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Remove invalid assert #2

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merged 1 commit into from
Mar 15, 2017

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@thughes thughes commented Mar 14, 2017

Fixes node-apn/node-apn#471 and molnarg#228

In the case where this._push(frame) returns null (i.e., the frame is too
large for the window and split or the window size is <=0), moreNeeded
will be set to null. Then this._queue.push(frame) is called, but
moreNeeded is still null. Thus, any time the window is <=0 or the frame
is split we'll hit the assert:

  var moreNeeded = null;
  if (this._queue.length === 0) {
    moreNeeded = this._push(frame);
  }

  if (moreNeeded === null) {
    this._queue.push(frame);
  }

  return moreNeeded;

Credit goes to @jrabek for original version of this patch

Fixes molnarg#228

In the case where this._push(frame) returns null (i.e., the frame is too
large for the window and split or the window size is <=0), moreNeeded
will be set to null. Then this._queue.push(frame) is called, but
moreNeeded is still null. Thus, any time the window is <=0 or the frame
is split we'll hit the assert:

  var moreNeeded = null;
  if (this._queue.length === 0) {
    moreNeeded = this._push(frame);
  }

  if (moreNeeded === null) {
    this._queue.push(frame);
  }

  return moreNeeded;

Credit goes to @jrabek for original version of this patch
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2 participants