Coverity Scan: FreeBSD
| Project Name | FreeBSD |
|---|---|
| Lines of code analyzed | 17,445,514 |
| On Coverity Scan since | Feb 28, 2013 |
| Last build analyzed | 7 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-2024-04-17
- Apr 18, 2024
- Last Analyzed
- 17,445,514
- Lines of Code Analyzed
- 0.89
- Defect Density
Defect changes since previous build dated Apr 11, 2024
- 11
- Newly detected
- 10
- Eliminated
Defects by status for current build
- 46,030
- Total defects
- 15,565
- Outstanding
- 29,255
- 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 | 5,616,977 | 1.45 |
| Kernel | /sys/.* | No | 5,148,553 | 0.67 |
| Userland | /(bin|include|lib|libexec|release|rescue|sbin|secure|usr.bin|usr.sbin)/.* | No | 1,270,173 | 1.78 |
| Tools | /(tests|tools)/.* | No | 82,392 | 16.42 |
| Other | .* | No | 5,328,843 | 0.08 |
CWE Top 25 defects
| ID | CWE-Name | Number of Defects |
|---|---|---|
| 120 | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | 80 |
| 190 | Integer Overflow or Wraparound | 116 |
| 676 | Use of Potentially Dangerous Function | 352 |
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