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url: trim leading and trailing C0 control chars #42196

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merged 1 commit into from
Mar 8, 2022
Merged

url: trim leading and trailing C0 control chars #42196

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7 changes: 1 addition & 6 deletions lib/url.js
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Original file line number Diff line number Diff line change
Expand Up @@ -117,7 +117,6 @@ const {
CHAR_TAB,
CHAR_CARRIAGE_RETURN,
CHAR_LINE_FEED,
CHAR_FORM_FEED,
CHAR_NO_BREAK_SPACE,
CHAR_ZERO_WIDTH_NOBREAK_SPACE,
CHAR_HASH,
Expand Down Expand Up @@ -196,11 +195,7 @@ Url.prototype.parse = function parse(url, parseQueryString, slashesDenoteHost) {
const code = url.charCodeAt(i);

// Find first and last non-whitespace characters for trimming
const isWs = code === CHAR_SPACE ||
code === CHAR_TAB ||
code === CHAR_CARRIAGE_RETURN ||
code === CHAR_LINE_FEED ||
code === CHAR_FORM_FEED ||
const isWs = code < 33 ||
code === CHAR_NO_BREAK_SPACE ||
code === CHAR_ZERO_WIDTH_NOBREAK_SPACE;
if (start === -1) {
Expand Down
15 changes: 15 additions & 0 deletions test/parallel/test-url-parse-format.js
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Original file line number Diff line number Diff line change
Expand Up @@ -992,6 +992,21 @@ const parseTests = {
path: '/',
href: 'http://localhost/',
},

'\bhttp://example.com/\b': {
protocol: 'http:',
slashes: true,
auth: null,
host: 'example.com',
port: null,
hostname: 'example.com',
hash: null,
search: null,
query: null,
pathname: '/',
path: '/',
href: 'http://example.com/'
}
};

for (const u in parseTests) {
Expand Down