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flutter / third_party / perfetto / 9bccc2d649b823279a5c489dd2b396e3949be52c
commit9bccc2d649b823279a5c489dd2b396e3949be52c[log] [tgz]
authorDaniele Di Proietto <ddiproietto@google.com>Tue Sep 14 13:31:48 2021 +0000
committerDaniele Di Proietto <ddiproietto@google.com>Wed Sep 15 10:20:25 2021 +0000
tree756513274994f395922ef9a097051789bcaa5169
parent41145aac733ca2c6868d2a94130ddd4b1248e66e [diff]
Split packets in IPC-friendly-sized slices after filtering

Client side filtering creates reassembles the packet into one big
slice. If the slice is too large (larger than ipc::kIPCBufferSize), the
packet will hit an assertion later on.

Changing the MessageFilter to avoid creating big slices would be a nicer
fix. We should probably do that in the future.

Bug: 195065199
Change-Id: Id6323e8a64d4ff71d40ec902717069153b2cd23d
6 files changed
tree: 756513274994f395922ef9a097051789bcaa5169
  1. .github/
  2. bazel/
  3. build_overrides/
  4. buildtools/
  5. debian/
  6. docs/
  7. examples/
  8. gn/
  9. include/
  10. infra/
  11. protos/
  12. src/
  13. test/
  14. tools/
  15. ui/
  16. .clang-format
  17. .clang-tidy
  18. .gitattributes
  19. .gitignore
  20. .gn
  21. .style.yapf
  22. Android.bp
  23. Android.bp.extras
  24. BUILD
  25. BUILD.extras
  26. BUILD.gn
  27. CHANGELOG
  28. codereview.settings
  29. DIR_METADATA
  30. heapprofd.rc
  31. LICENSE
  32. meson.build
  33. METADATA
  34. MODULE_LICENSE_APACHE2
  35. OWNERS
  36. perfetto.rc
  37. PerfettoIntegrationTests.xml
  38. PRESUBMIT.py
  39. README.chromium
  40. README.md
  41. TEST_MAPPING
  42. traced_perf.rc
  43. WORKSPACE
README.md

Perfetto - System profiling, app tracing and trace analysis

Perfetto is a production-grade open-source stack for performance instrumentation and trace analysis. It offers services and libraries and for recording system-level and app-level traces, native + java heap profiling, a library for analyzing traces using SQL and a web-based UI to visualize and explore multi-GB traces.

See https://perfetto.dev/docs or the /docs/ directory for documentation.