--- id: P-REINFORCE-AUTO-80BFE5 category: "10_Wiki/๐Ÿ’ก Topics/Programming & Language" confidence_score: 0.90 tags: [auto-reinforced] last_reinforced: 2026-04-20 github_commit: "[P-Reinforce] Continuous Worker - ๋ฉ”๋ชจ๋ฆฌ ๋ˆ„์ˆ˜(Memory Leak)" --- # [[แ„†แ…ฆแ„†แ…ฉแ„…แ…ต แ„‚แ…ฎแ„‰แ…ฎ(Memory Leak)|๋ฉ”๋ชจ๋ฆฌ ๋ˆ„์ˆ˜(Memory Leak)]] ## ๐Ÿ“Œ ํ•œ ์ค„ ํ†ต์ฐฐ (The Karpathy Summary) > ๋ฉ”๋ชจ๋ฆฌ ๋ˆ„์ˆ˜(Memory Leak)๋Š” ๋” ์ด์ƒ ํ•„์š”ํ•˜์ง€ ์•Š์€ ๊ฐ์ฒด๊ฐ€ ๊ฐ€๋น„์ง€ ์ปฌ๋ ‰์…˜(GC) ๋ฃจํŠธ(์˜ˆ: ์ „์—ญ ๊ฐ์ฒด, ํด๋กœ์ €, ์ด๋ฒคํŠธ ๋ฆฌ์Šค๋„ˆ ๋“ฑ)๋กœ๋ถ€ํ„ฐ ์ง€์†์ ์œผ๋กœ ์ฐธ์กฐ๋˜์–ด ์‹œ์Šคํ…œ์ด ๋ฉ”๋ชจ๋ฆฌ๋ฅผ ํšŒ์ˆ˜ํ•  ์ˆ˜ ์—†๋Š” ์ƒํƒœ๋ฅผ ์˜๋ฏธํ•ฉ๋‹ˆ๋‹ค [1-3]. ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜์ด ์žฅ์‹œ๊ฐ„ ์‹คํ–‰๋˜๋ฉด์„œ ๊ฐ€์šฉ ๋ฉ”๋ชจ๋ฆฌ๊ฐ€ ์ ์ง„์ ์œผ๋กœ ๊ณ ๊ฐˆ๋˜๋ฉฐ ์„ฑ๋Šฅ ์ €ํ•˜, ๊ธด GC ์ผ์‹œ ์ •์ง€(Pause), ๊ทธ๋ฆฌ๊ณ  ๊ฒฐ๊ตญ OOM(Out of Memory) ์ถฉ๋Œ์„ ์ผ์œผํ‚ค๊ฒŒ ๋ฉ๋‹ˆ๋‹ค [2, 4, 5]. V8๊ณผ ๊ฐ™์€ ์—”์ง„์€ ์ž๋™์œผ๋กœ ๋ฉ”๋ชจ๋ฆฌ๋ฅผ ๊ด€๋ฆฌํ•˜์ง€๋งŒ, ๊ฐœ๋ฐœ์ž๊ฐ€ ์˜๋„์น˜ ์•Š๊ฒŒ ๋‚จ๊ฒจ๋‘” ์ฐธ์กฐ๋กœ ์ธํ•ด ๋ฉ”๋ชจ๋ฆฌ ๋ˆ„์ˆ˜๊ฐ€ ๋ฐœ์ƒํ•˜๋ฏ€๋กœ ํž™ ์Šค๋ƒ…์ƒท์ด๋‚˜ ํ• ๋‹น ํƒ€์ž„๋ผ์ธ(Allocation Timeline) ๋“ฑ์˜ ํ”„๋กœํŒŒ์ผ๋ง ๋„๊ตฌ๋ฅผ ํ†ตํ•ด ์„ธ๋ฐ€ํ•˜๊ฒŒ ์ถ”์ ํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค [1, 3, 6, 7]. ## ๐Ÿ“– ๊ตฌ์กฐํ™”๋œ ์ง€์‹ (Synthesized Content) ๋ณธ๋ฌธ ๊ตฌ์กฐํ™” ์ž‘์—… ์ค‘... ## โš ๏ธ ๋ชจ์ˆœ ๋ฐ ์—…๋ฐ์ดํŠธ (Contradictions & RL Update) - **๊ณผ๊ฑฐ ๋ฐ์ดํ„ฐ์™€์˜ ์ถฉ๋Œ:** ์ž๋™ํ™” ์—”์ง„์— ์˜ํ•ด ๋งคํ•‘๋œ ์ง€์‹์œผ๋กœ, ์ถ”ํ›„ ์ •๋ฐ€ ๊ฒ€์ฆ ํ•„์š”. - **์ •์ฑ… ๋ณ€ํ™”:** Programming & Language ๋ถ„์•ผ์˜ ์ž๋™ ์ž์‚ฐํ™” ์ˆ˜ํ–‰. ## ๐Ÿ”— ์ง€์‹ ์—ฐ๊ฒฐ (Graph) - **Related Topics:** [[แ„€แ…กแ„‡แ…ตแ„Œแ…ต แ„แ…ฅแ†ฏแ„…แ…ฆแ†จแ„‰แ…งแ†ซ(Garbage Collection)|๊ฐ€๋น„์ง€ ์ปฌ๋ ‰์…˜(Garbage Collection)]], [[แ„’แ…กแ†ฏแ„ƒแ…กแ†ผ แ„แ…กแ„‹แ…ตแ†ทแ„…แ…กแ„‹แ…ตแ†ซ(Allocation Timeline)|ํ• ๋‹น ํƒ€์ž„๋ผ์ธ(Allocation Timeline)]], [[แ„’แ…ตแ†ธ แ„‰แ…ณแ„‚แ…ขแ†ธแ„‰แ…ฃแ†บ(Heap Snapshot)|ํž™ ์Šค๋ƒ…์ƒท(Heap Snapshot)]], [[Old Space|Old Space]] - **Projects/Contexts:** [[Chrome DevTools แ„†แ…ฆแ„†แ…ฉแ„…แ…ต แ„‡แ…ฎแ†ซแ„‰แ…ฅแ†จ แ„†แ…ตแ†พ แ„‰แ…ฅแ†ผแ„‚แ…ณแ†ผ แ„Žแ…ฌแ„Œแ…ฅแ†จแ„’แ…ช|Chrome DevTools ๋ฉ”๋ชจ๋ฆฌ ๋ถ„์„ ๋ฐ ์„ฑ๋Šฅ ์ตœ์ ํ™”]], [[V8 แ„‹แ…ฆแ†ซแ„Œแ…ตแ†ซ แ„’แ…ตแ†ธ แ„‹แ…กแ„แ…ตแ„แ…ฆแ†จแ„Žแ…ฅ แ„†แ…ตแ†พ แ„…แ…ฉแ„€แ…ณ แ„‡แ…ฎแ†ซแ„‰แ…ฅแ†จ|V8 ์—”์ง„ ํž™ ์•„ํ‚คํ…์ฒ˜ ๋ฐ ๋กœ๊ทธ ๋ถ„์„]] - **Contradictions/Notes:** `WeakRef` ๋ฐ `FinalizationRegistry`๋Š” ๋ˆ„์ˆ˜ ๋ฐฉ์ง€๋ฅผ ์œ„ํ•œ ๋ชจ๋˜ ๋„๊ตฌ์ด์ง€๋งŒ, GC์˜ ์‹คํ–‰ ์‹œ์ ์ด ๋น„๊ฒฐ์ •์ ์ด๋ฏ€๋กœ ์ ์ ˆํ•œ ์ƒ๋ช…์ฃผ๊ธฐ ๊ด€๋ฆฌ๋ฅผ ์™„์ „ํžˆ ๋Œ€์ฒดํ•  ์ˆ˜๋Š” ์—†์Šต๋‹ˆ๋‹ค [11]. ๋˜ํ•œ, ํฌ๊ธฐ๊ฐ€ ๊ณ„์† ์ปค์ง€๋Š” ๋ชจ๋“  ๋ฉ”๋ชจ๋ฆฌ ๊ทธ๋ž˜ํ”„๊ฐ€ ๋ˆ„์ˆ˜์ธ ๊ฒƒ์€ ์•„๋‹ˆ๋ฉฐ, ์บ์‹œ๋‚˜ ๊ฐ€์ƒํ™”๋œ ๋ฆฌ์ŠคํŠธ ๋ฒ„ํผ ๋“ฑ ์˜๋„์ ์ธ ๋ฐ์ดํ„ฐ ๋ณด์กด(Intentional retention)๊ณผ ๊ตฌ๋ณ„ํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค [26]. --- *Last updated: 2026-04-19* - Raw Source: 00_Raw/2026-04-20/๋ฉ”๋ชจ๋ฆฌ ๋ˆ„์ˆ˜(Memory Leak).md ---