Danny Tuppeny

> I placed a breakpoint at the line you added, to that commit above (https://github.com/Dart-Code/Dart-Code/commit/3685c3bf77934aa3b8e4b666a79a146d5c4633fb), but it never reaches there besides when I actually terminate the session. Hmm, it never...

Hmm, well that would explain why the fix doesn't work for you, but I don't know why that's happening. I've pushed some additional tweaks (7f8269ea8d04de26c70e907ab74319c9bc6512e6) to that branch to log...

hmm, that is definitely odd. Can you check whether there are any errors in the devtools console (Help -> Toggle Developer Tools -> console) when you're reproducing this? Can you...

Hmm, nothing in the log looks obviously related, however there are some concerning errors in there. One is this being repeated a lot: > Token length and text length do...

Thanks - something definitely doesn't match my behaviour here. In your log I see: ``` ##### Handling debug session end ``` But this is only at the end of the...

@FMorschel could you try this: ```shell git clone https://github.com/DanTup/vscode-mock-debug cd vscode-mock-debug git checkout repro-dartcode-5481 code . ``` This is a fork of the VS Code MockDebug example extension, but some...

@FMorschel sounds like it isn't built - there's supposed to be a preLaunchTask to build it. I wonder if that failed. You may need to run `npm install` (or `yarn`)...

> #### ending debug session b0fa03a6-6013-4d6a-b051-7ab1103949f7/Debug readme.md Looks like it didn't repro here. I'm not entirely surprised (as I suspect it might be a race with the DA process terminating)....

@FMorschel I fixed the issue with mock-debug not running externally (PR at https://github.com/microsoft/vscode-mock-debug/pull/120) and I've included that fix in the `repro-dartcode-5481` branch you tested with above. Is it possible you...

hmm, seems it's still working as expected. I'm not sure what's different between this and what Dart's doing. > The only thing different is that this time there are no...