)]}'
{
  "commit": "9dde36ebf937da0ab92837932b253cc3d42c8dc2",
  "tree": "7448627b7aa6cc58ac48bac67819cf60a0713a60",
  "parents": [
    "d8a1051c091f74569d47506b5f25887bd11b50aa"
  ],
  "author": {
    "name": "Jan Grulich",
    "email": "grulja@gmail.com",
    "time": "Thu Apr 16 09:04:26 2026"
  },
  "committer": {
    "name": "webrtc-scoped@luci-project-accounts.iam.gserviceaccount.com",
    "email": "webrtc-scoped@luci-project-accounts.iam.gserviceaccount.com",
    "time": "Thu Apr 16 11:09:16 2026"
  },
  "message": "Fix use-after-free in ScreenCast and Camera portal D-Bus callbacks\n\nGDBus async callbacks fire on the GLib main thread with a raw pointer\nto the portal object. When the portal is destroyed on another thread,\nthe callback accesses freed memory.\n\nIntroduce PortalGuard, a ref-counted mutex-protected wrapper that\noutlives the portal. Callbacks lock the guard and check the portal\npointer before use. Stop() locks the same mutex to null the pointer,\nblocking until any in-flight callback finishes. Utility functions\nnow take scoped_refptr\u003cPortalGuard\u003e and manage refs internally.\n\nBug: chromium:491979284\nBug: chromium:499587071\nChange-Id: I80fe20c5c3b6509666554c7cc7454f09cab6c2e4\nReviewed-on: https://webrtc-review.googlesource.com/c/src/+/463800\nReviewed-by: Harald Alvestrand \u003chta@webrtc.org\u003e\nCommit-Queue: Jan Grulich \u003cgrulja@gmail.com\u003e\nReviewed-by: Ilya Nikolaevskiy \u003cilnik@webrtc.org\u003e\nReviewed-by: Andreas Pehrson \u003capehrson@mozilla.com\u003e\nCr-Commit-Position: refs/heads/main@{#47444}\n",
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