Google Git
Sign in
chromium / chromium / src / 96a9ec31911eb534975c59901ca4b05e475cc681
commit96a9ec31911eb534975c59901ca4b05e475cc681[log] [tgz]
authorChris Palmer <palmer@chromium.org>Tue May 14 00:40:43 2019
committerCommit Bot <commit-bot@chromium.org>Tue May 14 00:40:43 2019
treef52e1172c429dcddf65f09e1a84e0a64d3e1adbf
parent5e7c7098af99e1e51d01bab6dd38cdbfe1e1358e [diff]
Add simple correctness checks to PartitionAlloc.

ajwong pointed out that `PartitionRootBase::max_allocation` was used only in
tests. This CL additionally `DCHECK`s that it is not being mis-used in the most
simple ways. In the future, we might be able to change the API such that
`SizeSpecificPartitionAllocator` 'knows' its allocation size and just allocates
it, without needing a `size` parameter.

This CL also does some code cleanup. This involved making sure we always observe
`PartitionAllocReturnNull` in every case where `MEMORY_TOOL_REPLACES_ALLOCATOR`
is defined; previously we did not.

Bug: None
Change-Id: I04aa797176851e15ef3a0b803b85ddd038e0f772
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1607149
Reviewed-by: Kentaro Hara <haraken@chromium.org>
Reviewed-by: Albert J. Wong <ajwong@chromium.org>
Commit-Queue: Chris Palmer <palmer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#659314}
2 files changed
tree: f52e1172c429dcddf65f09e1a84e0a64d3e1adbf
  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. cloud_print/
  13. components/
  14. content/
  15. courgette/
  16. crypto/
  17. dbus/
  18. device/
  19. docs/
  20. extensions/
  21. fuchsia/
  22. gin/
  23. google_apis/
  24. google_update/
  25. gpu/
  26. headless/
  27. infra/
  28. ios/
  29. ipc/
  30. jingle/
  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. .clang-format
  52. .eslintrc.js
  53. .git-blame-ignore-revs
  54. .gitattributes
  55. .gitignore
  56. .gn
  57. .vpython
  58. AUTHORS
  59. BUILD.gn
  60. CODE_OF_CONDUCT.md
  61. codereview.settings
  62. DEPS
  63. ENG_REVIEW_OWNERS
  64. LICENSE
  65. LICENSE.chromium_os
  66. OWNERS
  67. PRESUBMIT.py
  68. PRESUBMIT_test.py
  69. PRESUBMIT_test_mocks.py
  70. README.md
  71. 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.

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

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