Coverity Scan: CZ-NIC/knot-resolver
| Project Name | CZ-NIC/knot-resolver |
|---|---|
| Lines of code analyzed | 220,084 |
| On Coverity Scan since | Jan 13, 2015 |
| Last build analyzed | about 16 hours ago |
| Language | C/C++ |
| Secondary Language | PHP/Python/Ruby |
| Repository URL | https://github.com/CZ-NIC/knot-resolver.git |
| Homepage URL | https://knot-resolver.cz |
| License | GPL (GNU General Public License version ) |
Preview - Project Summary
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Version: v6.2.0-43-g48c09b6d0
- Mar 31, 2026
- Last Analyzed
- 220,084
- Lines of Code Analyzed
- 69,244
- Lines of Code in Selected Components
- 0.40
- Defect Density
Defect changes since previous build dated Mar 30, 2026
- 0
- Newly detected
- 0
- Eliminated
Defects by status for current build
- 156
- Total defects
- 28
- Outstanding
- 101
- Fixed
See how defect density for 'CZ-NIC/knot-resolver' compares with defect density for other open source projects. Learn more
Note: Defect density is measured by the number of defects per 1,000 lines of code.
Analysis Metrics per Components
| Component Name | Pattern | Ignore | Line of Code | Defect density |
|---|---|---|---|---|
| System Files | /usr/(include|lib)/.* | Yes | 150,752 | N/A |
| Dependencies | .*/.local/(include|lib)/.* | Yes | 0 | N/A |
| library | .*/lib/.* | No | 43,128 | 0.21 |
| modules | .*/modules/.* | No | 3,341 | 0.60 |
| tests | .*/tests/.* | Yes | 88 | N/A |
| lmdb | .*/contrib/lmdb/.* | Yes | 0 | N/A |
| client | .*/daemon/kresc.* | No | 0 | N/A |
| daemon | .*/daemon/.* | No | 15,244 | 1.05 |
| Other | .* | No | 7,531 | 0.13 |
CWE Top 25 defects
| ID | CWE-Name | Number of Defects |
|---|---|---|
| 190 | Integer Overflow or Wraparound | 3 |
| 676 | Use of Potentially Dangerous Function | 1 |
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