Registro públicoModerado
Informe de salud del softwareesquema 0.23.0 · métricas 1.13.0 · 2026-07-21 20:29 UTC
ktprime / emhash
Fast and memory efficient c++ flat hash table/map/set
ktprime/emhash tiene un índice de salud de 65 sobre 100, lo que lo sitúa en la banda Moderado. Su puntuación más alta es Vitality (80/100) y la más baja, Security (47/100). Se actualizó por última vez hace 5 días. Una sola persona concentra la mayor parte del trabajo reciente.
65
global / 100Índice de salud del software
Las métricas se agrupan en categorías ponderadas sobre una escala de 1 a 100. El resultado global parte de su media; cuando la evidencia pública activa la Política de Jurisdicciones de Alto Riesgo, la calificación se ajusta y recibe el límite 49 (En riesgo). Preparación para IA queda fuera.
65
Excelente85-100Ejemplar; cumple prácticamente todos los criterios evaluados
Bueno70-84Saludable; carencias menores
Moderado50-69Aceptable con carencias notables; se recomienda revisión
En riesgo30-49Debilidades significativas; su adopción exige cautela
Crítico1-29Problemas graves (proyecto abandonado, un solo mantenedor, sin higiene)
Perfil de puntuación
Cada eje es una categoría. La forma importa más que la media: un proyecto sano llena toda la figura, mientras que un perfil de picos y cráteres indica que la fortaleza en una dimensión enmascara el riesgo en otra.
Titularidad
hybCuenta personal
63 seguidores35 repositorios públicosdesde feb 2012
Este repositorio pertenece a una cuenta personal. Un proyecto con un único propietario conlleva más riesgo de continuidad que uno respaldado por una organización.
Métricas por categoría
Vitalidad
¿Está vivo el proyecto: se escribe código y se publican versiones?
80
Actividad de desarrollo
83Bueno
Cómo se puntúa
| 36/36 | Recencia de push — último push hace 5 días |
| 18.7/36 | Cadencia de commits — 27/52 semanas con commits |
| 18/18 | Volumen de commits — 255 commits en el último año |
| 10/10 | OpenSSF Scorecard: Maintained — 30 commit(s) and 3 issue activity found in the last 90 days -- score normalized to 10 |
Datos de entrada utilizados
| commits_last_year | 255 |
| human_commit_share | 0,96 |
| days_since_last_push | 5 |
| active_weeks_last_year | 27 |
Disciplina de publicación
76Bueno
Cómo se puntúa
| 27/27 | Publica versiones — 1 versiones publicadas |
| 36/36 | Recencia de las versiones — última versión hace 6 días |
| 12.6/27 | Cadencia de publicación — cadencia desconocida (una sola versión) |
| 0/10 | OpenSSF Scorecard: Signed-Releases — Project has not signed or included provenance with any releases. |
Datos de entrada utilizados
| releases_count | 1 |
| latest_release_tag | v1.2.0 |
| releases_from_tags | no |
| days_since_latest_release | 6 |
| mean_days_between_releases | — |
Comunidad y Adopción
¿Tiene el proyecto usuarios, descargas, atención y unas condiciones acogedoras para quienes contribuyen?
72
Popularidad y adopción
68Moderado
Cómo se puntúa
| 46.4/60 | Estrellas — 722 estrellas |
| 15.5/25 | Forks — 73 forks |
| 6.4/15 | Observadores — 15 observadores |
Datos de entrada utilizados
| forks | 73 |
| stars | 722 |
| watchers | 15 |
| growth_state | organic |
| growth_factor_pct | 100 |
Salud de la comunidad
77Bueno
Cómo se puntúa
| 22.5/22.5 | README |
| 22.5/22.5 | Licencia — licencia reconocida (MIT) |
| 18/18 | Guía CONTRIBUTING |
| 0/13.5 | Código de conducta |
| 0/7.2 | Plantilla de issues |
| 6.3/6.3 | Plantilla de PR |
Datos de entrada utilizados
| has_readme | sí |
| has_license | sí |
| has_contributing | sí |
| has_issue_template | no |
| has_code_of_conduct | no |
| has_pull_request_template | sí |
Sostenibilidad y Gobernanza
¿Sobrevivirá el proyecto a sus personas: factor bus, capacidad de respuesta, quién lo respalda y mantenimiento del paquete?
54
Cómo se puntúa
| 9/54 | Factor bus — la mitad de los commits recae en 1 contribuyente(s) |
| 1.1/22.5 | Distribución de commits — el principal contribuyente firma el 95% de los commits |
| 13.5/13.5 | Amplitud de contribuyentes — 19 contribuyentes |
| 3/10 | OpenSSF Scorecard: Contributors — project has 1 contributing companies or organizations -- score normalized to 3 |
Datos de entrada utilizados
| bus_factor | 1 |
| contributors_sampled | 19 |
| top_contributor_share | 0,95 |
Cómo se puntúa
| 45.1/46.8 | Resolución de issues — 96% de issues cerradas |
| 37.3/38.3 | Aceptación de PR — 41/42 PR decididos fusionados |
| 0/15 | OpenSSF Scorecard: Code-Review — Found 0/30 approved changesets -- score normalized to 0 |
Datos de entrada utilizados
| merged_prs | 41 |
| open_issues | 2 |
| closed_issues | 54 |
| issue_closed_ratio | 0,964 |
| closed_unmerged_prs | 1 |
Propiedad y custodia
58Moderado
Cómo se puntúa
| 10/30 | Respaldo de la propiedad — cuenta personal (usuario) |
| 0/20 | Dominio verificado — no aplicable a cuentas de usuario |
| 13/25 | Alcance del propietario — 63 seguidores de ktprime |
| 23.3/25 | Trayectoria — 35 repos públicos, cuenta de ~14 años |
Datos de entrada utilizados
| followers | 63 |
| owner_type | User |
| is_verified | — |
| owner_login | ktprime |
| public_repos | 35 |
| account_age_days | 5263 |
Excluidos de la puntuación (sin datos o no aplicable): Dominio verificado. Los pesos restantes se han renormalizado.
Calidad de Ingeniería
¿Existen unas prácticas mínimas de ingeniería y documentación?
