refactor(calculate-version): 強化片段截斷記憶體安全與抽出區段驗證
- releases 在 Array.from 前先以長度上限截斷字串,避免將可能極大的回應整個陣列化 - config 將 repository 區段驗證抽為具名函式 isValidRepoSegment 提升可讀性 Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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Claude Opus 4.8
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4aa1393af2
+4
-2
@@ -66,8 +66,10 @@ async function fetchReleases(baseUrl, options = {}) {
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try {
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pageJson = JSON.parse(text);
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} catch {
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// 以字元(而非 UTF-16 碼元)截斷回傳內容片段,避免拆分多位元組字元造成亂碼
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const contentSnippet = Array.from(text).slice(0, API_ERROR_SNIPPET_LENGTH).join('');
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// 先以 UTF-16 長度粗略上限截斷(避免將可能極大的回應整個陣列化),
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// 再以字元(而非 UTF-16 碼元)精準截斷,避免拆分多位元組字元造成亂碼
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const boundedText = text.slice(0, API_ERROR_SNIPPET_LENGTH * 2);
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const contentSnippet = Array.from(boundedText).slice(0, API_ERROR_SNIPPET_LENGTH).join('');
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throw new Error(`release API 回傳資料無法解析 (page=${page}),回應內容片段:「${contentSnippet}」`);
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}
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