)]}'
{
  "commit": "64c341128bfe3c5342c0906f14d611a05f1c4688",
  "tree": "2c4a81b25f46a58b18775ad1f653d30207409619",
  "parents": [
    "28c1bf3e834a8395ae761f5a59fcc96158bb54c4"
  ],
  "author": {
    "name": "wub",
    "email": "wub@google.com",
    "time": "Mon Aug 19 11:54:55 2019 -0700"
  },
  "committer": {
    "name": "Copybara-Service",
    "email": "copybara-worker@google.com",
    "time": "Mon Aug 19 18:08:26 2019 -0700"
  },
  "message": "gfe-relnote: (n/a) Ensure BandwidthSampler.max_ack_height_tracker_.aggregation_epoch_start_time_ is initialized before Update(). Protected by --gfe2_reloadable_flag_quic_track_ack_height_in_bandwidth_sampler2, which replaces the old v1 flag.\n\nThis fixes b/139652317. Without the initialization, (ack_time - aggregation_epoch_start_time_) at http://shortn/_NUjGL3bG9a can be a very large number, which cause signed integer overflow when multiplied with bandwidth.\n\nPiperOrigin-RevId: 264208119\nChange-Id: Ibc6e5c81127f155d72f573781c81bc07db0a33f8\n",
  "tree_diff": [
    {
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}