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fix(module): protect clearRequireCache against infinite recursion (#7966)

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netkin-paris 2020-08-26 11:36:39 +02:00 committed by GitHub
parent 447340e91c
commit 7cecbccabd
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1 changed files with 3 additions and 2 deletions
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packages/utils/src/cjs.js
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@ -20,11 +20,12 @@ export function clearRequireCache (id) {
entry.parent.children = entry.parent.children.filter(e => e.id !== id) entry.parent.children = entry.parent.children.filter(e => e.id !== id)
} }
// Needs to be cleared before children, to protect against circular deps (#7966)
delete require.cache[id]
for (const child of entry.children) { for (const child of entry.children) {
clearRequireCache(child.id) clearRequireCache(child.id)
} }
delete require.cache[id]
} }
export function scanRequireTree (id, files = new Set()) { export function scanRequireTree (id, files = new Set()) {