71
Prácticas de ingeniería
68Moderado
Cómo se puntúa
| 24/24 | Flujos de trabajo de CI — 3 flujo(s) de trabajo |
| 24/24 | Pruebas presentes |
| 0/16 | Configuración de linter |
| 0/9.6 | Hooks de pre-commit |
| 6.4/6.4 | .editorconfig |
| 0/20 | OpenSSF Scorecard: CI-Tests — sin datos |
Datos de entrada utilizados
| has_ci | sí |
| has_tests | sí |
| has_editorconfig | sí |
| has_linter_config | no |
| has_precommit_config | no |
Excluidos de la puntuación (sin datos o no aplicable): OpenSSF Scorecard: CI-Tests. Los pesos restantes se han renormalizado.
Documentación
75Bueno
Cómo se puntúa
| 30/30 | README |
| 25/25 | Directorio de documentación |
| 0/15 | Sitio de documentación / página del proyecto |
| 10/10 | Descripción del repositorio |
| 0/10 | Topics |
| 10/10 | Wiki |
Datos de entrada utilizados
| topics | — |
| has_wiki | sí |
| homepage | — |
| has_readme | sí |
| has_docs_dir | sí |
| has_description | sí |
Seguridad
¿Son sólidas las prácticas visibles de seguridad y de cadena de suministro, sin exposición jurisdiccional de alto riesgo sin resolver?
47
Postura de seguridad
47En riesgo
Cómo se puntúa
| 7.5/7.5 | Binary-Artifacts — no binaries found in the repo |
| 0/7.5 | Branch-Protection — branch protection not enabled on development/release branches |
| 0/2.5 | CI-Tests — sin datos |
| 0/2.5 | CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected |
| 0/7.5 | Code-Review — Found 0/30 approved changesets -- score normalized to 0 |
| 0.8/2.5 | Contributors — project has 1 contributing companies or organizations -- score normalized to 3 |
| 0/10 | Dangerous-Workflow — sin datos |
| 7.5/7.5 | Dependency-Update-Tool — update tool detected |
| 0/5 | Fuzzing — project is not fuzzed |
| 2.5/2.5 | Licencia — license file detected |
| 7.5/7.5 | Maintained — 30 commit(s) and 3 issue activity found in the last 90 days -- score normalized to 10 |
| 0/5 | Packaging — sin datos |
| 0/5 | Pinned-Dependencies — sin datos |
| 0/5 | SAST — no SAST tool detected |
| 2/5 | Security-Policy — security policy file detected |
| 0/7.5 | Signed-Releases — Project has not signed or included provenance with any releases. |
| 0/7.5 | Token-Permissions — sin datos |
| 7.5/7.5 | Vulnerabilities — 0 existing vulnerabilities detected |
Datos de entrada utilizados
| source | openssf_scorecard |
| checks_evaluated | 13 |
| scorecard_version | v5.5.0 |
| checks_inconclusive | 5 |
| scorecard_aggregate | 4,7 |
Excluidos de la puntuación (sin datos o no aplicable): ci_tests, dangerous_workflow, packaging, pinned_dependencies, token_permissions. Los pesos restantes se han renormalizado.
Preparación para IA
¿Hasta qué punto está el repositorio preparado para desarrollarse y mantenerse con agentes de codificación de IA? Es una insignia independiente y experimental — peso 0,0, de modo que se presenta por separado y no afecta a la puntuación de salud global.
58
Contexto y guía para agentes
38En riesgo
Cómo se puntúa
| 0/45 | Instrucciones para agentes — sin CLAUDE.md / AGENTS.md / reglas de editor |
| 0/15 | Documentación legible por máquinas (llms.txt) |
| 38.3/40 | Historial de commits legible — 69 de 96 commits humanos declaran su intención (asunto estructurado o cuerpo explicativo) |
Datos de entrada utilizados
| has_llms_txt | no |
| legible_history_share | 0,719 |
| agent_instruction_files | — |
| agent_instruction_max_bytes | — |
Cómo se puntúa
| 18/18 | Arranque con un solo comando — bench/Makefile |
| 22/22 | Pruebas automatizadas |
| 0/11 | Configuración de lint / formato |
| 11/11 | Verificación estática de tipos — C++ (tipado estático) |
| 0/10 | Entorno reproducible |
| 0/10 | Práctica demostrada con agentes — ningún commit con autoría de agente entre los últimos 100 |
| 8/8 | Mantenimiento automatizado — 4 de los últimos 100 commits son actualizaciones automáticas de dependencias |
| 0/10 | OpenSSF Scorecard: Pinned-Dependencies — sin datos |
Datos de entrada utilizados
| has_nix | no |
| has_tests | sí |
| lockfiles | — |
| has_dockerfile | no |
| typed_language | sí |
| bootstrap_files | bench/Makefile |
| has_devcontainer | no |
| has_linter_config | no |
| typecheck_configs | — |
| agent_commit_share | 0 |
| toolchain_manifests | — |
| dependency_bot_commit_share | 0,04 |
Excluidos de la puntuación (sin datos o no aplicable): OpenSSF Scorecard: Pinned-Dependencies. Los pesos restantes se han renormalizado.
Legibilidad del código para modelos
96Excelente
Cómo se puntúa
| 45/45 | Código verificable por tipos — C++ (tipado estático) |
| 51.5/55 | Tamaños de archivo manejables — 10/156 archivos fuente de más de 60 KB |
Datos de entrada utilizados
| primary_language | C++ |
| largest_source_bytes | 484.176 |
| source_files_sampled | 156 |
| oversized_source_files | 10 |
Interfaces legibles por máquina
40En riesgo
Cómo se puntúa
| 0/40 | Esquema de API (OpenAPI/GraphQL/proto) |
| 0/20 | Servidor MCP |
| 40/40 | Ejemplos ejecutables — examples |
Datos de entrada utilizados
| example_dirs | examples |
| has_mcp_signal | no |
| api_schema_files | — |
Datos clave
722estrellas de GitHub
19contribuidores
255commits en los últimos 12 meses
5días desde el último push
1versiones publicadas
1factor bus
2issues abiertas
—ecosistemas de paquetes
Más detalle
Historial de estrellas y forks 722 ★ / 73 ⇿
722Estrellas
73Forks
Cuándo se añadió cada estrella y fork, recopilado de GitHub y agrupado por día. El crecimiento acumulado se sitúa justo encima de las adiciones diarias que lo componen, de modo que ambos se leen en conjunto: la acumulación orgánica sostenida no se parece en nada a un pico abrupto y efímero. Cuando esa diferencia es medible, se informa como autenticidad del crecimiento.
