fix: correct inverted bounds check in readBuffered methods by gnodet · Pull Request #1853 · jline/jline3 (original) (raw)
No actionable comments were generated in the recent review. 🎉
ℹ️ Recent review info ⚙️ Run configuration
Configuration used: defaults
Review profile: CHILL
Plan: Pro
Run ID: a8f2091f-a832-4114-a3ea-5c3365d26d99
📥 Commits
Reviewing files that changed from the base of the PR and between 9934d8f and 2505e5a.
📒 Files selected for processing (2)
terminal/src/main/java/org/jline/utils/NonBlockingInputStream.javaterminal/src/main/java/org/jline/utils/NonBlockingPumpReader.java
📝 Walkthrough
Walkthrough
Two methods have their buffer bounds validation logic refactored, changing from off + len < b.length to len > b.length - off for clearer and more reliable parameter range checking during read operations.
Changes
| Cohort / File(s) | Summary |
|---|---|
| Buffer Bounds Validation terminal/src/main/java/org/jline/utils/NonBlockingInputStream.java, terminal/src/main/java/org/jline/utils/NonBlockingPumpReader.java | Updated readBuffered() parameter validation to use safer bounds check: reformulated condition from off + len < b.length to len > b.length - off for improved clarity in detecting invalid buffer offset/length combinations. |
Estimated code review effort
🎯 2 (Simple) | ⏱️ ~10 minutes
Poem
🐰 Hops through bounds with care so fine,
Off and len now align,
Math was clear, but clearer still,
Safety checks with rabbit's will!
Two methods improved, the buffers stay safe,
No overflow shall grace this place! 🥕✨
🚥 Pre-merge checks | ✅ 4 | ❌ 1
❌ Failed checks (1 warning)
| Check name | Status | Explanation | Resolution |
|---|---|---|---|
| Docstring Coverage | ⚠️ Warning | Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%. | Write docstrings for the functions missing them to satisfy the coverage threshold. |
✅ Passed checks (4 passed)
| Check name | Status | Explanation |
|---|---|---|
| Description Check | ✅ Passed | Check skipped - CodeRabbit’s high-level summary is enabled. |
| Title check | ✅ Passed | The title 'fix: correct inverted bounds check in readBuffered methods' accurately describes the main change: fixing an inverted bounds check condition in the readBuffered methods by replacing 'off + len < b.length' with 'len > b.length - off'. |
| Linked Issues check | ✅ Passed | Check skipped because no linked issues were found for this pull request. |
| Out of Scope Changes check | ✅ Passed | Check skipped because no linked issues were found for this pull request. |
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fix/bounds-check-readBuffered
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