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tty: initialize winSize array with values #54281

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Merged
merged 2 commits into from
Aug 11, 2024
Merged

tty: initialize winSize array with values #54281

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e0ef434
tty: initialize winSize array with values
targos Aug 9, 2024
e3b3a02
fixup! tty: initialize winSize array with values
targos Aug 9, 2024
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5 changes: 2 additions & 3 deletions lib/tty.js
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Original file line number Diff line number Diff line change
Expand Up @@ -22,7 +22,6 @@
'use strict';

const {
Array,
NumberIsInteger,
ObjectSetPrototypeOf,
} = primordials;
Expand Down Expand Up @@ -111,7 +110,7 @@ function WriteStream(fd) {
// Ref: https://github.com/nodejs/node/pull/1771#issuecomment-119351671
this._handle.setBlocking(true);

const winSize = new Array(2);
const winSize = [0, 0];
const err = this._handle.getWindowSize(winSize);
if (!err) {
this.columns = winSize[0];
Expand All @@ -131,7 +130,7 @@ WriteStream.prototype.hasColors = hasColors;
WriteStream.prototype._refreshSize = function() {
const oldCols = this.columns;
const oldRows = this.rows;
const winSize = new Array(2);
const winSize = [0, 0];
const err = this._handle.getWindowSize(winSize);
if (err) {
this.emit('error', new ErrnoException(err, 'getWindowSize'));
Expand Down