Cada punto abarca 7 días.
OpenSSF Scorecard 4.7 / 10
4.7agregado
Evaluación de seguridad independiente y agnóstica en cuanto a herramientas, procedente del proyecto de código abierto OpenSSF Scorecard. Cada comprobación premia una práctica de seguridad, no la herramienta de un proveedor concreto. Las comprobaciones que Scorecard no pudo determinar se marcan como n/d y se excluyen de la puntuación de seguridad (nunca se cuentan como cero).
| 10 | Binary-Artifacts | no binaries found in the repo |
| 0 | Branch-Protection | branch protection not enabled on development/release branches |
| n/d | CI-Tests | no pull request found |
| 0 | CII-Best-Practices | no effort to earn an OpenSSF best practices badge detected |
| 0 | Code-Review | Found 0/30 approved changesets -- score normalized to 0 |
| 3 | Contributors | project has 1 contributing companies or organizations -- score normalized to 3 |
| n/d | Dangerous-Workflow | no workflows found |
| 10 | Dependency-Update-Tool | update tool detected |
| 0 | Fuzzing | project is not fuzzed |
| 10 | License | license file detected |
| 10 | Maintained | 30 commit(s) and 3 issue activity found in the last 90 days -- score normalized to 10 |
| n/d | Packaging | packaging workflow not detected |
| n/d | Pinned-Dependencies | no dependencies found |
| 0 | SAST | no SAST tool detected |
| 4 | Security-Policy | security policy file detected |
| 0 | Signed-Releases | Project has not signed or included provenance with any releases. |
| n/d | Token-Permissions | No tokens found |
| 10 | Vulnerabilities | 0 existing vulnerabilities detected |
Todas las dependencias 0
Conjunto completo de dependencias resueltas según el grafo de dependencias de GitHub: 0 paquetes directos y 0 indirectos (transitivos). El cierre transitivo es completo cuando el repositorio incluye un lockfile.
| Registro | Paquete | Versión | Relación |
|---|
Avisos de dependencias sin evaluar
El cotejo de avisos no pudo ejecutarse para este informe: No resolved dependencies to assess
Informe JSON sin procesar legible por máquina
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"body": "After disabling prefetch with EMH_NO_READ_PREFETCH/EMH_NO_WRITE_PREFETCH macros,\nthe prefetch_read/prefetch_write/prefetch_heap_block functions had empty bodies\ncausing -Wunused-parameter warnings. Add (void)ctrl; in the else branch to suppress.",
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"headline": "style: re-format all headers with clang-format-20 for CI consistency",
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"headline": "fix(clang-tidy): rename emh_wyp to EMH_WYP for constant naming conven…",
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"headline": "fix(clang-tidy): suppress pointer arithmetic warning in wyhash wyr3 f…",
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"body": "- hash_table5: replace GCC-only __builtin_prefetch with cross-platform version (adds MSVC _mm_prefetch)\n\n- hash_table7: add prefetch_heap_block in find_filled_hash/find_filled_bucket/find_or_allocate collision chain loops\n\n- Reduces cache miss latency on long collision chains for both MSVC and GCC/Clang",
"is_bot": false,
"headline": "perf: add cross-platform prefetch to hash_table5/7 collision chains",
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"body": "…8 maps\n\n- Rename test_emihmap4.cpp to test_stress_correctness.cpp (tests all 8 hashmap implementations)\n- Add per-implementation Mod2Hash collision tests for emhash6/7, emilib1/2/3\n- Add per-implementation LargeValue tests for emhash6/7, emilib1/2/3\n- Add imap1_sv/imap3_sv to AllIntStringMaps type \n[…]\ntest_emihmap4 -> test_stress_correctness\n- Delete test_runtime_stats.cpp (referenced non-existent API)\n- Remove WILL_FAIL from reproduce_emhash8_bug in CMakeLists.txt\n- clang-format all modified files",
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"body": "- Add noexcept to safe const getters in hash_table8/hash_set8\n\n- Define RESERVE_SLOTS/PAIRS_CAPACITY_BUFFER replacing +2/+4 magic numbers\n\n- Add test_iterator_invalidation.cpp (96 cases, 3224 assertions)\n\n- Add C++20 to CI compat matrix and register new test in all CI jobs",
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"headline": "refactor: noexcept getters, named constants, iterator invalidation tests",
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"headline": "chore: remove deploy-docs workflow (not needed)",
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"oid": "a2df12f3a29c382bf06220ea3809201576c29104",
"body": "- Remove trivial API smoke tests (operator[] default, contains/count, const iterator, empty iteration, etc.)\n\n- Add high-value tests: erase+reinsert oscillation (tombstone stress), overflow probe chain (Mod2Hash), group boundary sizes (14/15/16/29/30/31), copy-then-mutate capacity check, fuzz consistency vs unordered_map, reserve-to-capacity-boundary, clear+reuse lifecycle, moved-from state validation, string key lifecycle (copy/move/assign)",
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"headline": "refactor(test): rewrite test_emihmap4 with bug-focused test cases",
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"headline": "chore: add test_emihmap4.cpp to clang-tidy representative files",
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"body": "…ity calc\n\n- Use max(num_buckets*load_factor+4, num_filled+2) formula to match rebuild()\n\n- Preserves memory optimization while fixing small data size crash\n\n- Add test_small_data.cpp to CI for comprehensive edge case coverage\n\n- Fix clang-format violations across multiple files",
"is_bot": false,
"headline": "fix(hash_table8/hash_set8): correct copy ctor/assignment _pairs_capac…",
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"body": "…capacity\n\n- emihmap4: memset entire malloc buffer to avoid MSan use-of-uninitialized-value\n\n- hash_table8/hash_set8: use rhs._pairs_capacity directly in copy ctor/assignment\n\n- MSan CI: add halt_on_error=0:print_stats=1 for better diagnostics",
"is_bot": false,
"headline": "fix(msan): zero-init malloc buffer in emihmap4, fix copy ctor _pairs_…",
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"body": null,
"is_bot": false,
"headline": "fix msvc ci",
"author_name": "hyb",
"author_login": "ktprime",
"committed_at": "2026-07-15T11:53:34Z",
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"headline": "fix ci eror",
"author_name": "hyb",
"author_login": "ktprime",
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"body": "emilib4 uses lazy allocation, empty map has bucket_count()==0",
"is_bot": false,
"headline": "fix(test): allow bucket_count()==0 for lazy-alloc maps",
"author_name": "huangyuanbing",
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"committed_at": "2026-07-15T11:40:45Z",
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"body": "Rename inner 'loc' to 'slot_loc' to avoid -Wshadow warning",
