message: Fix memory leak due to non-existing image rendering
diff: @@ -51,7 +51,7 @@ export function createOrUpdateImage(newImageOrSrc, image, hostEl, cb, cbPayload)
  }
  else {
  !image && (image = new Image());
  - image.onload = imageOnLoad;
  + image.onload = image.onerror = imageOnLoad;
  globalImageCache.put(
  newImageOrSrc,
  @@ -74,7 +74,7 @@ export function createOrUpdateImage(newImageOrSrc, image, hostEl, cb, cbPayload)
  function imageOnLoad() {
  var cachedImgObj = this.__cachedImgObj;
  - this.onload = this.__cachedImgObj = null;
  + this.onload = this.onerror = this.__cachedImgObj = null;
  for (var i = 0; i < cachedImgObj.pending.length; i++) {
  var pendingWrap = cachedImgObj.pending[i];
  