Coverity Scan: igraph/igraph
| Project Name | igraph/igraph |
|---|---|
| Lines of code analyzed | 214,102 |
| On Coverity Scan since | Mar 19, 2022 |
| Last build analyzed | about 3 hours ago |
| Language | C/C++ |
| Repository URL | https://github.com/igraph/igraph.git |
| Homepage URL | https://github.com/igraph/igraph |
| License | GPL (GNU General Public License version ) |
Preview - Project Summary
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Version: e940ab737938dfdd4518164c866b25...
- Nov 27, 2024
- Last Analyzed
- 214,102
- Lines of Code Analyzed
- 194,911
- Lines of Code in Selected Components
- 0.65
- Defect Density
Defect changes since previous build dated Nov 26, 2024
- 0
- Newly detected
- 0
- Eliminated
Defects by status for current build
- 394
- Total defects
- 126
- Outstanding
- 198
- Fixed
See how defect density for 'igraph/igraph' 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 |
|---|---|---|---|---|
| Bliss | .*/bliss/.* | No | 5,476 | 0.73 |
| Viger-Latapy | .*/degree_sequence_vl/.* | No | 2,305 | 0.87 |
| Infomap | .*/infomap/.* | No | 836 | 4.78 |
| PRPACK | .*/prpack/.* | No | 2,090 | 4.78 |
| Spinglass community | .*/spinglass/.* | No | 2,272 | 1.32 |
| Walktrap | .*/walktrap/.* | No | 1,078 | 1.86 |
| HRG | .*/hrg/.* | No | 3,520 | 1.99 |
| plfit | .*/vendor/plfit/.* | No | 3,472 | 3.74 |
| Tests | .*/tests/.* | Yes | 565 | N/A |
| DrL layout | .*/drl/.* | No | 1,684 | 5.94 |
| Cliquer | .*/cliquer/.* | No | 2,126 | 1.41 |
| System | /Applications/Xcode\.app/.* | Yes | 0 | N/A |
| CSparse | .*/vendor/cs/.* | No | 2,195 | 0.46 |
| Vendored libs | .*/vendor/.* | No | 2,544 | 0.00 |
| Generated parsers | .*/io/parsers/.* | Yes | 18,626 | N/A |
| Other | .* | No | 165,313 | 0.06 |
CWE Top 25 defects
| ID | CWE-Name | Number of Defects |
|---|---|---|
| 120 | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | 1 |
| 190 | Integer Overflow or Wraparound | 9 |
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