Coverity Scan: FreeBSD
| Project Name | FreeBSD |
|---|---|
| Lines of code analyzed | 11,971,960 |
| On Coverity Scan since | Feb 28, 2013 |
| Last build analyzed | 4 days ago |
| Language | C/C++ |
| Repository URL | https://git.FreeBSD.org/src.git |
| Homepage URL | https://www.FreeBSD.org |
| License | Other: BSD + Contrib Software (Other Licenses) |
Preview - Project Summary
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Version: CURRENT-2025-02-19
- Feb 20, 2025
- Last Analyzed
- 11,971,960
- Lines of Code Analyzed
- 1.03
- Defect Density
Defect changes since previous build dated Feb 13, 2025
- 8
- Newly detected
- 7
- Eliminated
Defects by status for current build
- 52,716
- Total defects
- 12,346
- Outstanding
- 39,160
- Fixed
See how defect density for 'FreeBSD' 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 |
|---|---|---|---|---|
| Contrib | /(cddl|contrib|crypto|gnu|kerberos5)/.* | No | 3,177,667 | 1.31 |
| Kernel | /sys/.* | No | 5,490,444 | 0.74 |
| Userland | /(bin|include|lib|libexec|release|rescue|sbin|secure|usr.bin|usr.sbin)/.* | No | 1,305,174 | 2.08 |
| Tools | /(tests|tools)/.* | No | 86,622 | 12.91 |
| Other | .* | No | 1,913,361 | 0.18 |
CWE Top 25 defects
| ID | CWE-Name | Number of Defects |
|---|---|---|
| 120 | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | 78 |
| 190 | Integer Overflow or Wraparound | 308 |
| 676 | Use of Potentially Dangerous Function | 347 |
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About Coverity Scan Static Analysis
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Coverity Scan tests every line of code and potential execution path. The root cause of each defect is clearly explained, making it easy to fix bugs.
