)]}'
{
  "commit": "3e42dc3c305dd22a22e7d2996c7e24177f3a43ad",
  "tree": "b61b069a97c31b6a891a696a70c0b11e1312f808",
  "parents": [
    "41e160679e3c010a860e674e7997e2b285c6e0a2"
  ],
  "author": {
    "name": "Xinhao Yuan",
    "email": "xinhaoyuan@google.com",
    "time": "Tue Mar 17 17:42:56 2026"
  },
  "committer": {
    "name": "Copybara-Service",
    "email": "copybara-worker@google.com",
    "time": "Tue Mar 17 17:43:34 2026"
  },
  "message": "Enable stack depth tracking via -fsanitize-coverage\u003dstack-depth.\n\nWhen combined with -fsanitize-coverage-stack-depth-callback-min\u003d, the stack depth is tracked in the __sanitizer_cov_stack_depth() callbacks. But this may cause binary data deps to have missing references to the callback (because sanitizers do not come with a default definition for it). So tracking without the callback is implemented too, which checks __sancov_lowest_stack at the end of each test.\n\nPiperOrigin-RevId: 885099833\n",
  "tree_diff": [
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