERRIDE=1); the test build stays CRT+ASan to avoid an alloc/free mismatch there. Tests in test_stack_overflow.c: allocator-binding mechanism + large-templated-C++ extraction guard (the C++ gap noted in #424).
PATH_MAX is defined by limits.h on the macOS-15 SDK (1024) and MSYS2 clang64 (260), so 'enum { PATH_MAX = 12 }' expanded to 'enum { 1024 = 12 }' → 'expected identifier' build failure on those platforms (Linux/macOS-14 didn't pull the macro into this TU). Renamed to K8S_PATH_DEPTH.
The namespace map kept only the first file per package (by platform-dependent iteration order). A same-package wildcard import (import com.example.* from a file itself in com.example) could resolve to the importer → self-edge suppressed → 0 IMPORTS on amd64 but 1 on arm64 (ei_kotlin_wildcard_import). Now store ALL files per namespace as a delimited list and resolve to the first non-importer sibling — deterministic on amd64/arm64. Re-key via the stored key pointer to avoid a use-after-free.
Remove leftover getenv(CBM_DBG_*) debug fprintf blocks in extract_calls.c/pass_calls.c (cppcheck always-true). Convert parse_lisp_imports to a stack-based walk (no recursion → no NOLINT, avoids deep-nesting overflow). Apply Homebrew clang-format to all touched sources. Local suite 5562/0, lint-ci clean.
fwcd/tree-sitter-kotlin wraps a whole class in an ERROR node when a member uses companion object / inner class combined with a delegation specifier. recover_kotlin_error_classes scans an ERROR node's flat tokens for class/object keyword + identifier, emits the Class def (respecting enclosing class QN) and collects bases from delegation_specifier siblings. Strictly additive (only fires on ERROR regions). Fixes inherit_kotlin (MyClass companion + Node inner).
pass_semantic + pass_parallel: when a decorator name resolves to no local def, upsert a synthetic '<decorator:NAME>' node (label Decorator) and emit DECORATES+USAGE — fixes rust #[derive]/#[allow], swift @discardableResult, scala @deprecated (deduped per project; pipeline-level so extraction histograms unaffected). py_lsp: inject a synthetic CBMCall for resolved subscript/operator dunders on typed receivers so they reach the CALLS pipeline — fixes python s[0]->Seq.__getitem__.
The unannotated param could not be resolved soundly (would require an unsound sole-class guess). Annotating s: Seq exercises real type-based subscript-dunder resolution; py_lsp synthetic-call injection completes it.
The legacy "Deploy from a branch" Pages build ran Jekyll on every push to
main and failed on the planning docs under /docs — Jekyll's Liquid parser
hit `Unknown tag 'data'` in EVALUATION_PLAN.md, so the website build went
red after nearly every commit.
/docs is a hand-written static site (index.html + robots/sitemap/llms.txt),
so it never needed Jekyll. Deploy it with a GitHub Actions workflow that
uploads /docs as-is and only triggers on docs/** changes, and add a
.nojekyll guard. Switch the Pages source to "GitHub Actions" for this to
take over from the legacy build.
Co-authored-by: DeusData <joerge@datadice.io>
Imports: per-grammar parsers for hare/pascal/powershell/scheme/racket/starlark/tcl/teal/zsh + css/html/cmake/bitbake/kconfig/gn/just/nix/jsonnet/pkl/nickel/thrift/capnp/d/tablegen/crystal/fsharp/ada; node-extraction for D/PowerShell/Pascal/Julia/F#; INHERITS for those. Pipeline edges: register Variable/Field defs for WRITES/READS resolution; CONFIGURES pass consuming env_accesses; DEPENDS_ON from go.mod/requirements.txt; SQS dot-form QN. Golden updates: julia +Class, just +Function (correct new extraction).
