Coverity Scan: hwloc
| Project Name | hwloc |
|---|---|
| Lines of code analyzed | 97,567 |
| On Coverity Scan since | Mar 20, 2013 |
| Last build analyzed | 7 days ago |
| Language | C/C++ |
| Repository URL | https://github.com/open-mpi/hwloc |
| Homepage URL | N/A |
| License | N/A |
Preview - Project Summary
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Version: hwloc-master-20241114.0200.git...
- Nov 14, 2024
- Last Analyzed
- 97,567
- Lines of Code Analyzed
- 0.36
- Defect Density
Defect changes since previous build dated Nov 12, 2024
- 0
- Newly detected
- 1
- Eliminated
Defects by status for current build
- 391
- Total defects
- 35
- Outstanding
- 314
- Fixed
See how defect density for 'hwloc' 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 |
|---|---|---|---|---|
| hwloc core | /hwloc/.* | No | 26,157 | 0.34 |
| netloc core | /netloc/.* | No | 0 | N/A |
| hwloc tests | /tests/hwloc/.* | No | 14,911 | 0.94 |
| netloc tests | /tests/netloc/.* | No | 0 | N/A |
| hwloc utils | /utils/(hwloc|lstopo)/.* | No | 13,286 | 0.90 |
| netloc utils | /utils/(netloc.*|lsmap|lsnettopo)/.* | No | 0 | N/A |
| Other | .* | No | 43,214 | 0.00 |
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 | 19 |
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