"is_bot": false,
"headline": "fix(emihmap4): resolve variable shadowing warning",
"author_name": "huangyuanbing",
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"body": null,
"is_bot": false,
"headline": "fix:miss file head",
"author_name": "hyb",
"author_login": "ktprime",
"committed_at": "2026-07-15T11:34:51Z",
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"oid": "1b705655397674783e77e6633e69ca211020ae19",
"body": "emilib4 uses lazy allocation, empty map has bucket_count()==0",
"is_bot": false,
"headline": "fix(test): allow bucket_count()==0 for lazy-alloc maps",
"author_name": "huangyuanbing",
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"committed_at": "2026-07-14T13:45:12Z",
"body_truncated": false,
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"oid": "7294db039c1122c776053f5d98be9a51e3d1afb1",
"body": "- Remove obsolete debug files in tests/archive/ and tests/debug/\n\n- Add new benchmark files for various performance comparisons\n\n- Format existing benchmark files\n\n- Add test_emihmap4.cpp and test_runtime_stats.cpp",
"is_bot": false,
"headline": "chore: cleanup debug files, add benchmarks and tests",
"author_name": "huangyuanbing",
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"committed_at": "2026-07-14T13:40:48Z",
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{
"oid": "18c977586bede3afc66c4cea2344a1bfff0acf12",
"body": "- Add missing ccache installation step for macOS runners in asan job\n\n- Fix clang-format violations in hash_table7.hpp and test_small_data.cpp\n\n- Minor formatting updates in hash_table8.hpp, hash_set8.hpp, emihmap3.hpp",
"is_bot": false,
"headline": "fix(ci): add ccache installation for macOS in asan job",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-07-14T13:38:17Z",
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},
{
"oid": "371332c91e7d5beb7969105fffac2d5a90d946d2",
"body": "…gnment\n\nThe copy constructor and copy assignment operator were calculating _pairs_capacity using a formula (num_buckets * load_factor + 4) but clone() then overwrote it with rhs._pairs_capacity. This caused heap corruption when rhs had more elements than the calculated capacity.\n\nBug case: initiali\n[…]\nslots. clone() wrote 31 elements causing heap overflow.\n\nFix: use rhs._pairs_capacity directly for allocation.\n\nAdd test_small_data.cpp with comprehensive tests for sizes 1,2,3,5,7,8,9,15,16,17,31,32.",
"is_bot": false,
"headline": "fix(hash_table8/hash_set8): correct _pairs_capacity in copy ctor/assi…",
"author_name": "huangyuanbing",
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"committed_at": "2026-07-14T13:09:03Z",
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{
"oid": "3cf7fcbc3ae018683aff56fd116c574370cd86d9",
"body": "…rable alignment\n\n- Place bitmask at the start of the single allocation, aligned to\n EMH_MALIGN (default 16 bytes), followed by pairs and tail sentinels.\n- Keep object size unchanged by deriving both _bitmask and _pairs from\n the allocation base instead of adding a new member.\n- Update alloc/dealloc, copy constructor, operator=, destructor, clone,\n and rehash to use the front layout consistently.\n- Add EMH_MALIGN to hash_table6.hpp to match hash_table5/7.",
"is_bot": false,
"headline": "feat(hash_table6/7): move bitmask to front of allocation with configu…",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-07-11T08:24:06Z",
"body_truncated": false,
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"oid": "67fafd31038dbd256807acb03b90504ab172e88a",
"body": "- Add try_get/try_set/set_get/merge/erase_if to emilib hash maps/sets\n- Fix undefined _num_buckets usage in lru_size.hpp/lru_time.hpp rehash\n- Extend format-check to tests/ and broaden ASan coverage in CI\n- Harden MSan false-positive handling for libc++ iostream output\n- Apply clang-format across include/ and tests/ directories\n- Fix const-correctness and iterator conversion issues in hash_set/hash_table",
"is_bot": false,
"headline": "feat: extend emilib API, harden rehash, expand CI/format coverage",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-07-05T13:10:11Z",
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"is_bot": false,
"headline": "fix:some tips op",
"author_name": "hyb",
"author_login": "ktprime",
"committed_at": "2026-07-04T02:59:51Z",
"body_truncated": false,
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{
"oid": "b4a3493f60f98a0a7ba38c1e13b632dd9d9ad972",
"body": null,
"is_bot": false,
"headline": "Fix ccache config: CCACHE_HARDLINK=0 -> CCACHE_NOHARDLINK=true",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-07-04T02:50:57Z",
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{
"oid": "1ed2764d819280f7d0c5dff7645671c9a9703717",
"body": null,
"is_bot": false,
"headline": "fix clang format",
"author_name": "hyb",
"author_login": "ktprime",
"committed_at": "2026-07-04T02:45:11Z",
"body_truncated": false,
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},
{
"oid": "aa66639250a7401f803794dad9adf1295b0c244d",
"body": null,
"is_bot": false,
"headline": "Apply clang-format to all recently modified files",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-07-04T02:42:44Z",
"body_truncated": false,
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},
{
"oid": "7e71c9e6739a68fa6bdfb24d9e9943e8240973cf",
"body": "Add (void) casts where do_insert()/emplace() return values are\nintentionally ignored in constructors, range insert, and initializer-\nlist insert overloads across all hash map/set implementations.\n\nAlso add (void) casts to emplace() calls in test_sanitizer.cpp and\ntest_collision_hardening.cpp that intentionally ignore insertion\nresults, and fix 0xDEADBEEFu -> 0xDEADBEEFU literal suffix.\n\nBuild now compiles with zero warnings under -Wunused-result.",
"is_bot": false,
"headline": "Suppress -Wunused-result warnings on intentional nodiscard discards",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-07-04T02:32:41Z",
"body_truncated": false,
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},
{
"oid": "222554d16261482b3bd3012fafdb5415079542e8",
"body": "Reduce clang-tidy warnings from 63 to 0 across 14 test files:\n- Replace lowercase float/integer literal suffixes (f->F, u->U) in 6 files\n- Split multi-variable declarations (Map a, b -> Map a; Map b;) in 3 files\n- Add NOLINT annotations for test-specific patterns: intentional copies\n for copy-seman\n[…]\ng-parentheses (doctest macro false positive)\n- Disable cert-msc32-c/cert-msc51-cpp (test reproducibility requires\n fixed seeds)\n\nNo behavioral changes; all tests pass (crud, hashset, million-stress).",
"is_bot": false,
"headline": "Fix clang-tidy warnings and improve .clang-tidy configuration",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-07-04T02:03:55Z",
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{