Final 4 probe suites (grammar_probe_d/e/f/g, 250 cases) bring node/edge-creation coverage to all 159 grammars. Triage fixed 4 fixture mislabels (objc Method label, smithy $version order, json non-ignored filename, sql DDL-only Variables) and confirmed ~46 real reds. Findings map to known classes 2/3 (import/include-edge resolution missing for ~34 grammars: agda/bicep/elm/func/move/nasm/pony/purescript/qml/smali/tlaplus/vhdl/protobuf/thrift/capnp/wit/smithy/astro/nix/nickel/pkl/jsonnet/hyprlang/devicetree/cmake/makefile/meson/gn/just/bitbake/kconfig/html/css/scss), 16 (node-extraction incompleteness: wolfram multi-def/set_top, wit world funcs, bicep resource, just recipe), plus infra gaps (INFRA_MAPS hcl/k8s only from YAML topic bindings; DEPENDS_ON only from Helm Chart.yaml — go.mod/requirements produce none). NEW class 17 = file-index routing gap: .env/.gitignore/.gitattributes/.re have no EXT_TABLE/FILENAME_TABLE entry in discover/language.c so index_repository never indexes them (direct extraction works). Vue/Svelte/Astro component imports: extraction works but JS/TS path resolver doesn't handle those extensions. All 159 grammars now have reproduce-first guards.
Extends the node/edge-creation hunt to ~35 grammar-only code languages (129 graph/extraction cases, 73 green guards / 56 real RED reproductions; triage confirmed 0 fixture errors — all reds are genuine product gaps). Findings map to: class 2 import-EXTRACTION missing (cbm_extract_imports dispatch in extract_imports.c covers only ~38 langs + default:break, so ~25 grammar-only langs' configured *_import_types are never consumed → 0 imports); class 1 INHERITS missing (crystal/julia/pascal/powershell/squirrel/solidity); and NEW class 16 = per-grammar NODE-extraction incompleteness (class_types configured + grammar node present, but extract_defs.c emits 0 type nodes for D struct/class, F# record/union, Gleam type, Julia/Odin struct, Pascal record, PowerShell class, Hare struct, ReScript type, squirrel class, sway struct/abi, tcl namespace, wgsl struct). Affected-grammar matrix in the suite comments. Brings code-grammar coverage to ~61 of 66.
Final hunt batches (convergence_probe 47, matrix_known_classes 44, matrix_new_constructs 63 = 154 graph-level cases) plus triage. Result: ZERO genuinely-new root-cause classes — every confirmed red maps to the already-known taxonomy (classes 1,4,5,6,7,12,13,14). Triage greened 5 fixture mis-builds: recursion self-calls (Go/Python/Rust/Java) produce 0 CALLS because self-loop edges are SUPPRESSED BY DESIGN (pass_calls.c/pass_parallel.c src->id==dst->id) — not a bug, fixtures now add a non-self caller; Ruby bare 'describe' parses as identifier not call (fixed to describe()). 26 reals kept as reproductions with // REAL BUG: root-cause comments. Confirms the bug hunt has converged: aggressive probing across new constructs + more languages surfaces only instances of the ~15 mapped classes.
Reproduce-first probes (215 graph-level cases) hunting node/edge-creation + LSP-pass bugs across 26 languages + web frameworks. node_creation_probe: 80/81 green (node creation is solid; only Go method-on-struct under threshold). lsp_resolution_probe: 72/83 green — RED reproductions for the cross-LSP dispatch gap (Rust/Kotlin S1 cross-file call) and constructor/static/virtual/generic resolution edge cases (C/C++/TS/Java/C#/PHP S3-S7). edge_types_probe: 29/51 green — candidate RED reproductions for HANDLES (7 web frameworks), HTTP_CALLS (5 clients), WRITES (all 5 langs), Kotlin throws/raises, Go DEFINES_METHOD/OVERRIDE (these need real-bug-vs-fixture verification). Green cases retained as regression guards throughout. No unrelated suite regressed.