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fix catastrophic backtracking when parsing markdown files (#109964)

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Erik Krogh Kristensen
2020-11-10 23:56:06 +01:00
committed by GitHub
parent a1bb5ac207
commit 7a4e81a674
1 changed files with 1 additions and 1 deletions
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extensions/markdown-language-features/src/features/documentLinkProvider.ts
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@@ -90,7 +90,7 @@ function extractDocumentLink(
}
export default class LinkProvider implements vscode.DocumentLinkProvider {
private readonly linkPattern = /(\[((!\[[^\]]*?\]\(\s*)([^\s\(\)]+?)\s*\)\]|(?:\\\]|[^\]])*\])\(\s*)(([^\s\(\)]|\(\S*?\))+)\s*(".*?")?\)/g;
private readonly linkPattern = /(\[((!\[[^\]]*?\]\(\s*)([^\s\(\)]+?)\s*\)\]|(?:\\\]|[^\]])*\])\(\s*)(([^\s\(\)]|\([^\s\(\)]*?\))+)\s*(".*?")?\)/g;
private readonly referenceLinkPattern = /(\[((?:\\\]|[^\]])+)\]\[\s*?)([^\s\]]*?)\]/g;
private readonly definitionPattern = /^([\t ]*\[(?!\^)((?:\\\]|[^\]])+)\]:\s*)(\S+)/gm;