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GeezerVison is showing github.com — buffer: allow invalid encoding in from · nodejs/node@84bf93b

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  • lib
    • buffer.js
  • test/parallel
    • test-buffer-from.js
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‎lib/buffer.js‎

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+1-1Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -474,7 +474,7 @@ function createFromString(string, ops, length = ops.byteLength(string)) {
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function fromString(string, encoding) {
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let ops;
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if (!encoding || encoding === 'utf8') {
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if (!encoding || encoding === 'utf8' || typeof encoding !== 'string') {
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ops = encodingOps.utf8;
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} else {
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ops = getEncodingOps(encoding);
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‎test/parallel/test-buffer-from.js‎

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+3Lines changed: 3 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -139,3 +139,6 @@ throws(() => {
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code: 'ERR_OUT_OF_RANGE',
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})
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);
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// Invalid encoding is allowed
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Buffer.from('asd', 1);

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