hyperium / hyperium/h2

manany request is pending

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Dominant language
Rust
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Forks
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Avg merge
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Merged PRs (30d)
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Description

https://github.com/hyperium/hyper/issues/2503

This problem is happening again in our environment. The captured packets show that H2 header information has been quickly returned. The browser is waiting for the body to be downloaded, but the body part cannot be decrypted.

The response body is actually only a few dozen bytes, but when something goes wrong, a large number of requests are pending and then suddenly recover after a long time. When the h2 request is pending, the h1 request is not pending.

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Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reading the linked hyper issue and reviewing the captured packet evidence in this report. Compare the pending HTTP/2 behavior with the stated HTTP/1 behavior and determine a reproducible failure condition. Done means identifying and fixing the cause of the undecryptable response body or documenting why the behavior occurs, with a regression test if the project supports one.

Written by the indexing model from the issue text.

Assessment

Tech stack
rust
Domain
networking
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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