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c9a5990a76
This change fixes a known issue where `maxBuffer` limits by characters rather than bytes. Benchmark added to confirm no performance regression occurs with this change. PR-URL: https://github.com/nodejs/node/pull/6764 Fixes: https://github.com/nodejs/node/issues/1901 Reviewed-By: Brian White <mscdex@mscdex.net>
16 lines
465 B
JavaScript
16 lines
465 B
JavaScript
'use strict';
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const common = require('../common');
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const assert = require('assert');
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const cp = require('child_process');
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const unicode = '中文测试'; // Length = 4, Byte length = 13
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if (process.argv[2] === 'child') {
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console.error(unicode);
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} else {
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const cmd = `${process.execPath} ${__filename} child`;
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cp.exec(cmd, {maxBuffer: 10}, common.mustCall((err, stdout, stderr) => {
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assert.strictEqual(err.message, 'stderr maxBuffer exceeded');
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}));
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}
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