"oid": "6d23afaae2198d95c5a67315b7eae922c67b267e",
"body": "…ments\n\nRemove 60+ lines of commented-out dead code (asserts, returns, using\ndeclarations, conditional branches) across 15 header files that had\naccumulated from past debugging iterations. Replace 3 vague TODOs in\nlru_size.hpp / lru_time.hpp with descriptive comments; keep the one\nactionable TODO in\n[…]\ne8 kickout: note the split-index design where only _index[]\n links are rewired while _pairs[] stays dense (iterator stability).\n\nNo behavioral changes; all tests pass (million-stress, hashset, crud).",
"is_bot": false,
"headline": "Clean up dead commented-out code and improve collision resolution com…",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-07-04T01:12:44Z",
"body_truncated": true,
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{
"oid": "ec2339d5c333e14c3891c1bc945f4e808c70d6ea",
"body": "Rename the private load-factor member _loadlf to _mlf across the 5\nfiles that used the non-standard name (hash_set2/3/4, lru_size,\nlru_time). The other 8 implementations already used _mlf, so this\nmakes the convention uniform across all 13 hash map/set headers.\n\nPrivate members only; no public API change. Verified via compilation\nand full stress + hashset test suites.",
"is_bot": false,
"headline": "Unify member variable naming: _loadlf -> _mlf",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-07-04T00:53:57Z",
"body_truncated": false,
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"oid": "27eb4b1009245f27f92355ecb1ec55b52221e77a",
"body": "- New tests/stress/test_million_stress.cpp: 1M-element CRUD cycle\n across all 7 maps and 5 sets (insert/find/erase-half/reinsert/\n iterate/overwrite/clear). Runs in ~2s with 48.5M assertions.\n Scale configurable via -DEMH_MILLION_N for sanitizer builds.\n- CMake: add emhash::emhash ALIAS target so\n[…]\nind_package consumers; tests/CMakeLists\n respects the same option instead of hardcoding -msse2.\n- CI: wire test_million_stress into build, cmake, windows-msvc\n (Release only), and gcc-versions jobs.",
"is_bot": false,
"headline": "Add million-element stress test and CMake improvements",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-07-04T00:48:25Z",
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},
{
"oid": "f19a5abc9b590c302be637bcb5e5474e1de83ddd",
"body": "- Remove incorrect TODO suggesting value_type should be const KeyT;\n C++ standard requires set::value_type to be Key (non-const)\n- Replace 22 C-style function casts (int(x), float(x), etc.) with\n static_cast<T>(x) for type safety and consistency\n- Remove 7 undescriptive bare \"// TODO\" comments that added no value\n- Retain 4 TODOs with concrete implementation notes",
"is_bot": false,
"headline": "Clean up code: remove misleading TODOs and replace C-style casts",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-07-04T00:39:20Z",
"body_truncated": false,
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},
{
"oid": "947ffac7bd86c1d94f1469b4524d3e065dd05d89",
"body": "…sions",
"is_bot": false,
"headline": "Fix MSan false positives: add missing doctest and std::string suppres…",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-07-02T13:24:58Z",
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},
{
"oid": "959ee1b21bdd355a46acdffa462a7feb019f8aef",
"body": "…rage",
"is_bot": false,
"headline": "Add copy constructor low load factor test for insert_unique loop cove…",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-07-02T12:16:21Z",
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},
{
"oid": "0217a3f8bdc5a2867f785d22949658ad695ea87b",
"body": null,
"is_bot": false,
"headline": "Add iterator::init() on end() test for _bmask=0 branch coverage",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-07-02T12:13:50Z",
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},
{
"oid": "3445b552229b3329736937d5795f884567167bf0",
"body": null,
"is_bot": false,
"headline": "Add HashSet edge case tests for merge empty and copy from empty",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-07-02T12:08:33Z",
"body_truncated": false,
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{
"oid": "d1e22768f09c5934ee1891aa6268c52b747f6ccd",
"body": null,
"is_bot": false,
"headline": "Fix clang-format violations in emilib files",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-07-02T12:03:33Z",
"body_truncated": false,
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{
"oid": "e1333e77978632f8945f8da6a92812197d258827",
"body": "Convert (type)value casts to static_cast<type>(value) for better\ntype safety and consistency with modern C++ style. Changes in:\n- emihmap1.hpp, emihmap2.hpp, emihmap3.hpp (HashMap)\n- emihset2.hpp, emihset3.hpp (HashSet)\n- .gitignore updates\n\nNo functional changes, purely stylistic cleanup.",
"is_bot": false,
"headline": "Replace C-style casts with static_cast in emilib",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-07-02T11:58:32Z",
"body_truncated": false,
"is_coding_agent": false
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{
"oid": "fc6623dc82552394981196bd9e47cd97c264bb05",
"body": "The next() function had wrong order: goto_next_element() then\n_bmask &= _bmask - 1. This cleared the NEXT element's bit after\nfinding it, causing erase_if and merge to skip every other element.\n\nThe fix: next() should only call goto_next_element() without any\nbit clearing, because it.erase() already\n[…]\nt() to find next filled\nbucket. If next() also clears a bit, it skips that element.\n\nTests: erase_if now correctly removes 50 even elements (not 25),\nmerge now correctly transfers 10 elements (not 5).",
"is_bot": false,
"headline": "Fix hash_set4 iterator next() causing erase_if/merge skip",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-07-02T11:53:54Z",
"body_truncated": true,
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{
"oid": "5aa21a500cd52670b8c99a5aa38328b2356eca08",
"body": "erase_bucket (called by erase(iterator)) has a separate\nis_trivially_copyable branch from erase_key (called by erase(key)).\nPrevious test only covered erase_key path via key-based erase. New test\nuses iterator-based erase with CollisionHash to cover erase_bucket\noperator= path in hash_table7 line 1416, which had 0 executions in\ncoverage data.\n\nAll 209 tests pass (18044 assertions).",
"is_bot": false,
"headline": "Add iterator-based erase_bucket coverage for trivially copyable types",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-07-02T00:35:38Z",
"body_truncated": false,
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{
"oid": "302bb25950a284593d4ec4d42ea898aa2ef27dcd",
