Google Git
Sign in
fuchsia / third_party / android.googlesource.com / platform / external / perfetto / ef88f71a6469c6ec0d6f52699e5609319e64d8f7
commitef88f71a6469c6ec0d6f52699e5609319e64d8f7[log] [tgz]
authorLiangliang Sui <coolsui.coding@gmail.com>Wed Nov 15 10:30:18 2023 +0800
committerLiangliang Sui <coolsui.coding@gmail.com>Wed Nov 15 10:43:15 2023 +0800
tree294a35196bbf61c3bf10e69e5257464757d29d91
parentd6ed090ee55ee68ef560d77a7b9428f3d190a4c9 [diff]
ui: Fixed the problem that special file names cannot be opened by the
UI.

Fixed the problem that trace files containing Chinese file names cannot
be opened using Perfetto UI. When opening trace files containing Chinese
file names, the following exception will be thrown:

TypeError: Failed to construct 'Headers': String contains non ISO-8859-1 code point.
TypeError: Failed to construct 'Headers': String contains non ISO-8859-1 code point.
    at cacheTrace (https://ui.perfetto.dev/v38.0-e9ec28823/frontend_bundle.js:424518:22)
    at async TraceController.cacheCurrentTrace (https://ui.perfetto.dev/v38.0-e9ec28823/frontend_bundle.js:430288:16)
    at async TraceController.loadTrace (https://ui.perfetto.dev/v38.0-e9ec28823/frontend_bundle.js:429930:28)

Solution to the problem:
    When creating Headers, use encodeURI to convert the file name to UTF-8 encoding.

Change-Id: I6ebcfc8f92db41aa4b60d9a55d4c25c79bcc0e2a
1 file changed
tree: 294a35196bbf61c3bf10e69e5257464757d29d91
  1. .github/
  2. bazel/
  3. build_overrides/
  4. buildtools/
  5. debian/
  6. docs/
  7. examples/
  8. gn/
  9. include/
  10. infra/
  11. protos/
  12. python/
  13. src/
  14. test/
  15. third_party/
  16. tools/
  17. ui/
  18. .clang-format
  19. .clang-tidy
  20. .git-blame-ignore-revs
  21. .gitattributes
  22. .gitignore
  23. .gn
  24. .style.yapf
  25. Android.bp
  26. Android.bp.extras
  27. BUILD
  28. BUILD.extras
  29. BUILD.gn
  30. CHANGELOG
  31. codereview.settings
  32. DIR_METADATA
  33. heapprofd.rc
  34. LICENSE
  35. meson.build
  36. METADATA
  37. MODULE_LICENSE_APACHE2
  38. OWNERS
  39. perfetto.rc
  40. PerfettoIntegrationTests.xml
  41. PRESUBMIT.py
  42. README.chromium
  43. README.md
  44. TEST_MAPPING
  45. traced_perf.rc
  46. 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.