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Cloudflare Workers use can still hang #509

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tv42 opened this issue Mar 2, 2023 · 1 comment
Closed
2 tasks done

Cloudflare Workers use can still hang #509

tv42 opened this issue Mar 2, 2023 · 1 comment

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@tv42
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tv42 commented Mar 2, 2023

What happened?

FYI I just got confirmation that the worry from #355 (comment) is real: https://news.ycombinator.com/item?id=34989560#34991060

This means that on Cloudflare Workers, with some bad luck and a request getting canceled due to taking too long/client closing connection/etc, the isDone loop can hang forever.

Version

e44cd18

Runtime

Cloudflare Workers

Runtime Details

n/a

Code to reproduce

Sorry.

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@tv42 tv42 added the triage label Mar 2, 2023
@panva
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panva commented Mar 2, 2023

I've reached out to Erwin and Kenton to get a better grip at this, in the meantime, i've disabled this single flight pattern for CF workers runtimes.

@panva panva removed the triage label Mar 2, 2023
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