Coverity Scan: coreboot
| Project Name | coreboot |
|---|---|
| Lines of code analyzed | 3,044,463 |
| On Coverity Scan since | Nov 14, 2013 |
| Last build analyzed | 1 day ago |
| Language | C/C++ |
| Repository URL | http://review.coreboot.org/coreboot.git |
| Homepage URL | http://www.coreboot.org/ |
| License | GPL (GNU General Public License version ) |
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Version: coreboot_4.9-1346-ge8d8d9492d
- Apr 19, 2019
- Last Analyzed
- 3,044,463
- Lines of Code Analyzed
- 2,508,134
- Lines of Code in Selected Components
- 0.15
- Defect Density
Defect changes since previous build dated Apr 16, 2019
- 0
- Newly detected
- 1
- Eliminated
Defects by status for current build
- 1,939
- Total defects
- 364
- Outstanding
- 1,494
- Fixed
See how defect density for 'coreboot' 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 |
|---|---|---|---|---|
| vboot | /3rdparty/vboot/.* | No | 32,084 | 0.00 |
| ChromeEC | /3rdparty/chromeec/.* | Yes | 68,134 | N/A |
| Arm Trusted Firmware | /3rdparty/arm-trusted-firmware/.* | Yes | 31,786 | N/A |
| libpayload | /payloads/libpayload/.* | No | 48,062 | 0.19 |
| payloads | /payloads/.* | No | 11,884 | 0.00 |
| romcc | /util/romcc/.* | No | 21,594 | 0.83 |
| host tools | /util/.* | No | 65,343 | 0.24 |
| Google vendorcode | /src/vendorcode/google/.* | No | 763 | 0.00 |
| Intel vendorcode | /src/vendorcode/intel/.* | No | 24,682 | 0.00 |
| AMD vendorcode | /src/vendorcode/amd/.* | No | 534,781 | 0.19 |
| coreboot | /src/.* | No | 699,797 | 0.24 |
| Temp files | /tmp/.* | No | 105 | 0.00 |
| Generated | /dev/cb-build/.* | No | 0 | N/A |
| Host include files | /usr/include/.* | Yes | 30,158 | N/A |
| Host library files | /usr/lib/.* | Yes | 521 | N/A |
| Coverity | /cov-int/.* | Yes | 405,730 | N/A |
| Coverity_2 | .*/coverity/.* | No | 0 | N/A |
| ccache | .*/.ccache/.* | No | 0 | N/A |
| Everything else (Should not find anything) | .*/.* | No | 1,067,787 | 0.00 |
| Other | .* | No | 0 | N/A |
CWE Top 25 defects
| ID | CWE-Name | Number of Defects |
|---|---|---|
| 120 | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | 2 |
| 190 | Integer Overflow or Wraparound | 12 |
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