)]}'
{
  "commit": "91f827dcff61c3e007def4c949d3a8310954b85e",
  "tree": "b33046c00ba2467efb8a619f4c12e9f242d9b6fa",
  "parents": [
    "35d0d40a034b2392f48f91e4e00c8c94e3526a19"
  ],
  "author": {
    "name": "Max Reitz",
    "email": "mreitz@redhat.com",
    "time": "Tue Apr 29 19:03:11 2014 +0200"
  },
  "committer": {
    "name": "Kevin Wolf",
    "email": "kwolf@redhat.com",
    "time": "Wed Apr 30 14:46:13 2014 +0200"
  },
  "message": "qcow2: Avoid overflow in alloc_clusters_noref()\n\nalloc_clusters_noref() stores the cluster index in a uint64_t. However,\noffsets are often represented as int64_t (as for example the return\nvalue of alloc_clusters_noref() itself demonstrates). Therefore, we\nshould make sure all offsets in the allocated range of clusters are\nrepresentable using int64_t without overflows.\n\nSigned-off-by: Max Reitz \u003cmreitz@redhat.com\u003e\nSigned-off-by: Kevin Wolf \u003ckwolf@redhat.com\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "a37ee45016f680862f83895a66a48aba5faf27ec",
      "old_mode": 33188,
      "old_path": "block/qcow2-refcount.c",
      "new_id": "d2cb6a877563309e60c8dd95e5280b5bf087f3d6",
      "new_mode": 33188,
      "new_path": "block/qcow2-refcount.c"
    }
  ]
}