)]}'
{
  "commit": "e0a5e719c91ae3b60b3fc3d6d407b55e19337be4",
  "tree": "0eb4793e5825fe24c97c659f4de8a4f9d62f3e3e",
  "parents": [
    "fad20d0e3236b2a7ebad461f32b5ca016c60fe12"
  ],
  "author": {
    "name": "Corentin Wallez",
    "email": "cwallez@chromium.org",
    "time": "Sun Mar 22 12:04:12 2026 -0700"
  },
  "committer": {
    "name": "Dawn LUCI CQ",
    "email": "dawn-scoped@luci-project-accounts.iam.gserviceaccount.com",
    "time": "Sun Mar 22 12:04:12 2026 -0700"
  },
  "message": "[dawn][wire] Check that buffer is mapped in DeserializeDataUpdate.\n\nPreviously the target of the WriteHandle for a buffer was set as soon as\nthe buffer is mapped. Between the time it was first mapped and the time\nDeserializeDataUpdate was called (right before Unmap), the buffer could\nbe implicitly unmapped by a call to Device::Destroy.\n\n - Instead check for the buffer being mapped directly in\n   DeserializeDataUpdate, which remove the need to track a mapWriteState\n   on the ObjectData\u003cWGPUBuffer\u003e.\n - Update the change detecting WireTests to account to GetMappedRange\n   being done in a different place now for writable buffers.\n - Add a new test that allows injecting WireCmds directly for even more\n   precise but even more change detecting tests.\n - Add necessary backdoors to WireClient and WireTest need for the new\n   tests.\n - Link dawn::wire statically in dawn_unittests as we now need to use\n   some of its internals directly.\n\nBug: 492139412\nChange-Id: Ibe9ab95ae7456c6629434d4978f439ebfe41c4d1\nReviewed-on: https://dawn-review.googlesource.com/c/dawn/+/296817\nReviewed-by: Loko Kung \u003clokokung@google.com\u003e\nCommit-Queue: Corentin Wallez \u003ccwallez@chromium.org\u003e\n",
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