webtorrent / webtorrent/node-bencode

decode.bytes does not adhere to abstract-encoding spec

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Dominant language
JavaScript
Stars
173
Forks
38
PR merge metrics
No merged PRs in 30d

Description

What version of this package are you using?
Latest

What operating system, Node.js, and npm version?
Arch Linux, latest Node LTS (v20)

What happened?
decode.bytes returns the length of the entire input data after decoding

What did you expect to happen?
It should've returned only the number of bytes consumed.

Are you willing to submit a pull request to fix this bug?
Yes

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 at the decode.bytes entry point and compare its behavior with the abstract-encoding specification. Reproduce decoding input containing additional data, then add or update coverage so the result reports only the bytes consumed rather than the full input length.

Written by the indexing model from the issue text.

Assessment

Tech stack
javascript
Domain
backend
Issue type
Bug
Difficulty
2/5
Estimated time
1-3 hours
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
45/100

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