)]}'
{
  "commit": "77d265670fa7d7f358c86c54704a6e97c27a6005",
  "tree": "427fef56e293bdb664b6b4c9af383f25c2591dea",
  "parents": [
    "1907c69188edad5b8d1c5422434622f6463e6331"
  ],
  "author": {
    "name": "Harald Alvestrand",
    "email": "hta@webrtc.org",
    "time": "Fri Apr 10 11:52:19 2026"
  },
  "committer": {
    "name": "WebRTC LUCI CQ",
    "email": "webrtc-scoped@luci-project-accounts.iam.gserviceaccount.com",
    "time": "Fri Apr 10 12:48:09 2026"
  },
  "message": "Fix TOCTOU race in RtpVideoSender::OnVideoLayersAllocationUpdated\n\nRtpVideoSender::OnVideoLayersAllocationUpdated runs on the encoder thread,\nchecks if it\u0027s active, and then posts a task to the transport queue to\nupdate module status.\n\nIf SetSending(false) is called on the transport queue before the posted\ntask runs, the task would previously re-register modules in PacketRouter\neven though active_ was false. This lead to dangling pointers in\nPacketRouter when the RtpVideoSender was destroyed.\n\nThis CL adds an IsActive() check inside the posted task to ensure we don\u0027t\nre-register modules if the sender has been deactivated.\n\nBug: chromium:500767595\nTest: RtpVideoSenderTest.PostTaskRaceDoesNotLeadToDanglingPointer\nChange-Id: I18827c34bece7f5ebc41d159d9e19e356afbc404\nReviewed-on: https://webrtc-review.googlesource.com/c/src/+/462880\nCommit-Queue: Harald Alvestrand \u003chta@webrtc.org\u003e\nReviewed-by: Erik Språng \u003csprang@webrtc.org\u003e\nCr-Commit-Position: refs/heads/main@{#47384}\n",
  "tree_diff": [
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      "old_path": "call/rtp_video_sender_unittest.cc",
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}