Test Deadlocks

[mredig]

During my testing, I've noticed that sometimes tests just randomly hang. I assume this would be a known issue (and appears to be happening even in the cicd actions - some tests fail from cancellation after 15 minutes which I assume is just a timeout), but couldn't find any existing issues mentioning it.

I'm also assuming these are deadlocks. I've not investigated at all, but their behavior certainly acts that way.

Figured if there wasn't already an issue, we should at least have one open.

[adam-fowler]

This seems to be an issue with Swift 6. It is the only build that is hanging?

[mredig]

I hadn't made that connection, but I'll pay attention as I test going forward.

It could be though - locally I'm testing with the Swift 6 toolchain, so that would be consistent with your suggestion.

[adam-fowler]

I hadn't made that connection, but I'll pay attention as I test going forward.

It could be though - locally I'm testing with the Swift 6 toolchain, so that would be consistent with your suggestion.

I've only seen swift 6 fail in CI. Earlier versions of swift aren't.

[adam-fowler]

Think I found the issue #666 (Nasty bug with exactly the right number of PR)

[mredig]

Think I found the issue #666 (Nasty bug with exactly the right number of PR)

Nice! Both for the fix and the appropriate number. :)

I'd make a review, but this is a bit beyond my understanding of the project internals, so I wouldn't have anything more to offer than a blank faced "lgtm". 😅

[adam-fowler]

Fixed in 2.8.0