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chromium / chromium / src / 2788d5996f207c73092de98cd079800b81f67569
commit2788d5996f207c73092de98cd079800b81f67569[log] [tgz]
authorVlad Tsyrklevich <vtsyrklevich@chromium.org>Wed Jan 23 03:32:45 2019
committerCommit Bot <commit-bot@chromium.org>Wed Jan 23 03:32:45 2019
tree5f66b014c2d91cb9fa7422107d732f4e588ef9a0
parent95d0ff1171c00d2b4333c8fca7f18753aac4f64a [diff]
base: Refactor function to collect stack traces

Currently base::debug::StackTrace collects a stack trace in its
constructor; however, this doesn't allow users to control the amount of
memory allocated per stack trace. The maximum stack trace length is
currently has each StackTrace consuming 2kb of memory on non-Windows
platforms. This is far too much for GWP-ASan which currently stores
hundreds of StackTraces.

Instead, have StackTrace use a publicly exposed function that allows
callers to specify the size of the stack trace.

Bug: 912286
Change-Id: Ib0ba0ec645df8801568b983fe86ee156259ecb84
Reviewed-on: https://chromium-review.googlesource.com/c/1408218
Commit-Queue: Vlad Tsyrklevich <vtsyrklevich@chromium.org>
Reviewed-by: Albert J. Wong <ajwong@chromium.org>
Cr-Commit-Position: refs/heads/master@{#625067}
6 files changed
tree: 5f66b014c2d91cb9fa7422107d732f4e588ef9a0
  1. android_webview/
  2. apps/
  3. ash/
  4. base/
  5. build/
  6. build_overrides/
  7. cc/
  8. chrome/
  9. chrome_elf/
  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. mash/
  32. media/
  33. mojo/
  34. native_client_sdk/
  35. net/
  36. pdf/
  37. ppapi/
  38. printing/
  39. remoting/
  40. rlz/
  41. sandbox/
  42. services/
  43. skia/
  44. sql/
  45. storage/
  46. styleguide/
  47. testing/
  48. third_party/
  49. tools/
  50. ui/
  51. url/
  52. .clang-format
  53. .eslintrc.js
  54. .git-blame-ignore-revs
  55. .gitattributes
  56. .gitignore
  57. .gn
  58. .vpython
  59. AUTHORS
  60. BUILD.gn
  61. CODE_OF_CONDUCT.md
  62. codereview.settings
  63. DEPS
  64. ENG_REVIEW_OWNERS
  65. LICENSE
  66. LICENSE.chromium_os
  67. OWNERS
  68. PRESUBMIT.py
  69. PRESUBMIT_test.py
  70. PRESUBMIT_test_mocks.py
  71. README.md
  72. WATCHLISTS
README.md

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