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workers: unref all streams.

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This commit is contained in:
Christopher Jeffrey 2017-05-01 11:41:05 -07:00
parent d3cfad0c64
commit 52bf0d420a
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1 changed files with 4 additions and 0 deletions
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4
lib/workers/workerpool.js
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@ -537,7 +537,11 @@ Worker.prototype._initChildProcess = function _initChildProcess() {
var options = { stdio: 'pipe', env: env };
this.child = cp.spawn(file, argv, options);
this.child.unref();
this.child.stdin.unref();
this.child.stdout.unref();
this.child.stderr.unref();
this.child.on('error', function(err) {
self.emit('error', err);