)]}'
{
  "commit": "d4607b3f05f3f22dda383efcb0aba7e7d9359823",
  "tree": "7e194615cf3beeeb43b041f7cbb5d7f914a81709",
  "parents": [
    "5937b7f9d123e6b01064fdb488d6c96d28d99a75"
  ],
  "author": {
    "name": "Abseil Team",
    "email": "absl-team@google.com",
    "time": "Mon Sep 19 09:30:00 2022 -0700"
  },
  "committer": {
    "name": "Copybara-Service",
    "email": "copybara-worker@google.com",
    "time": "Mon Sep 19 09:30:43 2022 -0700"
  },
  "message": "Make BTrees work with custom allocators that recycle memory.\n\nThe btree data structure poisons regions of memory it\u0027s not using. It leaves\nthese regions poisoned when it frees memory. This means that a custom memory\nallocator that tries to reuse freed memory will trigger an ASAN\nuse-after-poison error.\n\nThe fix is to unpoison each memory region right before freeing it.\n\nPiperOrigin-RevId: 475309671\nChange-Id: I29d55c298d3d89a83e1f960deb6e93118891ff83\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "4dae02c33789c7e92abc2b4e8c758a36628b73ab",
      "old_mode": 33188,
      "old_path": "absl/container/btree_test.cc",
      "new_id": "9386a6b156c3e933b41c69ba7609a09fe76d476b",
      "new_mode": 33188,
      "new_path": "absl/container/btree_test.cc"
    },
    {
      "type": "modify",
      "old_id": "bdf2446e65d2b0253a63fff689f3e8611f59c616",
      "old_mode": 33188,
      "old_path": "absl/container/internal/btree.h",
      "new_id": "e559bece8611d65fde537a63d5dc835beac2705d",
      "new_mode": 33188,
      "new_path": "absl/container/internal/btree.h"
    }
  ]
}