openwall / openwall/blists

Support URLs with non-ASCII characters

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enhancement
Dominant language
C
Stars
15
Forks
4
PR merge metrics
No merged PRs in 30d

Description

As seen in: https://www.openwall.com/lists/john-users/2025/05/17/1

I don't know if that URL is strictly right per standards or perhaps not, but it actually works if selected in its entirety and copy-pasted to Firefox address bar. So maybe blists' truncation at first non-ASCII character is wrong?

Contributor guide

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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 reproducing the truncation with the example URL in the issue, then locate the URL parsing or display entry point in the C code. Done means URLs containing non-ASCII characters remain selectable and copyable in full, with a regression test if the project has coverage for this behavior.

Written by the indexing model from the issue text.

Assessment

Tech stack
c
Domain
web-dev
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
45/100

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