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严格校验真实行情输入并修复Windows故障注入 - #30
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PureSaber
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October 3, 2026 03:05
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真实轻量样本的异常副本暴露出OHLCV非有限值和转换后缺失值未被完整拒绝的问题。现在统一校验数值，研究快照要求零缺失，并补回归。
另定位到Windows硬退出测试在os._exit触发DuckDB的DLL退出异常，导致预期退出码被访问冲突替代。故障注入改为Windows TerminateProcess，保留精确退出码、发布中断点和恢复断言；POSIX仍使用os._exit。未放宽生产数据检查，也未升级冻结依赖。
验证：626项通过、1项平台跳过；原Python环境故障恢复连续5轮通过；原DuckDB1.5.5正常退出40次及原生强制终止40次均通过。1.5.6升级对照未解决旧退出机制问题，故保留既有锁定版本。ruff检查通过。