"body": "Covers the is_trivially_copyable() == true branch in emhash5/6/7 erase_bucket (operator= path instead of swap). Previous int-key tests didn't trigger main bucket promotion because key range < bucket_count meant no hash collisions.\n\nUses CollisionHash (k/4) to force keys 0-3 into bucket 0, then erase\n[…]\nbucket) to trigger promotion via operator= path. emhash8 excluded — its erase_bucket operates on _index, not _pairs, so no is_trivially_copyable branch.\n\n206 test cases, 18011 assertions, all passing.",
"is_bot": false,
"headline": "Add erase_bucket main bucket promotion test for trivially copyable types",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-07-02T00:25:00Z",
"body_truncated": true,
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"oid": "c48fcd5452085b8b7c20fd6682b8ce6235d68230",
"body": "Covers the 'rhs.load_factor() < EMH_MIN_LOAD_FACTOR' branch in emhash5/6/7/8 operator= (lines 581-589 in hash_table5.hpp, etc). When source map is sparse, operator= takes a special path: clear + dealloc + rehash + insert_unique instead of bulk-copying buckets.\n\nThree scenarios:\n- copy assign to pre-filled dst (verifies old elements removed)\n- copy assign to empty dst\n- copy assign after mass erase (erase doesn't shrink buckets, load_factor drops)\n\n203 test cases, 17984 assertions, all passing.",
"is_bot": false,
"headline": "Add low load factor operator= coverage tests",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-07-02T00:22:52Z",
"body_truncated": false,
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},
{
"oid": "c6e0acc7f1771f9b91be1d8a3a32f34cccd2f812",
"body": "- rehash(0) on empty map: must not crash, allocates minimum buckets, map remains usable\n- rehash(0) on non-empty map: no-op (0 < _num_filled guard returns immediately), size and bucket_count unchanged\n\n191 test cases, 17812 assertions, all passing.",
"is_bot": false,
"headline": "Add rehash(0) boundary tests",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-07-02T00:20:22Z",
"body_truncated": false,
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{
"oid": "2d1152b611815923dcade844ae1b91b8cc2c4d48",
"body": "The erase_if tests in test_full_api.cpp and test_hashset.cpp were skipped with 'TODO: fix erase_if bug in emilib'. The root cause was actually emhash6/7's lazy _bmask init bug in erase(), now fixed. emilib's erase_if uses erase(it++) which is safe because _erase only modifies _states without moving \n[…]\ns of erase_if + re-insert)\n - return value and idempotency (second erase_if on same predicate = 0)\n\n177 test cases in test_api_coverage (was 142), 88 in test_full_api (was 81+7 skipped). All passing.",
"is_bot": false,
"headline": "Add erase_if coverage tests (was skipped due to emhash6/7 erase bug)",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-07-02T00:19:18Z",
"body_truncated": true,
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},
{
"oid": "91920ff8bb75d0c59ad73ec07e4fb41912aa1aea",
"body": "- Add test_api_coverage.cpp to CI coverage job build and run steps (was missing from coverage measurement).\n\n- Add 7 new test categories to test_api_coverage.cpp covering:\n - load_factor / max_load_factor / bucket_count (AllIntMaps)\n - max_load_factor setter (EmhashIntMaps only — emilib's is a no-\n[…]\nsertions, all passing on MSVC Release.\n\nBenchmark job verified: CMake configures and builds successfully after debug target removal; emhash_bench runs and produces JSON output for 25% regression gate.",
"is_bot": false,
"headline": "Deepen test coverage: add test_api_coverage to CI, expand boundary tests",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-07-02T00:08:39Z",
"body_truncated": true,
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},
{
"oid": "8bd71bd640f89629e14425258406b61e4322f33c",
"body": "…plate\n\n- Remove assert(!contains(key)) from insert_unique/do_unique in hash_table8/hash_set8: it triggered MSan false positives by reading potentially uninitialized _index memory, and negated the 20-40% performance advantage of insert_unique. The precondition is now documented-only with no runtime \n[…]\ne-merge checklist covering build, file tracking, sanitizer, and code quality.\n\n- Add tests/debug/README.md documenting tracked vs scratch files and conventions to prevent debug files from breaking CI.",
"is_bot": false,
"headline": "Quality improvements: fix MSan assert, expand merge tests, add PR tem…",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-07-02T00:03:27Z",
"body_truncated": true,
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{
"oid": "57ae2af80544626ad5404b1f68ae4fa075159887",
"body": null,
"is_bot": false,
"headline": "fix ci error",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-07-01T23:53:45Z",
"body_truncated": false,
"is_coding_agent": false
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"body": "… scripts\n\nCMake configure failed on CI because debug targets referenced .cpp files that exist locally but are not committed. Removed the hard-coded debug targets and added a comment explaining how to build them locally.\n\nAlso added scripts/run_clang_tidy.sh, run_audit.sh, run_test_leak.sh which were missing from the repo but referenced by CI jobs.",
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"headline": "Fix emhash6/7 erase iterator skip bug and implement merge for all maps",
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"headline": "Merge pull request #97 from ktprime/dependabot/github_actions/dawidd6…",
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"headline": "build(deps): bump actions/upload-artifact from 4 to 7",
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"headline": "build(deps): bump actions/checkout from 6 to 7",
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"headline": "build(deps): bump thirdparty from `bbdc474` to `71d40a9`",
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"body": "Ensure MsanStreamUnpoisoner is constructed after libc++\nstd::ios_base::Init by using init_priority(102), so that\nstd::cout/cerr/clog are fully initialized before unpoisoning.",
"is_bot": false,
"headline": "fix msan unpoison init priority",
"author_name": "huangyuanbing",
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"headline": "remove explicit throws and add noexcept in emhash5-8 rehash/alloc paths",
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"headline": "add ci file",
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"headline": "fix:format include",
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"body": "emihset2.hpp: break long try_emplace line and split single-line if\n(clang-format -i, pure whitespace).\n\nformat-check.yml: switch from clang-format-18 to clang-format-20 so CI\nmatches the local development environment. clang-format-20 is installed\nfrom the LLVM apt repository (not in Ubuntu 24.04 default repos).\nemihmap2.hpp and hash_table6.hpp need no changes under clang-format-20.",
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"headline": "style: fix clang-format violations and align CI to clang-format-20",
