servo / servo/html5ever

Measure code coverage during fuzzing

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

Measure the code paths & conditions that occur. Don't stop a fuzzing run until we've hit a quota for each.

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

The issue names no files, fuzzing harness, or tests. Start by locating the repository's fuzzing entry point and how coverage is currently collected, then determine how path and condition quotas should be represented. Done means fuzzing measures both kinds of coverage and does not stop before their quotas are met.

Written by the indexing model from the issue text.

Assessment

Tech stack
rust
Domain
testing-qa
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
35/100

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