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chromium / chromium / src / 8dfc224b256d42bbe11f317b1b9882c648589052
commit8dfc224b256d42bbe11f317b1b9882c648589052[log] [tgz]
authorTed Meyer <tmathmeyer@chromium.org>Mon Jun 06 21:19:08 2022
committerTed (Chromium) Meyer <tmathmeyer@chromium.org>Mon Jun 06 21:19:08 2022
treeaa22181f524aac681872be32b127b81521a19c07
parentbf33032201d6cb530f56d54648bdbeaaa326b14c [diff]
Post media log destruction to avoid destruction

SendQueuedMediaEvents is able to tickle oilpan just enough to cause
the owning BatchingMediaLog to be destroyed in the middle of executing,
causing a UAF.

(cherry picked from commit 57e905d0943695fb96a1a1a251382d15a9b2fee1)

Bug: 1317714
Change-Id: Iac2f32aee70eee183be279b372beb2ff39e6c5a0
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3682060
Reviewed-by: Frank Liberato <liberato@chromium.org>
Auto-Submit: Ted (Chromium) Meyer <tmathmeyer@chromium.org>
Reviewed-by: Thomas Guilbert <tguilbert@chromium.org>
Commit-Queue: Ted (Chromium) Meyer <tmathmeyer@chromium.org>
Cr-Original-Commit-Position: refs/heads/main@{#1009670}
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3691383
Reviewed-by: Dan Sanders <sandersd@chromium.org>
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Cr-Commit-Position: refs/branch-heads/5060@{#615}
Cr-Branched-From: b83393d0f4038aeaf67f970a024d8101df7348d1-refs/heads/main@{#1002911}
1 file changed
tree: aa22181f524aac681872be32b127b81521a19c07
  1. android_webview/
  2. apps/
  3. ash/
  4. base/
  5. build/
  6. build_overrides/
  7. buildtools/
  8. cc/
  9. chrome/
  10. chromecast/
  11. chromeos/
  12. codelabs/
  13. components/
  14. content/
  15. courgette/
  16. crypto/
  17. dbus/
  18. device/
  19. docs/
  20. extensions/
  21. fuchsia/
  22. fuchsia_webengine/
  23. gin/
  24. google_apis/
  25. google_update/
  26. gpu/
  27. headless/
  28. infra/
  29. ios/
  30. ipc/
  31. media/
  32. mojo/
  33. native_client_sdk/
  34. net/
  35. pdf/
  36. ppapi/
  37. printing/
  38. remoting/
  39. rlz/
  40. sandbox/
  41. services/
  42. skia/
  43. sql/
  44. storage/
  45. styleguide/
  46. testing/
  47. third_party/
  48. tools/
  49. ui/
  50. url/
  51. weblayer/
  52. .clang-format
  53. .clang-tidy
  54. .eslintrc.js
  55. .git-blame-ignore-revs
  56. .gitattributes
  57. .gitignore
  58. .gn
  59. .mailmap
  60. .rustfmt.toml
  61. .vpython
  62. .vpython3
  63. .yapfignore
  64. AUTHORS
  65. BUILD.gn
  66. CODE_OF_CONDUCT.md
  67. codereview.settings
  68. DEPS
  69. DIR_METADATA
  70. ENG_REVIEW_OWNERS
  71. LICENSE
  72. LICENSE.chromium_os
  73. OWNERS
  74. PRESUBMIT.py
  75. PRESUBMIT_test.py
  76. PRESUBMIT_test_mocks.py
  77. README.md
  78. WATCHLISTS
README.md

Logo Chromium

Chromium is an open-source browser project that aims to build a safer, faster, and more stable way for all users to experience the web.

The project's web site is https://www.chromium.org.

To check out the source code locally, don't use git clone! Instead, follow the instructions on how to get the code.

Documentation in the source is rooted in docs/README.md.

Learn how to Get Around the Chromium Source Code Directory Structure .

For historical reasons, there are some small top level directories. Now the guidance is that new top level directories are for product (e.g. Chrome, Android WebView, Ash). Even if these products have multiple executables, the code should be in subdirectories of the product.

If you found a bug, please file it at https://crbug.com/new.