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"oid": "525987802593f4fe17e704bf973ef1ce95aa7cae",
"body": "Source headers (fix -Wshadow / -Wunneeded-internal-declaration):\n- hash_set8.hpp, hash_table8.hpp: rename `index` param to `slot` (param\n shadowed member function name)\n- hash_set4.hpp: `static CTZ` -> `static inline CTZ` (Clang\n -Wunneeded-internal-declaration in header)\n- emihmap1/2/3.hpp, emihs\n[…]\n (emhash5/6/7/8) instead of AllIntMaps\n\nVerified locally: g++ -std=c++17/23 strict warnings pass on all headers;\ntest_crud (63/63), test_sanitizer (58/58), test_bad_hash (12/12) pass\nunder ASan+UBSan.",
"is_bot": false,
"headline": "fix: resolve CI strict-warning failures across headers and tests",
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"body": "- Migrate verify/*.cpp tests into unit/ (doctest TEMPLATE) and memory/\n (leak/sanitizer/lifecycle) directories with shared common/ headers\n- CI: keep C++17+C++23 only (drop C++20), add 80% coverage gate (bc -l),\n benchmark regression gate (25% threshold, rolling baseline artifact),\n ensure MSan c\n[…]\nhash_set2/4 (is_trivially_copyable guards, memcpy -> char* casts)\n- Archive obsolete debug/test_uint/test_asm into tests/archive/\n- merge() bug in emhash6/7 deferred (doctest::skip); to be fixed later",
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"headline": "refactor: restructure tests into unit/memory/stress/attack and harden CI",
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"body": "Remove more tracked files that should never be in version control:\n\nBuild directories (CMake-generated .vcxproj, .rule, .tlog, compiler ABI\ndetection files):\n- tests/vsbuild/ (806 files)\n- tests/build_attack/ (684 files)\n- tests/build_wsl/ (661 files)\n- tests/build_check/ (159 files)\n\nCompiled binar\n[…]\nh garbage name)\n\nUpdate .gitignore to add tests/build_attack/, tests/build_check/,\ntests/build_wsl/, tests/vsbuild/ to prevent future accidental commits.\n\nTotal: 2410 files removed (138738 deletions).",
"is_bot": false,
"headline": "chore: remove remaining build artifacts, binaries, and junk files",
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"oid": "802bf35a7d9522eca4d7c80fa90703a14b829f42",
"body": "Remove ~2779 build artifact files that were accidentally committed to\nthe repository across multiple directories:\n- build_asan/, build_ci/, build_verify/ (root-level CMake build dirs)\n- tests/CMakeFiles/, tests/build_msvc/, tests/build_bench/, tests/cov_build/\n\nThese are all CMake-generated files (c\n[…]\ny and\ncause noise in diffs.\n\nAlso add build_asan/, build_ci/, build_msan/, build_verify/ to .gitignore\nto prevent future accidental commits. The files remain on disk locally\n(only untracked from git).",
"is_bot": false,
"headline": "chore: remove tracked build artifacts and update .gitignore",
"author_name": "huangyuanbing",
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"oid": "a1dc2c60d64ebb55de9c96f40d2be6ec268c9185",
"body": "Add EMH_MSAN_UNPOISON macro to config.hpp that calls __msan_unpoison when\nMSan is active (no-op otherwise). Apply it in hash_key/hash_bucket for\nstd::string overloads across all hash table variants to mark string\nobjects and their heap data as initialized before hashing.\n\nThe CI MSan job uses -stdli\n[…]\n/MSan/Coverage)\n- Add cross-bucket copy and empty/single copy leak tests\n- Unify overflow guards in hash_table5/6/7/8 alloc_bucket\n- Remove redundant early bucket check in hash_table5 find_or_allocate",
"is_bot": false,
"headline": "fix: resolve MSan false positives with uninstrumented libc++ std::string",
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"body": null,
"is_bot": false,
"headline": "Fix MSan use-of-uninitialized-value in hash_table5 find_or_allocate",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-06-26T16:08:20Z",
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{
"oid": "c9512d4e0f42d10c5a203de42e993cfe3a8cfba5",
"body": null,
"is_bot": false,
"headline": "clang-format: fix formatting in emilib and hash_table6",
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"oid": "54afb51d751c9d7999ff2efb59e7083006f92971",
"body": null,
"is_bot": false,
"headline": "Add missing test_lifecycle_audit.cpp tracked by CI",
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"author_login": "ktprime",
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{
"oid": "e12c982e84e1b5e03c97eaec75da81efa3d9f152",
"body": "…sets",
"is_bot": false,
"headline": "Remove unnecessary sentinel placement-new/destructors in emilib maps/…",
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"author_login": "ktprime",
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{
"oid": "20f4889683fc1163e06ebff19e34123b07aba115",
"body": "…ehash/destructor handle non-trivial sentinel",
"is_bot": false,
"headline": "fix: hash_set2 clone() include 2 tail sentinels in memcpy, emihmap1 r…",
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"headline": "fix: emihset2 clone() remove unnecessary sentinel destruct/reconstruct",
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"oid": "d82a70bbcf4f7be0b807936077588035a77bb3ae",
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"headline": "fix: emihset2 clone() avoid double sentinel construction after rehash",
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"oid": "430ae71a4b90d03afae9b8e77e60e6d54e9683c7",
"body": "…_copyable memcpy",
"is_bot": false,
"headline": "fix: emihmap3 and emihset3 clone() include tail sentinel in trivially…",
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"oid": "535679a1942ecb0a55281fbe19811df6e8231965",
"body": "…ypes",
"is_bot": false,
"headline": "fix: emihmap2 clone() simplify - skip tail sentinel for non-trivial t…",
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"author_login": "ktprime",
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{
"oid": "912a783d5684881fb00dac1805096f26cafd41e5",
"body": null,
"is_bot": false,
"headline": "fix: emihmap2 clone() add _num_buckets > 0 check for safety",
"author_name": "huangyuanbing",
"author_login": "ktprime",
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{
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"body": null,
"is_bot": false,
"headline": "fix: clang-format for emihmap2.hpp and hash_table6.hpp",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-06-25T15:02:20Z",
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{
"oid": "e8c7f07967eb21b6de538769894504cd922874b4",
"body": "HashSet/Map implementations with tail sentinels used memset/memcpy on the entire PairT/KeyT, which reads uninitialized bytes for non-trivially-copyable types (e.g. std::string), causing MSan use-of-uninitialized-value. Fixes across 6 files: hash_set2/4, emihmap1/3, emihset2/3. Adds Section 11 MSan regression test (N=5000).",
"is_bot": false,
"headline": "fix: MSan UB in tail sentinels memset for non-trivially-copyable types",
