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Flutter tools hot reload tests for web are failing with canvaskit #110879

Description

@annagrin

Flutter tools for web hot reload tests with --dart-define=FLUTTER_WEB_USE_SKIA=true are failing.

The failing tests are currently disabled for this project, so we are missing catching issues on hot restart - for example, hot restart did not work on master for 20+ commits and was caught by manual testing on dwds update.

See:

}, skip: true); // Skipped for https://github.com/flutter/flutter/issues/110879.

Note: similar tests for '--web-renderer=html' are passing.

Note: the tests were initially disabled for #85043

Activity

  1. changed the title [-]Flutter tools hot reload tests for web are failing on some test project configurations[/-] [+]Flutter tools hot reload tests for web are failing with canvaskit[/+] on Sep 2, 2022
  2. added
    in triagePresently being triaged by the triage team
    toolAffects the "flutter" command-line tool. See also t: labels.
    platform-webWeb applications specifically
    e: web_canvaskitCanvasKit (a.k.a. Skia-on-WebGL) rendering backend for Web
    engineflutter/engine related. See also e: labels.
    and removed
    in triagePresently being triaged by the triage team
    on Sep 5, 2022
  3. added
    a: debuggingDebugging, breakpoints, expression evaluation
    P1High-priority issues at the top of the work list
    on Sep 8, 2022
  4. christopherfujino commented on Nov 8, 2022

    @christopherfujino
    Contributor

    I couldn't reproduce this locally, and I can't find links to logs on LUCI where this flaked, so I will re-enable and re-investigate if it still flakes.

  5. christopherfujino commented on Nov 9, 2022

    @christopherfujino
    Contributor

    oh never mind, I tried enabling it and it timed out after 15 seconds.

  6. removed
    P1High-priority issues at the top of the work list
    on Nov 29, 2022
  7. 10 remaining items

  8. added a commit that references this issue on Jun 9, 2025
  9. github-actions commented on Jun 19, 2025

    @github-actions

    This thread has been automatically locked since there has not been any recent activity after it was closed. If you are still experiencing a similar issue, please open a new bug, including the output of flutter doctor -v and a minimal reproduction of the issue.

  10. locked as resolved and limited conversation to collaborators on Jun 19, 2025
  11. biggs0125 commented on Jun 20, 2025

    @biggs0125
    Contributor

    This test still seems to be failing on LUCI:
    https://logs.chromium.org/logs/dart/buildbucket/cr-buildbucket/8712881967991035873/+/u/Run_web_tool_tests_tests/stdout

    For context the failure looks like this:

    Error: TypeError: Failed to fetch dynamically imported module: https://www.gstatic.com/flutter-canvaskit/00c19a28ef736daf4ab15e9a8ea76295f99eb896/chromium/canvaskit.js
    

    Moving the test back to being skipped until a fix can be found.

  12. unlocked this conversation on Jun 21, 2025
  13. github-actions commented on Jul 7, 2025

    @github-actions

    This thread has been automatically locked since there has not been any recent activity after it was closed. If you are still experiencing a similar issue, please open a new bug, including the output of flutter doctor -v and a minimal reproduction of the issue.

  14. locked as resolved and limited conversation to collaborators on Jul 7, 2025
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    P2Important issues not at the top of the work lista: debuggingDebugging, breakpoints, expression evaluatione: web_canvaskitCanvasKit (a.k.a. Skia-on-WebGL) rendering backend for Webengineflutter/engine related. See also e: labels.platform-webWeb applications specificallyteam-webOwned by Web platform teamtoolAffects the "flutter" command-line tool. See also t: labels.triaged-webTriaged by Web platform team

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