Dart SDK files are not correctly mapped to local sources when debugging a Flutter app #4128

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1. DanTup

   added

   is bug

   in flutterRelates to running Flutter appsRelates to running Flutter apps

   in debuggingRelates to the debug adapter or process of running debug sessionsRelates to the debug adapter or process of running debug sessions

   on Aug 30, 2022
2. DanTup

   added this to the v3.50.0 milestone on Aug 30, 2022
3. BlueDev5 commented on Sep 5, 2022

   

   BlueDev5

   on Sep 5, 2022

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   I also encountered this issue, which appeared out of nowhere, after about 2 hrs I got to #3551 from where I finally found the best thing possible was just to roll back to 3.46.1
4. DanTup commented on Sep 5, 2022

   

   DanTup

   on Sep 5, 2022

   MemberAuthor

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   @BlueDev5 the issue described above is not something that should be worse in 3.48 to 3.46, as SDK sources were not mapped at all in the old SDK DAPs. Could you file a new issue describing the behaviour you're seeing in v3.48 and does not occur in v3.46 so I can take a look? Thanks!
5. BlueDev5 commented on Sep 6, 2022

   

   BlueDev5

   on Sep 6, 2022

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   Filed issue #4147
6. DanTup commented on Sep 7, 2022

   

   DanTup

   on Sep 7, 2022

   MemberAuthor

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   When this is fixed, web should be tested specifically because it may behave differently (since it goes through DWDS). It currently results in this:

   [+6526 ms] DevHandler: VmService proxy responded with an error:
              {jsonrpc: 2.0, id: 646, error: {code: -32603, message: addBreakpointWithScriptUri: Invalid argument (uri): Unknown library: "file:///Users/danny/Dev/Google/flutter/bin/cache/pkg/sky_engine/lib/core/print.dart", data: {details: #0      new DartUri._fromFileUri (package:dwds/src/utilities/dart_uri.dart:75:5)
              #1      new DartUri (package:dwds/src/utilities/dart_uri.dart:42:22)
              #2      ChromeProxyService.addBreakpointWithScriptUri (package:dwds/src/services/chrome_proxy_service.dart:355:21)
              <asynchronous suspension>
              #3      StackZoneSpecification._registerUnaryCallback.<anonymous closure> (package:stack_trace/src/stack_zone_specification.dart:125:47)
              <asynchronous suspension>
              }}}
   
7. DanTup

   modified the milestones: v3.50.0, v3.52.0 on Oct 3, 2022
8. DanTup

   modified the milestones: v3.52.0, v3.54.0, Next SDK Release on Oct 31, 2022
9. DanTup

   added a commit that references this issue on Oct 31, 2022

   [flutter_tools/dap] Map org-dartlang-sdk URIs to the location of the …

   ...

   78f0254
10. DanTup commented on Oct 31, 2022

    

    DanTup

    on Oct 31, 2022

    MemberAuthor

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    Fix in progress at flutter/flutter#114369.

    Unfortunately this doesn't work for Web yet because of dart-lang/webdev#606. Hopefully once that's done this will just start working without any further changes.
11. DanTup

    closed this as completedon Nov 29, 2022