"author_name": "huangyuanbing",
"author_login": "ktprime",
"committed_at": "2026-06-25T13:43:28Z",
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{
"oid": "3705df7736bbee947623f4f46a77c52537f5b33a",
"body": "… clang-format\n\n- hash_table6.hpp clone(): For non-trivially-copyable types (e.g. std::string value),\n the memcpy of tail sentinels (PACK_SIZE * sizeof(PairT)) was UB. Fixed by only\n initializing bucket field of tail sentinels and copying bitmask separately.\n\n- clang-format: Reformat all headers with clang-format-20 to match CI (clang-format-18).",
"is_bot": false,
"headline": "fix: hash_table6 clone() memcpy UB for non-trivially-copyable types +…",
"author_name": "hyb",
"author_login": "ktprime",
"committed_at": "2026-06-24T13:24:23Z",
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"oid": "3d5b871f0f031189d924696b4bab90fdec67cb39",
"body": "In clear() when need_explicit_dtor(), the code incorrectly assigned\nINACTIVE to _pairs[bucket].second. For default EMH_BUCKET_INDEX=1,\nPairT=entry<KeyT,ValueT> where .second is ValueT (e.g. std::string),\nnot size_type. This caused implicit conversion warnings and potential\nUB when ValueT is not integral.\n\nChanged to EMH_ADDR(_pairs, bucket) = INACTIVE which correctly sets\nthe bucket field (entry::bucket) to INACTIVE, matching EMH_EMPTY macro\nthat checks p[n].bucket for emptiness.",
"is_bot": false,
"headline": "fix: hash_table6 clear() use EMH_ADDR instead of .second for INACTIVE",
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"committed_at": "2026-06-24T13:17:10Z",
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"max_points": 20
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{
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{
"code": "owner_followers",
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"max_points": 25
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{
"key": "track_record",
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"points": 23.3,
"status": "partial",
"details": [
{
"code": "public_repos",
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{
"code": "account_age_years",
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{
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"weight": 0.2,
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{
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{
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{
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{
"key": "openssf_scorecard_ci_tests",
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"status": "excluded",
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"code": "no_data",
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{
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{
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{
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"points": 0,
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{
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{
"key": "wiki",
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],
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{
"key": "security",
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"weight": 0.16,
"metrics": [
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"notes": [
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"components": [
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{
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{
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{
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"points": 0,
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{
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"points": 0.8,
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{
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{
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{
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{
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"points": 2.5,
"status": "met",
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{
"key": "maintained",
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{
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"status": "excluded",
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"code": "no_data",
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"max_points": 5
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"status": "missed",
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{
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{
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"notes": [
{
"code": "jurisdiction_evidence_limits",
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"components": [
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"key": "policy_exposure_multiplier",
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"points": 100,
"status": "met",
"details": [
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"code": "jurisdiction_no_match",
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"max_points": 100
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{
"key": "ai_readiness",
"band": "moderate",
"name": "AI Readiness",
"value": 58,
"weight": 0,
"metrics": [
{
"key": "ai_agent_context",
"band": "at_risk",
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"note": null,
"notes": [],
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"inputs": {
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"components": [
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"status": "missed",
"details": [
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"code": "no_agent_instructions",
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"max_points": 45
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{
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{
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"description": "How well is the repo equipped to be developed and maintained with AI coding agents? An independent, experimental badge — weight 0.0, so it is surfaced on its own and does not affect the overall health score."
}
],
"metrics_version": "1.13.0"
},
"warnings": [],
"report_type": "repository",
"generated_at": "2026-07-21T20:29:14.937467Z",
"schema_version": "0.23.0",
"badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/k/ktprime/emhash.svg",
"full_name": "ktprime/emhash",
"license_state": "standard",
"license_spdx": "MIT"
}Las puntuaciones son señales, no garantías. Reflejan prácticas públicamente visibles en GitHub; no son una auditoría de código ni una garantía de seguridad.
Los datos ausentes se excluyen y los pesos se renormalizan; nunca se puntúan como cero. La metodología es versionada y abierta: métricas v1.13.0, esquema v0.23.0 — metodología completa · wiki de métricas.
Cómo se sitúa un resultado dentro del registro general: estadísticas agregadas.